//
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// Copyright © 2019 dahua. All rights reserved.
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//
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#import "NSString+Verify.h"
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#import "LCProgressHUD.h"
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#define EMOJI @"[^\\u0020-\\u007E\\u00A0-\\u00BE\\u2E80-\\uA4CF\\uF900-\\uFAFF\\uFE30-\\uFE4F\\uFF00-\\uFFEF\\u0080-\\u009F\\u2000-\\u201f\r\n]"
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#define SPACE @"[//s//p{Zs}]"
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#define LC_ILLEGALCHAR @"[•€`~!#$%^&*+=|{}()':;',\\[\\]<>/?~！#¥%⋯⋯&*（）+|{}【】‘；：\"”“’。，、？]"
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#define LC_NEMECHAR @"[0-9a-zA-Z\u4e00-\u9fa5\\@\\_\\-\\ ]+"
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@implementation NSString (Verify)
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//检查空串
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- (BOOL)isNull {
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if ([self isEqualToString:@""]) {
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return YES;
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}
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return NO;
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}
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//检查有效手机号
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- (BOOL)isVaildPhone {
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/**
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* 手机号码:
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* 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 16[6], 17[5, 6, 7, 8], 18[0-9], 170[0-9], 19[89]
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* 移动号段: 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705,198
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* 联通号段: 130,131,132,155,156,185,186,145,175,176,1709,166
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* 电信号段: 133,153,180,181,189,177,1700,199
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*/
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NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|6[6]|7[05-8]|8[0-9]|9[89])\\d{8}$";
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NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478]|9[8])\\d{8}$)|(^1705\\d{7}$)";
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NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|66|7[56]|8[56])\\d{8}$)|(^1709\\d{7}$)";
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NSString *CT = @"(^1(33|53|77|73|8[019]|99)\\d{8}$)|(^1700\\d{7}$)";
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/**
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* 大陆地区固话及小灵通
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* 区号：010,020,021,022,023,024,025,027,028,029
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* 号码：七位或八位
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*/
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// NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
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NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
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NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
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NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
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NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
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// NSPredicate *regextestPHS = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", PHS];
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if (([regextestmobile evaluateWithObject:self] == YES)
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|| ([regextestcm evaluateWithObject:self] == YES)
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|| ([regextestct evaluateWithObject:self] == YES)
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|| ([regextestcu evaluateWithObject:self] == YES)) {
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return YES;
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} else {
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return NO;
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}
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}
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- (NSString *)vaildDeviceName {
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NSString *vaildStr = @"";
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vaildStr = [self stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
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vaildStr = [self disableSpecialCharInString:vaildStr];
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if (vaildStr.length > 20) {
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vaildStr = [vaildStr substringToIndex:20];
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}
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return vaildStr;
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}
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//过滤emoji
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- (NSString *)disableEmojiInString:(NSString *)text {
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:EMOJI options:NSRegularExpressionCaseInsensitive error:nil];
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NSString *modifiedString = [regex stringByReplacingMatchesInString:text
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options:0
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range:NSMakeRange(0, [text length])
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withTemplate:@""];
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return modifiedString;
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}
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//过滤空白符
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- (NSString *)disableSpaceInString:(NSString *)text {
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:SPACE options:NSRegularExpressionCaseInsensitive error:nil];
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NSString *modifiedString = [regex stringByReplacingMatchesInString:text
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options:0
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range:NSMakeRange(0, [text length])
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withTemplate:@""];
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return modifiedString;
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}
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//过滤特殊符号
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- (NSString *)disableSpecialCharInString:(NSString *)text {
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:LC_ILLEGALCHAR options:NSRegularExpressionCaseInsensitive error:nil];
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NSString *modifiedString = [regex stringByReplacingMatchesInString:text
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options:0
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range:NSMakeRange(0, [text length])
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withTemplate:@""];
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return modifiedString;
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}
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//根据正则，过滤特殊字符
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- (NSString *)filterCharactor:(NSString *)string withRegex:(NSString *)regexStr{
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NSString *searchText = string;
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NSError *error = NULL;
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:regexStr options:NSRegularExpressionCaseInsensitive error:&error];
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NSString *result = [regex stringByReplacingMatchesInString:searchText options:NSMatchingReportCompletion range:NSMakeRange(0, searchText.length) withTemplate:@""];
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return result;
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}
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-(BOOL)isCharactor{
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NSString *regex = @"[^\u4e00-\u9fa5]";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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-(BOOL)isVaildDeviceName{
