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. 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];
  31. NSString *lastword = [parted substringFromIndex:[parted length]-1];
  32. BOOL hasJongsung = NO;
  33. for (NSString *chr in jongsung) {
  34. if (!hasJongsung && [lastword isEqualToString:chr]) {
  35. hasJongsung = YES;
  36. break;
  37. }
  38. }
  39. return hasJongsung ? [NSString stringWithFormat:@"%@을", text] : [NSString stringWithFormat:@"%@를", text];
  40. }
  41. #pragma mark - 정규표현식
  42. + (BOOL)validateCellular:(NSString *)phone {
  43. NSString *regEx = @"[01]{2}[0-9]{8}|[01]{2}[0-9]{9}$";
  44. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  45. return [pred evaluateWithObject:phone];
  46. }
  47. + (BOOL)validateNickname:(NSString *)nickname {
  48. if ([nickname length] > 20) {
  49. [ValidateUtil alert:@"최대 20까지 입력할 수 있습니다"];
  50. return NO;
  51. }
  52. //) 10 ~ 20Byte 이내 영문, 숫자, 영문과 숫자, 한글 조합
  53. NSString *regEx = @"[A-Za-z0-9가-힣_]{1,20}$";
  54. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  55. return [pred evaluateWithObject:nickname];
  56. }
  57. + (BOOL)validateUserPasswd:(NSString *)rPasswd {
  58. if ([rPasswd length] > 20) {
  59. [ValidateUtil alert:@"최대 20까지 입력할 수 있습니다"];
  60. return NO;
  61. }
  62. // 8자이상, 영문자,숫자,특수문자 2가지 이상이 포함되어야함.
  63. 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}";
  64. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  65. return [pred evaluateWithObject:rPasswd];
  66. }
  67. + (BOOL)validateEmail:(NSString*)email {
  68. if ([email length] > 40) {
  69. [ValidateUtil alert:@"최대 40까지 입력할 수 있습니다"];
  70. return NO;
  71. }
  72. //이메일 형식 검사
  73. NSString *regEx = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
  74. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  75. return [pred evaluateWithObject:email];
  76. }
  77. + (BOOL)validateNumeric:(NSString *)numString {
  78. //숫자 형식 검사
  79. NSString *regEx = @"[0-9.]*$";
  80. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  81. return [pred evaluateWithObject:numString];
  82. }
  83. + (BOOL)validateUserBirth:(NSString *)birth {
  84. NSString *date = [birth stringByReplacingOccurrencesOfString:@"-" withString:ksEmptyString];
  85. date = [date stringByReplacingOccurrencesOfString:@"." withString:ksEmptyString];
  86. //생년월일 검사
  87. NSString *regEx = @"[1,2]{1}[0-9]{7}$";
  88. NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regEx];
  89. return [pred evaluateWithObject:date];
  90. }
  91. + (BOOL)validateUserShortBirth:(NSString *)birth {//생년월일 6자리
  92. NSString *date = [birth stringByReplacingOccurrencesOfString:@"-" withString:ksEmptyString];
  93. date = [date stringByReplacingOccurrencesOfString:@"." withString:ksEmptyString];
  94. if (date.length != 6)
  95. return NO;
  96. NSString *month = [date substringWithRange:NSMakeRange(2, 2)];
  97. if (![ValidateUtil validateNumeric:date]) {//Month 체크
  98. return NO;
  99. }
  100. if (![ValidateUtil validateMonth:month]) {//Month 체크
  101. return NO;
  102. }
  103. if (![ValidateUtil validateDay:[date substringWithRange:NSMakeRange(4, 2)] month:month]) {//Month 체크
  104. return NO;
  105. }
  106. return YES;
  107. }
  108. + (BOOL)validateCardYear:(NSString *)yearString {
  109. if (![ValidateUtil validateNumeric:yearString]) {//숫자형식이 아니면 리턴.
  110. return NO;
  111. }
  112. NSInteger sYear = [yearString intValue];
  113. //현재 연도를 구함.
  114. NSString *nowDate = [CommonUtil stringFromDate:[NSDate date]];
  115. NSString *yearStr = [NSString stringWithFormat:@"%zd", [CommonUtil dateComponentsFromString:nowDate].year];
  116. NSInteger rYear = [[yearStr substringFromIndex:2] intValue];
  117. //현재연도와 같거나 10년후보다 작음.
  118. return sYear >= rYear && sYear <= rYear + 10;
  119. }
  120. + (BOOL)validateMonth:(NSString *)monthString {
  121. if (![ValidateUtil validateNumeric:monthString]) {//숫자형식이 아니면 리턴.
  122. return NO;
  123. }
  124. NSInteger sMonth = [monthString intValue];
  125. return sMonth >= 1 && sMonth <= 12;
  126. }
  127. + (BOOL)validateDay:(NSString *)dayString month:(NSString *)monthString {
  128. if (![ValidateUtil validateNumeric:dayString]) {//숫자형식이 아니면 리턴.
