ValidateUtil.m 12 KB

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  1. //
  2. // ValidateUtil.m
  3. // JasonDevelop
  4. //
  5. // Created by Jason Lee on 8/5/14.
  6. // Copyright (c) 2014 JasonDevelop All rights reserved.
  7. //
  8. #import "JDObject.h"
  9. #import "ValidateUtil.h"
  10. @implementation ValidateUtil
  11. + (NSString *)getUTF8String:(NSString *)hanggulString {
  12. NSArray *chosung = [[NSArray alloc] initWithObjects:@"ㄱ",@"ㄲ",@"ㄴ",@"ㄷ",@"ㄸ",@"ㄹ",@"ㅁ",@"ㅂ",@"ㅃ",@"ㅅ",@"ㅆ",@"ㅇ",@"ㅈ",@"ㅉ",@"ㅊ",@"ㅋ",@"ㅌ",@"ㅍ",@"ㅎ",nil];
  13. NSArray *jungsung = [[NSArray alloc] initWithObjects:@"ㅏ",@"ㅐ",@"ㅑ",@"ㅒ",@"ㅓ",@"ㅔ",@"ㅕ",@"ㅖ",@"ㅗ",@"ㅘ",@"ㅙ",@"ㅚ",@"ㅛ",@"ㅜ",@"ㅝ",@"ㅞ",@"ㅟ",@"ㅠ",@"ㅡ",@"ㅢ",@"ㅣ",nil];
  14. NSArray *jongsung = [[NSArray alloc] initWithObjects:@"",@"ㄱ",@"ㄲ",@"ㄳ",@"ㄴ",@"ㄵ",@"ㄶ",@"ㄷ",@"ㄹ",@"ㄺ",@"ㄻ",@"ㄼ",@"ㄽ",@"ㄾ",@"ㄿ",@"ㅀ",@"ㅁ",@"ㅂ",@"ㅄ",@"ㅅ",@"ㅆ",@"ㅇ",@"ㅈ",@"ㅊ",@"ㅋ",@" ㅌ",@"ㅍ",@"ㅎ",nil];
  15. NSString *textResult = @"";
  16. for (int i=0;i<[hanggulString length];i++) {
  17. NSInteger code = [hanggulString characterAtIndex:i];
  18. if (code >= 44032 && code <= 55203) {
  19. NSInteger uniCode = code - 44032;
  20. NSInteger chosungIndex = uniCode / 21 / 28;
  21. NSInteger jungsungIndex = uniCode % (21 * 28) / 28;
  22. NSInteger jongsungIndex = uniCode % 28;
  23. textResult = [NSString stringWithFormat:@"%@%@%@%@", textResult, [chosung objectAtIndex:chosungIndex], [jungsung objectAtIndex:jungsungIndex], [jongsung objectAtIndex:jongsungIndex]];
  24. }
  25. }
  26. return textResult;
  27. }
  28. + (NSString *)appendPrefix:(NSString *)text {
  29. NSString *parted = [ValidateUtil getUTF8String:text];
  30. if ([parted isEmptyString]) {//한글이 아닐경우, 원래 텍스트를 리턴함.
  31. return text;
  32. }
  33. NSArray *jongsung = [[NSArray alloc] initWithObjects:@"",@"ㄱ",@"ㄲ",@"ㄳ",@"ㄴ",@"ㄵ",@"ㄶ",@"ㄷ",@"ㄹ",@"ㄺ",@"ㄻ",@"ㄼ",@"ㄽ",@"ㄾ",@"ㄿ",@"ㅀ",@"ㅁ",@"ㅂ",@"ㅄ",@"ㅅ",@"ㅆ",@"ㅇ",@"ㅈ",@"ㅊ",@"ㅋ",@" ㅌ",@"ㅍ",@"ㅎ",nil];
  34. NSString *lastword = [parted substringFromIndex:[parted length]-1];
  35. BOOL hasJongsung = NO;
  36. for (NSString *chr in jongsung) {
  37. if (!hasJongsung && [lastword isEqualToString:chr]) {
  38. hasJongsung = YES;
  39. break;
  40. }
  41. }
  42. return hasJongsung ? [NSString stringWithFormat:@"%@을", text] : [NSString stringWithFormat:@"%@를", text];
  43. }
  44. #pragma mark - 정규표현식
  45. + (BOOL)validateCellular:(NSString *)phone {
  46. NSString *regEx = @"[01]{2}[0-9]{8}|[01]{2}[0-9]{9}$";
  47. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  48. return [pred evaluateWithObject:phone];
  49. }
  50. + (BOOL)validateNickname:(NSString *)nickname {
  51. if ([nickname length] > 7) {
  52. [ValidateUtil alert:@"최대 7까지 입력할 수 있습니다"];
  53. return NO;
  54. }
  55. //) 10 ~ 20Byte 이내 영문, 숫자, 영문과 숫자, 한글 조합
  56. NSString *regEx = @"[A-Za-z0-9가-힣_]{1,7}$";
  57. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  58. return [pred evaluateWithObject:nickname];
  59. }
  60. + (BOOL)validateUserPasswd:(NSString *)rPasswd {
  61. if ([rPasswd length] > 20) {
  62. [ValidateUtil alert:@"최대 20까지 입력할 수 있습니다"];
  63. return NO;
  64. }
  65. // 8자이상, 영문자,숫자,특수문자 2가지 이상이 포함되어야함.