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NSString *regex = LC_NEMECHAR;
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isSafeCode {
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NSString *regex = @"^[A-Za-z0-9]{5,7}$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isVaildEmail {
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NSString *emailRegex = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
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NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
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BOOL result = [emailTest evaluateWithObject:self];
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return result;
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}
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- (BOOL)isVaildSNCode {
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if (self.length < 10 || self.length > 32) {
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return NO;
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}
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NSString *regex = @"^[A-Za-z0-9]{10,32}$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isVaildOverseaSNCode {
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return YES;
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}
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- (BOOL)isFullNumber {
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NSString *regex = @"^[0-9]+$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isFullChar {
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NSString *regex = @"^[A-Za-z]+$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isVaildPasswordBit {
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return [self lc_pwdVerifiers];
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}
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- (BOOL)isExistBlankSpace {
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NSString *regex = @"^[^ ]+$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)isVaildURL {
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NSString *regex = @"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex];
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BOOL result = [predicate evaluateWithObject:self];
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return result;
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}
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- (BOOL)lc_pwdVerifiers {
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if (self.length < 8 || self.length > 32) {
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[LCProgressHUD showMsg:@"device_manager_encryption_password_rule".lc_T];
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return false;
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}
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int numOfType = [self passwordStrength:self];
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if (numOfType < 2) {
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[LCProgressHUD showMsg:@"add_device_password_too_simple".lc_T];
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return false;
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}
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//判断密码是否合法
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if ([self checkInvalidPassword:self]) {
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[LCProgressHUD showMsg:@"add_device_password_too_simple".lc_T];
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return false;
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}
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if ([self checkSameCharacter:self]) {
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[LCProgressHUD showMsg:@"add_device_password_too_simple".lc_T];
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return false;
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}
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if ([self checkSameCharacter:self]) {
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[LCProgressHUD showMsg:@"add_device_password_too_simple".lc_T];
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return false;
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}
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return true;
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}
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- (int)passwordStrength:(NSString *)pasword
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{
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int nRet = 0;//默认密码强度
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// NSString *regex = @"[a-z][A-Z][0-9]";
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NSString *smallChar = @"abcdefghijklmnopqrstuvwxyz";//小写字母
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NSString *bigChar = @"ABCDEFGHIJKLMNOPQRSTUVWXYZ";//大写字母
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NSString *numberChar = @"1234567890";//数字
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NSString *otherChar = @" -/:;()$&@\".,?!'[]{}#%^*+=_\\|~<>.,?!'";//特殊字符
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NSString *urlString = pasword;
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// int nIndex = 0;
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NSString *strType[4] = { smallChar, bigChar, numberChar, otherChar };
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for (int j = 0; j < 4; j++) {//4种字符类型：小写字母，大写字母、数字、特殊字符（仅限ASCii码）
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for (int i = 0; i < [urlString length]; i++) {
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NSRange r;
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r.length = 1;
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r.location = i;
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NSString *c = [urlString substringWithRange:r];
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//NSString* serialChar = @"1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
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if ([strType[j] rangeOfString:c].location != NSNotFound) {
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nRet++;
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break;
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}
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}
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}
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return nRet;
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}
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- (BOOL)checkInvalidPassword:(NSString *)password {
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if (password.length > 0) {
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if ([[self initializeInvalidPassword] containsObject:password]) {
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return YES;
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}
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}
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return NO;
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}
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- (NSArray *)initializeInvalidPassword {
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NSString *filePath = [[NSBundle mainBundle] pathForResource:@"InvalidPasswordList" ofType:@"plist"];
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NSArray *list = [[NSArray alloc] initWithContentsOfFile:filePath];
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return list;
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}
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- (BOOL)checkSameCharacter:(NSString *)password {
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if (password.length > 0) {
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NSString *checkerString = @"^.*(.)\\1{5}.*$";
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", checkerString];
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return [predicate evaluateWithObject:password];
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}
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return NO;
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}
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@end
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