  129. return NO;
  130. }
  131. NSInteger sMonth = [monthString intValue];
  132. NSInteger sDay = [dayString intValue];
  133. if (sMonth == 1 || sMonth == 3 || sMonth == 5 || sMonth == 7 || sMonth == 8 || sMonth == 10 || sMonth == 12) {//큰달이면,
  134. return sDay >= 1 && sDay <= 31;
  135. } else if (sMonth == 2) {//2월이면,
  136. return sDay >= 1 && sDay <= 29;
  137. }
  138. return sDay >= 1 && sDay <= 30;
  139. }
  140. + (BOOL)validateCardNumber:(NSString *)numString {
  141. if (![ValidateUtil validateNumeric:numString]) {//숫자형식이 아니면 리턴.
  142. return NO;
  143. }
  144. return numString.length == 4;
  145. }
  146. + (BOOL)ValidateDate:(NSString *)dateString {
  147. return [CommonUtil dateFromDateString:dateString] != nil;
  148. }
  149. + (void)alert:(NSString *)message {
  150. [[JDFacade facade] alert:message];
  151. // UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
  152. // [alert show];
  153. }
  154. + (BOOL)validateTextfiled:(UITextField *)textfield type:(ValidateType)type title:(NSString *)title {
  155. BOOL isValid = NO;
  156. switch (type) {
  157. case ValidateTypeNull:
  158. isValid = !(!textfield.text || [textfield.text isEqualToString:ksEmptyString]);
  159. if (!isValid) {
  160. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 입력하세요", @"%@ 입력하세요"), [ValidateUtil appendPrefix:title]];
  161. [ValidateUtil alert:message];
  162. } else {
  163. //check emoji
  164. isValid = ![CommonUtil stringContainsEmoji:textfield.text];
  165. if (!isValid) {
  166. NSString *message = NSLocalizedString(@"이모지를 사용할 수 없습니다", @"이모지를 사용할 수 없습니다");
  167. [ValidateUtil alert:message];
  168. }
  169. }
  170. break;
  171. case ValidateTypeNumber:
  172. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  173. if (!(isValid = [ValidateUtil validateNumeric:textfield.text])) {
  174. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  175. [ValidateUtil alert:message];
  176. }
  177. }
  178. break;
  179. case ValidateTypeMobile:
  180. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  181. if (!(isValid = [ValidateUtil validateCellular:textfield.text])) {
  182. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  183. [ValidateUtil alert:message];
  184. }
  185. }
  186. break;
  187. case ValidateTypeEmail:
  188. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  189. if (!(isValid = [ValidateUtil validateEmail:textfield.text])) {
  190. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력해주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력해주세요"), title];
  191. [ValidateUtil alert:message];
  192. }
  193. }
  194. break;
  195. case ValidateTypePassword:
  196. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  197. if (!(isValid = [ValidateUtil validateUserPasswd:textfield.text])) {
  198. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"비밀번호는 8자이상\n영문자,숫자,특수문자 중\n2가지 이상이 포함되어야 합니다", @"비밀번호는 8자이상\n영문자,숫자,특수문자 중\n2가지 이상이 포함되어야 합니다")];
  199. [ValidateUtil alert:message];
  200. }
  201. }
  202. break;
  203. case ValidateTypeNickname:
  204. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  205. if (!(isValid = [ValidateUtil validateNickname:textfield.text])) {
  206. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 입력하세요\n닉네임에 공백은 사용할 수 없습니다\n20자 이내로 작성해 주세요", @"%@ 형식이 올바르지 않습니다\n다시 입력하세요\n닉네임에 공백은 사용할 수 없습니다\n20자 이내로 작성해 주세요"), title];
  207. [ValidateUtil alert:message];
  208. }
  209. }
  210. break;
  211. case ValidateTypeDate:
  212. if ([ValidateUtil validateTextfiled:textfield type:ValidateTypeNull title:title]) {
  213. if (!(isValid = [ValidateUtil ValidateDate:textfield.text])) {
  214. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 형식이 올바르지 않습니다\n다시 선택하세요", @"%@ 형식이 올바르지 않습니다\n다시 선택하세요"), title];
  215. [ValidateUtil alert:message];
  216. }
  217. }
  218. break;
  219. }
  220. return isValid;
  221. }
  222. + (BOOL)validateTextView:(UITextView *)textview type:(ValidateType)type title:(NSString *)title {
  223. BOOL isValid = NO;
  224. switch (type) {
  225. case ValidateTypeNull:
  226. isValid = !(!textview.text || [textview.text isEqualToString:ksEmptyString]);
  227. if (!isValid) {
  228. NSString *message = [NSString stringWithFormat:NSLocalizedString(@"%@ 입력하세요", @"%@ 입력하세요"), [ValidateUtil appendPrefix:title]];
  229. [ValidateUtil alert:message];
  230. }
  231. break;
  232. default:
  233. break;
  234. }
  235. return isValid;
  236. }
  237. @end