14 lines
478 B
Dart
14 lines
478 B
Dart
final RegExp _emailRegex = new RegExp(
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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,}))$');
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bool isEmail(String? email) {
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return _emailRegex.hasMatch(email ?? '');
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}
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final RegExp _url = new RegExp(
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r'https?:\/\/((([a-zA-Z0-9.\-\_]+)\.[a-zA-Z]+)|(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}))(:[0-9]+)?');
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bool isUrl(String? url) {
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return _url.hasMatch(url ?? '');
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}
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