Initial commit: Penyerahan final Source code Tugas Akhir
This commit is contained in:
ferdiakhh
368
lib/helper/validator.dart
Normal file
368
lib/helper/validator.dart
Normal file
@ -0,0 +1,368 @@
|
||||
import 'package:initial_folder/theme.dart';
|
||||
import 'package:intl/intl.dart';
|
||||
import 'package:recase/recase.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
String? validateName(String? value) {
|
||||
if (value!.isEmpty) {
|
||||
return 'Nama lengkap tidak boleh kosong';
|
||||
} else if (!RegExp(r'^[a-zA-Z]+(?: [a-zA-Z]+)*$').hasMatch(value)) {
|
||||
return 'Format Nama Tidak Valid';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validatePassword(String? value) {
|
||||
if (value!.isEmpty) {
|
||||
return 'Password tidak boleh kosong';
|
||||
} else if (value.length < 8) {
|
||||
return 'Password Tidak Sesuai';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateRePassword(String? value, String password) {
|
||||
if (value!.isEmpty) {
|
||||
return 'Password tidak boleh kosong';
|
||||
} else if (value.length < 8) {
|
||||
return 'Password minimal harus berjumlah 8 karakter';
|
||||
} else if (value != password) {
|
||||
return 'Password tidak sama';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String? validateEmail(String? value) {
|
||||
Pattern pattern =
|
||||
r'^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$';
|
||||
RegExp regex = RegExp(pattern.toString());
|
||||
if (value!.isEmpty) {
|
||||
return 'Email tidak boleh kosong';
|
||||
} else if (!regex.hasMatch(value)) {
|
||||
return 'Mohon masukkan email yang valid';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateReEmail(String? value, String email) {
|
||||
Pattern pattern =
|
||||
r'^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$';
|
||||
RegExp regex = RegExp(pattern.toString());
|
||||
if (value!.isEmpty) {
|
||||
return 'Konfirmasi email tidak boleh kosong';
|
||||
} else if (!regex.hasMatch(value)) {
|
||||
return 'Mohon masukkan konfirmasi email yang valid';
|
||||
} else if (value != email) {
|
||||
return 'Email tidak sama';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validatePhone(String? value) {
|
||||
Pattern pattern = r'^[0][0-9]{9,30}$';
|
||||
RegExp regex = RegExp(pattern.toString());
|
||||
if (value!.isEmpty) {
|
||||
return 'Nomor telepon tidak boleh kosong';
|
||||
} else if (!regex.hasMatch(value)) {
|
||||
return 'Mohon masukkan nomor telepon yang valid';
|
||||
} else if (value!.length > 15) {
|
||||
return 'Nomor telepon maksimal 15 karakter';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateNomorKartu(String? value) {
|
||||
if (value!.length != 22) {
|
||||
return 'Panjang Nomor Kartu harus 16 karakter';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateCoupon(String? value) {
|
||||
if (value!.contains(' ')) {
|
||||
return 'Harap masukkan kupon tanpa spasi';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateMasaBerlaku(String? value) {
|
||||
if (value!.length != 5) {
|
||||
return 'Data belum lengkap';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateKodeKeamanan(String? value) {
|
||||
if (value!.length != 3) {
|
||||
return 'Panjang Kode Keamanan harus 3 karakter';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
String? validateDate(String? value) {
|
||||
if (value!.isEmpty) {
|
||||
return 'Data tidak boleh kosong';
|
||||
}
|
||||
|
||||
int year;
|
||||
int month;
|
||||
// The value contains a forward slash if the month and year has been
|
||||
// entered.
|
||||
if (value.contains(new RegExp(r'(\/)'))) {
|
||||
var split = value.split(new RegExp(r'(\/)'));
|
||||
// The value before the slash is the month while the value to right of
|
||||
// it is the year.
|
||||
month = int.parse(split[0]);
|
||||
year = int.parse(split[1]);
|
||||
} else {
|
||||
// Only the month was entered
|
||||
month = int.parse(value.substring(0, (value.length)));
|
||||
year = -1; // Lets use an invalid year intentionally
|
||||
}
|
||||
|
||||
if ((month < 1) || (month > 12)) {
|
||||
// A valid month is between 1 (January) and 12 (December)
|
||||
return 'Masukkan Bulan yang valid';
|
||||
}
|
||||
|
||||
var fourDigitsYear = convertYearTo4Digits(year);
|
||||
if ((fourDigitsYear < 1) || (fourDigitsYear > 2099)) {
|
||||
// We are assuming a valid year should be between 1 and 2099.
