46 lines
1.1 KiB
Dart
46 lines
1.1 KiB
Dart
String regHrefMatcher(String input) {
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RegExp exp = RegExp(r'href="([^"]+)"');
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Iterable<Match> matches = exp.allMatches(input);
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String? firstMatch = matches.first.group(1);
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return firstMatch!;
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}
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String regDataSrcMatcher(String input) {
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RegExp exp = RegExp(r'data-src="([^"]+)"');
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Iterable<Match> matches = exp.allMatches(input);
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String? firstMatch = matches.first.group(1);
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return firstMatch!;
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}
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String regSrcMatcher(String input) {
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RegExp exp = RegExp(r'src="([^"]+)"');
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Iterable<Match> matches = exp.allMatches(input);
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String? firstMatch = matches.first.group(1);
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return firstMatch!;
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}
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String regImgMatcher(String input) {
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RegExp exp = RegExp(r'img="([^"]+)"');
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Iterable<Match> matches = exp.allMatches(input);
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String? firstMatch = matches.first.group(1);
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return firstMatch!;
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}
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String regCustomMatcher(
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String input,
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String source,
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int group,
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) {
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try {
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RegExp exp = RegExp(source);
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Iterable<Match> matches = exp.allMatches(input);
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String? firstMatch = matches.first.group(group);
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return firstMatch!;
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} catch (_) {
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return input;
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}
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}
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String padIndex(int index) {
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return index.toString().padLeft(3, "0");
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}
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