package cn.haokuai.maya.suppliers.app.common;  

import java.text.SimpleDateFormat;  
import java.util.Calendar;  
import java.util.GregorianCalendar;  
import java.util.Hashtable;  
import java.util.regex.Matcher;  
import java.util.regex.Pattern;  

import android.annotation.SuppressLint;  
import android.net.ParseException;  

public class RegexUtils {  
    /** 
     * 判断手机号码是否合法 
     *  
     * @param mobiles 
     * @return 
     */  
    public static boolean checkMobile(String mobiles) {  
        if (null == mobiles || "".equals(mobiles))  
            return false;  
        Pattern p = Pattern  
                .compile("^((13[0-9])|(15[^4,\\D])|(17[0])|(18[0,5-9]))\\d{8}$");  
        Matcher m = p.matcher(mobiles);  
        return m.matches();  
    }  

    /** 
     * 验证固定电话号码 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkPhone(String phone) {  
        String regex = "(\\+\\d+)?(\\d{3,4}\\-?)?\\d{7,8}$";  
        return Pattern.matches(regex, phone);  
    }  

    /** 
     * 验证整数（正整数和负整数） 
     *  
     * @param digit 
     *            一位或多位0-9之间的整数 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkDigit(String digit) {  
        String regex = "\\-?[1-9]\\d+";  
        return Pattern.matches(regex, digit);  
    }  

    /** 
     * 验证整数和浮点数（正负整数和正负浮点数） 
     *  
     * @param decimals 
     *            一位或多位0-9之间的浮点数，如：1.23，233.30 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkDecimals(String decimals) {  
        String regex = "\\-?[1-9]\\d+(\\.\\d+)?";  
        return Pattern.matches(regex, decimals);  
    }  

    /** 
     * 验证空白字符 
     *  
     * @param blankSpace 
     *            空白字符，包括：空格、\t、\n、\r、\f、\x0B 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkBlankSpace(String blankSpace) {  
        String regex = "\\s+";  
        return Pattern.matches(regex, blankSpace);  
    }  

    /** 
     * 验证中文 
     *  
     * @param chinese 
     *            中文字符 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkChinese(String chinese) {  
        String regex = "^[\u4E00-\u9FA5]+$";  
        return Pattern.matches(regex, chinese);  
    }  

    /** 
     * 验证URL地址 
     *  
     * @param url 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkURL(String url) {  
        String regex = "(https?://(w{3}\\.)?)?\\w+\\.\\w+(\\.[a-zA-Z]+)*(:\\d{1,5})?(/\\w*)*(\\??(.+=.*)?(&.+=.*)?)?";  
        return Pattern.matches(regex, url);  
    }  

    /** 
     * 获取网址 URL 的一级域名  
     * @param url 
     * @return 
     */  
    public static String getDomain(String url) {  
        Pattern p = Pattern.compile(  
                "(?<=http://|\\.)[^.]*?\\.(com|cn|net|org|biz|info|cc|tv)",  
                Pattern.CASE_INSENSITIVE);  
        Matcher matcher = p.matcher(url);  
        matcher.find();  
        return matcher.group();  
    }  

    /** 
     * 匹配中国邮政编码 
     *  
     * @param postcode 
     *            邮政编码 
     * @return 验证成功返回true，验证失败返回false 
     */  
    public static boolean checkPostcode(String postcode) {  
        String regex = "[1-9]\\d{5}";  
        return Pattern.matches(regex, postcode);  
    }  

    /** 
     * 判断邮箱是否合法 
     *  
     * @param email 
     * @return 
     */  
    public static boolean checkEmail(String email) {  
        if (null == email || "".equals(email))  
            return false;  
        Pattern p = Pattern  
                .compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");// 复杂匹配  
        Matcher m = p.matcher(email);  
        return m.matches();  
    }  

    /** 
     * 判断密码：以字母开头，长度在6~18之间，只能包含字符、数字和下划线 
     *  
     * @param zipString 
     * @return 
     */  
    public static boolean checkPassword(String pwdString) {  
        if (null == pwdString || "".equals(pwdString))  
            return false;  
        Pattern p = Pattern.compile("^[a-zA-Z]\\w{5,17}$");  
        Matcher m = p.matcher(pwdString);  
        return m.matches();  
    }  

