mobile.util.MobileUtil.java Source code

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Here is the source code for mobile.util.MobileUtil.java

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/*
 * Copyright (c) 2013, Helome and/or its affiliates. All rights reserved.
 * Helome PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 * Created on 2014-2-12
 */
package mobile.util;

import models.User;

import org.apache.commons.lang3.StringUtils;

import play.mvc.Http.Context;
import play.mvc.Http.Request;

/**
 * 
 * 
 * @ClassName: MobileUtil
 * @Description: 
 * @date 2014-2-12 ?2:43:09
 * @author ShenTeng
 * 
 */
public class MobileUtil {

    public static final String FROM_ANDROID = "android";
    public static final String FROM_IPAD = "ipad";
    public static final String FROM_IPHONE = "iphone";

    /**
     * ?URL?1
     * 
     * @return truefalse?
     */
    public static boolean isMobileUrlPrefix(String url) {
        if (StringUtils.isBlank(url)) {
            return false;
        } else {
            return url.startsWith("/mobile/");
        }
    }

    /**
     * ?URL?12
     * 
     * @return truefalse?
     */
    public static boolean isMobileUrlPrefixAndDevice(String url) {
        if (StringUtils.isBlank(url)) {
            return false;
        } else {
            return url.startsWith("/mobile/android/") || url.startsWith("/mobile/ipad/")
                    || url.startsWith("/mobile/iphone/");
        }
    }

    public static boolean isFromAndroid(String from) {
        return FROM_ANDROID.equals(from);
    }

    public static boolean isFromIpad(String from) {
        return FROM_IPAD.equals(from);
    }

    public static boolean isFromIphone(String from) {
        return FROM_IPHONE.equals(from);
    }

    /**
     * ?Url?from
     * 
     * @param url 
     * @return null??
     */
    public static String getFromByUrl(String url) {
        if (url.startsWith("/mobile/android/")) {
            return FROM_ANDROID;
        } else if (url.startsWith("/mobile/ipad/")) {
            return FROM_IPAD;
        } else if (url.startsWith("/mobile/iphone/")) {
            return FROM_IPHONE;
        }

        return null;
    }

    public static boolean JudgeIsMoblie(Request request) {
        boolean isMoblie = false;
        String[] mobileAgents = { "iphone", "ipad", "ipod", "android", "phone", "mobile", "wap", "netfront", "java",
                "opera mobi", "opera mini", "ucweb", "windows ce", "symbian", "series", "webos", "sony",
                "blackberry", "dopod", "nokia", "samsung", "palmsource", "xda", "pieplus", "meizu", "midp", "cldc",
                "motorola", "foma", "docomo", "up.browser", "up.link", "blazer", "helio", "hosin", "huawei",
                "novarra", "coolpad", "webos", "techfaith", "palmsource", "alcatel", "amoi", "ktouch", "nexian",
                "ericsson", "philips", "sagem", "wellcom", "bunjalloo", "maui", "smartphone", "iemobile", "spice",
                "bird", "zte-", "longcos", "pantech", "gionee", "portalmmm", "jig browser", "hiptop", "benq",
                "haier", "Googlebot-Mobile" };
        if (request.getHeader("User-Agent") != null) {
            for (String mobileAgent : mobileAgents) {
                if (request.getHeader("User-Agent").toLowerCase().indexOf(mobileAgent) >= 0) {
                    isMoblie = true;
                    break;
                }
            }
        }
        return isMoblie;
    }

    /**
     * ??null
     * 
     * @return
     */
    public static User getCurrentUser() {
        return User.getFromSession(Context.current().session());
    }

}