  66. NSString *regEx = @"(((?=.*[A-Za-z])(?=.*[0-9]))|((?=.*[A-Za-z])(?=.*[^A-Za-z0-9 \t]))|((?=.*[0-9])(?=.*[^A-Za-z0-9 \t])))[A-Za-z0-9|[^A-Za-z0-9 \t]]{8,20}";
  67. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  68. return [pred evaluateWithObject:rPasswd];
  69. }
  70. + (BOOL)validateEmail:(NSString*)email {
  71. if ([email length] > 40) {
  72. [ValidateUtil alert:@"최대 40까지 입력할 수 있습니다"];
  73. return NO;
  74. }
  75. //이메일 형식 검사
  76. NSString *regEx = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
  77. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  78. return [pred evaluateWithObject:email];
  79. }
  80. + (BOOL)validateNumeric:(NSString *)numString {
  81. //숫자 형식 검사
  82. NSString *regEx = @"[0-9.]*$";
  83. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  84. return [pred evaluateWithObject:numString];
  85. }
  86. + (BOOL)validateUserBirth:(NSString *)birth {
  87. NSString *date = [birth stringByReplacingOccurrencesOfString:@"-" withString:ksEmptyString];
  88. date = [date stringByReplacingOccurrencesOfString:@"." withString:ksEmptyString];
  89. //생년월일 검사
  90. NSString *regEx = @"[1,2]{1}[0-9]{7}$";
  91. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  92. return [pred evaluateWithObject:date];
  93. }
  94. + (BOOL)validateUserShortBirth:(NSString *)birth {//생년월일 6자리
  95. NSString *date = [birth stringByReplacingOccurrencesOfString:@"-" withString:ksEmptyString];
  96. date = [date stringByReplacingOccurrencesOfString:@"." withString:ksEmptyString];
  97. if (date.length != 6)
  98. return NO;
  99. NSString *month = [date substringWithRange:NSMakeRange(2, 2)];
  100. if (![ValidateUtil validateNumeric:date]) {//Month 체크
  101. return NO;
  102. }
  103. if (![ValidateUtil validateMonth:month]) {//Month 체크
  104. return NO;
  105. }
  106. if (![ValidateUtil validateDay:[date substringWithRange:NSMakeRange(4, 2)] month:month]) {//Month 체크
  107. return NO;
  108. }
  109. return YES;
  110. }
  111. + (BOOL)validateCardYear:(NSString *)yearString {
  112. if (![ValidateUtil validateNumeric:yearString]) {//숫자형식이 아니면 리턴.
  113. return NO;
  114. }
  115. NSInteger sYear = [yearString intValue];
  116. //현재 연도를 구함.
  117. NSString *nowDate = [CommonUtil stringFromDate:[NSDate date]];
  118. NSString *yearStr = [NSString stringWithFormat:@"%zd", [CommonUtil dateComponentsFromString:nowDate].year];
  119. NSInteger rYear = [[yearStr substringFromIndex:2] intValue];
  120. //현재연도와 같거나 10년후보다 작음.
  121. return sYear >= rYear && sYear <= rYear + 10;
  122. }
  123. + (BOOL)validateMonth:(NSString *)monthString {
  124. if (![ValidateUtil validateNumeric:monthString]) {//숫자형식이 아니면 리턴.
  125. return NO;
  126. }
  127. NSInteger sMonth = [monthString intValue];
  128. return sMonth >= 1 && sMonth <= 12;
  129. }
  130. + (BOOL)validateDay:(NSString *)dayString month:(NSString *)monthString {
  131. if (![ValidateUtil validateNumeric:dayString]) {//숫자형식이 아니면 리턴.