    /** 
     * 判断IP地址格式和范围 
     *  
     * @param zipString 
     * @return 
     */  
    public static boolean checkIP(String ip) {  
        if (ip.length() < 7 || ip.length() > 15 || "".equals(ip))  
            return false;  
        Pattern p = Pattern  
                .compile("([1-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])(\\.(\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){3}");  
        Matcher mat = p.matcher(ip);  
        return mat.find();  
    }  

    /** 
     * 功能：身份证的有效验证 
     *  
     * @param IDStr 
     *            身份证号 
     * @return 有效：true 无效：false 
     * @throws ParseException 
     * @throws java.text.ParseException 
     * @throws NumberFormatException 
     * @throws java.text.ParseException 
     */  
    @SuppressLint("SimpleDateFormat")  
    public boolean IDCardValidate(String IDStr) throws NumberFormatException,  
            java.text.ParseException {  
        String errorInfo = "";// 记录错误信息  
        String[] ValCodeArr = { "1", "0", "x", "9", "8", "7", "6", "5", "4",  
                "3", "2" };  
        String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7",  
                "9", "10", "5", "8", "4", "2" };  
        String Ai = "";  

        // ================ 号码的长度 15位或18位 ================  
        if (IDStr.length() != 15 && IDStr.length() != 18) {  
            errorInfo = "号码长度应该为15位或18位。";  
            System.out.println(errorInfo);  
            return false;  
        }  

        // ================ 数字 除最后以外都为数字 ================  
        if (IDStr.length() == 18) {  
            Ai = IDStr.substring(0, 17);  
        } else if (IDStr.length() == 15) {  
            Ai = IDStr.substring(0, 6) + "19" + IDStr.substring(6, 15);  
        }  
        if (isNumeric(Ai) == false) {  
            errorInfo = "15位号码都应为数字 ; 18位号码除最后一位外，都应为数字。";  
            System.out.println(errorInfo);  
            return false;  
        }  

        // ================ 出生年月是否有效 ================  
        String strYear = Ai.substring(6, 10);// 年份  
        String strMonth = Ai.substring(10, 12);// 月份  
        String strDay = Ai.substring(12, 14);// 月份  

        if (this.isDate(strYear + "-" + strMonth + "-" + strDay) == false) {  
            errorInfo = "生日无效。";  
            System.out.println(errorInfo);  
            return false;  
        }  

        GregorianCalendar gc = new GregorianCalendar();  
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");  
        if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150  
                || (gc.getTime().getTime() - s.parse(  
                        strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {  
            errorInfo = "生日不在有效范围。";  
            System.out.println(errorInfo);  
            return false;  
        }  
        if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {  
            errorInfo = "月份无效";  
            System.out.println(errorInfo);  
            return false;  
        }  
        if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {  
            errorInfo = "日期无效";  
            System.out.println(errorInfo);  
            return false;  
        }  

        // ================ 地区码是否有效 ================  
        @SuppressWarnings("rawtypes")  
        Hashtable h = GetAreaCode();  
        if (h.get(Ai.substring(0, 2)) == null) {  
            errorInfo = "地区编码错误。";  
            System.out.println(errorInfo);  
            return false;  
        }  

        // ================ 判断最后一位的值 ================  
        int TotalmulAiWi = 0;  
        for (int i = 0; i < 17; i++) {  
            TotalmulAiWi = TotalmulAiWi  
                    + Integer.parseInt(String.valueOf(Ai.charAt(i)))  
                    * Integer.parseInt(Wi[i]);  
        }  
        int modValue = TotalmulAiWi % 11;  
        String strVerifyCode = ValCodeArr[modValue];  
        Ai = Ai + strVerifyCode;  

        if (IDStr.length() == 18) {  
            if (Ai.equals(IDStr) == false) {  
                errorInfo = "身份证无效，最后一位字母错误";  
                System.out.println(errorInfo);  
                return false;  
            }  
        } else {  
            System.out.println("所在地区:" + h.get(Ai.substring(0, 2).toString()));  
            System.out.println("新身份证号:" + Ai);  
            return true;  
        }  
        System.out.println("所在地区:" + h.get(Ai.substring(0, 2).toString()));  
        return true;  
    }  