|
||||
// Note that, it's valid doesn't mean that it has not expired.
|
||||
return 'Masukkan Tahun yang valid';
|
||||
}
|
||||
|
||||
if (!hasDateExpired(month, year)) {
|
||||
return "Kartu telah kadaluarsa";
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/// Convert the two-digit year to four-digit year if necessary
|
||||
int convertYearTo4Digits(int year) {
|
||||
if (year < 100 && year >= 0) {
|
||||
var now = DateTime.now();
|
||||
String currentYear = now.year.toString();
|
||||
String prefix = currentYear.substring(0, currentYear.length - 2);
|
||||
year = int.parse('$prefix${year.toString().padLeft(2, '0')}');
|
||||
}
|
||||
return year;
|
||||
}
|
||||
|
||||
bool hasDateExpired(int? month, int? year) {
|
||||
return !(month == null || year == null) && isNotExpired(year, month);
|
||||
}
|
||||
|
||||
bool isNotExpired(int year, int month) {
|
||||
// It has not expired if both the year and date has not passed
|
||||
return !hasYearPassed(year) && !hasMonthPassed(year, month);
|
||||
}
|
||||
|
||||
bool hasMonthPassed(int year, int month) {
|
||||
var now = DateTime.now();
|
||||
// The month has passed if:
|
||||
// 1. The year is in the past. In that case, we just assume that the month
|
||||
// has passed
|
||||
// 2. Card's month (plus another month) is less than current month.
|
||||
return hasYearPassed(year) ||
|
||||
convertYearTo4Digits(year) == now.year && (month < now.month + 1);
|
||||
}
|
||||
|
||||
bool hasYearPassed(int year) {
|
||||
int fourDigitsYear = convertYearTo4Digits(year);
|
||||
var now = DateTime.now();
|
||||
// The year has passed if the year we are currently, is greater than card's
|
||||
// year
|
||||
return fourDigitsYear < now.year;
|
||||
}
|
||||
|
||||
String cleanTagHtml(String htmlText) {
|
||||
RegExp exp = RegExp(r"<[^>]*>", multiLine: true, caseSensitive: true);
|
||||
|
||||
return htmlText.replaceAll(exp, '');
|
||||
}
|
||||
|
||||
String filterDuration(String str) {
|
||||
str = str.replaceAll('m', ' menit ');
|
||||
str = str.replaceAll('j', ' jam ');
|
||||
str = str.replaceAll('d', ' detik video pembelajaran');
|
||||
return str;
|
||||
}
|
||||
|
||||
// numberFormat(String? discountPrice) {
|
||||
// return NumberFormat.currency(
|
||||
// locale: 'id',
|
||||
// decimalDigits: 0,
|
||||
// symbol: 'Rp. ',
|
||||
// ).format(int.parse(discountPrice ?? '0'));
|
||||
// }
|
||||
String? birthDateValidator(String? value) {
|
||||
final DateTime now = DateTime.now();
|
||||
final DateFormat formatter = DateFormat('yyyy');
|
||||
final String formatted = formatter.format(now);
|
||||
String? str1 = value;
|
||||
List<String> str2 = str1!.split('/');
|
||||
String month = str2.isNotEmpty ? str2[0] : '';
|
||||
String day = str2.length > 1 ? str2[1] : '';
|
||||
String year = str2.length > 2 ? str2[2] : '';
|
||||
if (value!.isEmpty) {
|
||||
return 'BirthDate is Empty';
|
||||
} else if (int.parse(month) > 13) {
|
||||
return 'Month is invalid';
|
||||
} else if (int.parse(day) > 32) {
|
||||
return 'Day is invalid';
|
||||
} else if ((int.parse(year) > int.parse(formatted))) {
|
||||
return 'Year is invalid';
|
||||
} else if ((int.parse(year) < 1920)) {
|
||||
return 'Year is invalid';
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
String validatorSearch(String inputSearch) {
|
||||
print("ini search");
|
||||
inputSearch = inputSearch.trimLeft();
|
||||
inputSearch = inputSearch.replaceAll(' ', '%');
|
||||
|
||||
return inputSearch;
|
||||
}
|
||||
|
||||
String validatorSearchFilter(String inputSearch) {
|
||||
print("ini search");
|
||||
inputSearch = inputSearch.trimLeft();
|
||||
inputSearch = inputSearch.replaceAll(' ', '%');
|
||||
|
||||
return inputSearch;
|
||||
}
|
||||
|
||||