  132. return NO;
  133. }
  134. NSInteger sMonth = [monthString intValue];
  135. NSInteger sDay = [dayString intValue];
  136. if (sMonth == 1 || sMonth == 3 || sMonth == 5 || sMonth == 7 || sMonth == 8 || sMonth == 10 || sMonth == 12) {//큰달이면,
  137. return sDay >= 1 && sDay <= 31;
  138. } else if (sMonth == 2) {//2월이면,
  139. return sDay >= 1 && sDay <= 29;
  140. }
  141. return sDay >= 1 && sDay <= 30;
  142. }
  143. + (BOOL)validateCardNumber:(NSString *)numString {
  144. if (![ValidateUtil validateNumeric:numString]) {//숫자형식이 아니면 리턴.
  145. return NO;
  146. }
  147. return numString.length == 4;
  148. }
  149. + (BOOL)ValidateDate:(NSString *)dateString {
  150. return [CommonUtil dateFromDateString:dateString] != nil;
  151. }
  152. + (void)alert:(NSString *)message {
  153. [[JDFacade facade] alert:message];
  154. // UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
  155. // [alert show];
  156. }
  157. + (BOOL)validateTextfiled:(UITextField *)textfield type:(ValidateType)type title:(NSString *)title {
  158. BOOL isValid = NO;
  159. switch (type) {
  160. case ValidateTypeNull:
  161. isValid = !(!textfield.text || [textfield.text isEqualToString:ksEmptyString]);
  162. if (!isValid) {
  163. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 입력하세요", @"%@ 입력하세요"), [ValidateUtil appendPrefix:title]];
  164. [ValidateUtil alert:message];
  165. } else {
  166. //check emoji
  167. isValid = ![CommonUtil stringContainsEmoji:textfield.text];
  168. if (!isValid) {
  169. NSString *message = NSLocalizedString(@"이모지를 사용할 수 없습니다", @"이모지를 사용할 수 없습니다");
  170. [ValidateUtil alert:message];
  171. }
  172. }
  173. break;
  174. case ValidateTypeNumber:
  175. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  176. if (!(isValid = [ValidateUtil validateNumeric:textfield.text])) {
  177. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  178. [ValidateUtil alert:message];
  179. }
  180. }
  181. break;
  182. case ValidateTypeMobile:
  183. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  184. if (!(isValid = [ValidateUtil validateCellular:textfield.text])) {
  185. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  186. [ValidateUtil alert:message];
  187. }
  188. }
  189. break;
  190. case ValidateTypeEmail:
  191. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  192. if (!(isValid = [ValidateUtil validateEmail:textfield.text])) {
  193. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  194. [ValidateUtil alert:message];
  195. }
  196. }
  197. break;
  198. case ValidateTypePassword:
  199. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  200. if (!(isValid = [ValidateUtil validateUserPasswd:textfield.text])) {
  201. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"영문 대/소문자,숫자,특수기호 중 2가지 이상을 조합하여 8~20자리로 비밀번호를 설정하세요.", @"영문 대/소문자,숫자,특수기호 중 2가지 이상을 조합하여 8~20자리로 비밀번호를 설정하세요.")];
  202. [ValidateUtil alert:message];
  203. }
  204. }
  205. break;
  206. case ValidateTypeNickname:
  207. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  208. if (!(isValid = [ValidateUtil validateNickname:textfield.text])) {
  209. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"사용자 이름 설정 가이드를 다시 확인하세요.", @"사용자 이름 설정 가이드를 다시 확인하세요."), title];
  210. [ValidateUtil alert:message];
  211. }
  212. }
  213. break;
  214. case ValidateTypeDate:
  215. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  216. if (!(isValid = [ValidateUtil ValidateDate:textfield.text])) {
  217. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 선택하세요", @"%@ 형식이 올바르지 않습니다\n다시 선택하세요"), title];
  218. [ValidateUtil alert:message];
  219. }
  220. }
  221. break;
  222. }
  223. return isValid;
  224. }
  225. + (BOOL)validateTextView:(UITextView *)textview type:(ValidateType)type title:(NSString *)title {
  226. BOOL isValid = NO;
  227. switch (type) {
  228. case ValidateTypeNull:
  229. isValid = !(!textview.text || [textview.text isEqualToString:ksEmptyString]);
  230. if (!isValid) {
  231. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 입력하세요", @"%@ 입력하세요"), [ValidateUtil appendPrefix:title]];
  232. [ValidateUtil alert:message];
  233. }
  234. break;
  235. default:
  236. break;
  237. }
  238. return isValid;
  239. }
  240. @end