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TF-2602 Add detect file charset on mobile

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This commit is contained in:
dab246
2024-02-23 11:41:40 +07:00
committed by Dat H. Pham
parent 8f5fee6bdc
commit b5d8776af9
7 changed files with 155 additions and 0 deletions
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core/lib/utils/file_utils.dart
+15
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@@ -5,9 +5,12 @@ import 'package:core/domain/exceptions/download_file_exception.dart';
import 'package:core/utils/app_logger.dart';
import 'package:core/utils/platform_info.dart';
import 'package:flutter/services.dart';
import 'package:flutter_charset_detector/flutter_charset_detector.dart';
import 'package:path_provider/path_provider.dart';
class FileUtils {
static const String DEFAULT_CHARSET = 'UTF-8';
static const String TEXT_PLAIN_MIME_TYPE = 'text/plain';
Future<String> _getInternalStorageDirPath({
required String nameFile,
@@ -135,4 +138,16 @@ class FileUtils {
logError('$runtimeType::deleteCompressedFileOnMobile: error: $e');
}
}
Future<String> getFileCharset(String filePath) async {
try {
final file = File(filePath);
final decodingResult = await CharsetDetector.autoDecode(file.readAsBytesSync());
logError('FileUtils::getFileCharset: FILE_CHARSET = ${decodingResult.charset}');
return decodingResult.charset;
} catch (e) {
logError('FileUtils::getFileCharset: Exception: $e');
return DEFAULT_CHARSET;
}
}
}