    /** 
     * 功能：设置地区编码 
     *  
     * @return Hashtable 对象 
     */  
    @SuppressWarnings({ "unchecked", "rawtypes" })  
    private Hashtable GetAreaCode() {  
        Hashtable hashtable = new Hashtable();  
        hashtable.put("11", "北京");  
        hashtable.put("12", "天津");  
        hashtable.put("13", "河北");  
        hashtable.put("14", "山西");  
        hashtable.put("15", "内蒙古");  
        hashtable.put("21", "辽宁");  
        hashtable.put("22", "吉林");  
        hashtable.put("23", "黑龙江");  
        hashtable.put("31", "上海");  
        hashtable.put("32", "江苏");  
        hashtable.put("33", "浙江");  
        hashtable.put("34", "安徽");  
        hashtable.put("35", "福建");  
        hashtable.put("36", "江西");  
        hashtable.put("37", "山东");  
        hashtable.put("41", "河南");  
        hashtable.put("42", "湖北");  
        hashtable.put("43", "湖南");  
        hashtable.put("44", "广东");  
        hashtable.put("45", "广西");  
        hashtable.put("46", "海南");  
        hashtable.put("50", "重庆");  
        hashtable.put("51", "四川");  
        hashtable.put("52", "贵州");  
        hashtable.put("53", "云南");  
        hashtable.put("54", "西藏");  
        hashtable.put("61", "陕西");  
        hashtable.put("62", "甘肃");  
        hashtable.put("63", "青海");  
        hashtable.put("64", "宁夏");  
        hashtable.put("65", "新疆");  
        hashtable.put("71", "台湾");  
        hashtable.put("81", "香港");  
        hashtable.put("82", "澳门");  
        hashtable.put("91", "国外");  
        return hashtable;  
    }  

    /** 
     *  
     * 功能：判断字符串是否为数字 
     *  
     * @param str 
     * @return 
     */  
    private boolean isNumeric(String str) {  
        Pattern pattern = Pattern.compile("[0-9]*");  
        Matcher isNum = pattern.matcher(str);  
        if (isNum.matches()) {  
            return true;  
        } else {  
            return false;  
        }  
    }  

    /** 
     *  
     * 功能：判断字符串是否为日期格式 
     *  
     * @param str 
     * @return 
     */  
    public boolean isDate(String strDate) {  
        Pattern pattern = Pattern  
                .compile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$");  
        Matcher m = pattern.matcher(strDate);  
        if (m.matches()) {  
            return true;  
        } else {  
            return false;  
        }  
    }  

    /** 
     *  
     * 功能:在判定已经是正确的身份证号码之后,查找出身份证所在地区 idCard 身份证号码 所在地区 
     */  
    @SuppressWarnings("unchecked")  
    public String GetArea(String idCard) {  
        Hashtable<String, String> ht = GetAreaCode();  
        String area = ht.get(idCard.substring(0, 2));  
        return area;  
    }  

    /** 
     * 功能:在判定已经是正确的身份证号码之后,查找出此人性别 idCard 身份证号码 男或者女 
     */  
    public String GetSex(String idCard) {  
        String sex = "";  
        if (idCard.length() == 15)  
            sex = idCard.substring(idCard.length() - 3, idCard.length());  

        if (idCard.length() == 18)  
            sex = idCard.substring(idCard.length() - 4, idCard.length() - 1);  

        System.out.println(sex);  
        int sexNum = Integer.parseInt(sex) % 2;  
        if (sexNum == 0) {  
            return "女";  
        }  
        return "男";  
    }  

    /** 
     * 功能:在判定已经是正确的身份证号码之后,查找出此人出生日期 idCard 身份证号码 出生日期 XXXX MM-DD 
     */  
    public String GetBirthday(String idCard) {  
        String Ain = "";  
        if (idCard.length() == 18) {  
            Ain = idCard.substring(0, 17);  
        } else if (idCard.length() == 15) {  
            Ain = idCard.substring(0, 6) + "19" + idCard.substring(6, 15);  
        }  

        // ================ 出生年月是否有效 ================  
        String strYear = Ain.substring(6, 10);// 年份  
        String strMonth = Ain.substring(10, 12);// 月份  
        String strDay = Ain.substring(12, 14);// 日期  
        return strYear + "-" + strMonth + "-" + strDay;  
    }  

}