String dateFormatUlasan(String date) {
|
||||
date = date.replaceAll(' ', '-');
|
||||
date = date.replaceAll('Januari', 'Jan');
|
||||
date = date.replaceAll('Februari', 'Feb');
|
||||
date = date.replaceAll('Maret', 'Mar');
|
||||
date = date.replaceAll('April', 'Apr');
|
||||
date = date.replaceAll('Juni', 'Jun');
|
||||
date = date.replaceAll('Juli', 'Jul');
|
||||
date = date.replaceAll('Agustus', 'Agu');
|
||||
date = date.replaceAll('September', 'Sep');
|
||||
date = date.replaceAll('Oktober', 'Okt');
|
||||
date = date.replaceAll('November', 'Nov');
|
||||
date = date.replaceAll('Desember', 'Des');
|
||||
return date;
|
||||
}
|
||||
|
||||
String formatAktivitas(String input) {
|
||||
if (input.length >= 6) {
|
||||
input = input.replaceAll('m', ':');
|
||||
input = input.replaceAll('j', ':');
|
||||
input = input.replaceAll('d', '');
|
||||
return input = '0' + input;
|
||||
} else {
|
||||
input = input.replaceAll('m', ':');
|
||||
input = input.replaceAll('j', ':');
|
||||
input = input.replaceAll('d', '');
|
||||
}
|
||||
|
||||
return input;
|
||||
}
|
||||
|
||||
String persentaseUlasan(String input) {
|
||||
input = input.replaceAll('%', '');
|
||||
if (input.length > 4) {
|
||||
input = input.replaceAll('.', '');
|
||||
input = input.substring(0, 2);
|
||||
}
|
||||
return input;
|
||||
}
|
||||
|
||||
String iconCategory(String input) {
|
||||
input = input.replaceAll('fas fa-', '');
|
||||
|
||||
return input.camelCase;
|
||||
}
|
||||
|
||||
// late List<String> _words;
|
||||
// String _upperCaseFirstLetter(String word) {
|
||||
// return '${word.substring(0, 1).toUpperCase()}${word.substring(1).toLowerCase()}';
|
||||
// }
|
||||
|
||||
// String getCamelCase({String separator: ''}) {
|
||||
// List<String> words = _words.map(_upperCaseFirstLetter).toList();
|
||||
// if (_words.isNotEmpty) {
|
||||
// words[0] = words[0].toLowerCase();
|
||||
// }
|
||||
|
||||
// return words.join(separator);
|
||||
// }
|
||||
// List<String> words(String subject, [Pattern customPattern = defaultPattern]) {
|
||||
// if (subject is! String || subject.length == 0) {
|
||||
// return [];
|
||||
// }
|
||||
|
||||
// RegExp pattern;
|
||||
|
||||
// if (customPattern is String) {
|
||||
// pattern = RegExp(customPattern);
|
||||
// } else if (customPattern is RegExp) {
|
||||
// pattern = customPattern;
|
||||
// }
|
||||
|
||||
// return pattern.allMatches(subject).map((m) => m.group(0)).toList();
|
||||
// }
|
||||
// String camelCase(String subject) {
|
||||
// List<String> _splittedString = words(subject);
|
||||
|
||||
// if (_splittedString.length == 0) {
|
||||
// return '';
|
||||
// }
|
||||
|
||||
// String _firstWord = lowerCase(_splittedString[0]);
|
||||
// List<String> _restWords = _splittedString
|
||||
// .sublist(1)
|
||||
// .map((String x) => capitalize(x, true))
|
||||
// .toList();
|
||||
|
||||
// return _firstWord + _restWords.join('');
|
||||
// }
|
||||
|
||||
String filterAnd(String input) {
|
||||
input = input.replaceAll('&', '&');
|
||||
return input;
|
||||
}
|
||||
|
||||
numberFormat(String? discountPrice) {
|
||||
return NumberFormat.currency(
|
||||
locale: 'id',
|
||||
decimalDigits: 0,
|
||||
symbol: 'Rp ',
|
||||
).format(int.parse(discountPrice ?? '0'));
|
||||
}
|
||||
|
||||
customTextValidator(bool? isTextEmpty, String validatorText) {
|
||||
return Text(
|
||||
isTextEmpty == null
|
||||
? ''
|
||||
: isTextEmpty
|
||||
? " $validatorText"
|
||||
: '',
|
||||
style: primaryTextStyle.copyWith(
|
||||
color: Colors.red[700],
|
||||
fontSize: 12.5,
|
||||
height: isTextEmpty == null
|
||||
? 0
|
||||
: isTextEmpty
|
||||
? null
|
||||
: 0,
|
||||
),
|
||||
textAlign: TextAlign.start,
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user