chore: normalize line endings (CRLF -> LF)

No content changes: git diff --ignore-all-space over these files is empty. The churn came from editing on Windows against a repo checked out with LF.
2026-08-27 10:40:49 +07:00
1 parent 15566a6951
commit caf8e98378
@@ -1,85 +1,85 @@
-import 'dart:io';
-import 'package:flutter/foundation.dart';
-import 'package:exif/exif.dart';
-
-class ExifHelper {
-  /// Extracts GPS coordinates (latitude and longitude) from an image file's EXIF metadata.
-  /// Returns a map with 'latitude' and 'longitude', or null if not found or invalid.
-  static Future<Map<String, double>?> extractGps(String imagePath) async {
-    try {
-      final file = File(imagePath);
-      if (!await file.exists()) {
-        debugPrint('EXIF extract: File does not exist at $imagePath');
-        return null;
-      }
-
-      final bytes = await file.readAsBytes();
-      final tags = await readExifFromBytes(bytes);
-
-      if (tags.isEmpty) {
-        debugPrint('EXIF extract: No EXIF tags found in image');
-        return null;
-      }
-
-      final latTag = tags['GPS GPSLatitude'];
-      final latRefTag = tags['GPS GPSLatitudeRef'];
-      final lngTag = tags['GPS GPSLongitude'];
-      final lngRefTag = tags['GPS GPSLongitudeRef'];
-
-      if (latTag == null || latRefTag == null || lngTag == null || lngRefTag == null) {
-        debugPrint('EXIF extract: GPS tags missing in EXIF metadata');
-        return null;
-      }
-
-      final double lat = _convertRatioListToDouble(latTag.values.toList());
-      final double lng = _convertRatioListToDouble(lngTag.values.toList());
-
-      final latRef = latRefTag.toString().trim().toUpperCase();
-      final lngRef = lngRefTag.toString().trim().toUpperCase();
-
-      double finalLat = lat;
-      if (latRef == 'S') finalLat = -finalLat;
-
-      double finalLng = lng;
-      if (lngRef == 'W') finalLng = -finalLng;
-
-      debugPrint('EXIF extract success: parsed coordinates Lat: $finalLat, Lng: $finalLng');
-      return {
-        'latitude': finalLat,
-        'longitude': finalLng,
-      };
-    } catch (e) {
-      debugPrint('Error parsing EXIF metadata: $e');
-      return null;
-    }
-  }
-
-  static double _convertRatioListToDouble(dynamic values) {
-    if (values == null || values.length < 3) return 0.0;
-
-    double degrees = _ratioToDouble(values[0]);
-    double minutes = _ratioToDouble(values[1]);
-    double seconds = _ratioToDouble(values[2]);
-
-    return degrees + (minutes / 60.0) + (seconds / 3600.0);
-  }
-
-  static double _ratioToDouble(dynamic val) {
-    if (val is Ratio) {
-      return val.numerator / val.denominator;
-    }
-    if (val is num) {
-      return val.toDouble();
-    }
-    final str = val.toString().trim();
-    if (str.contains('/')) {
-      final parts = str.split('/');
-      if (parts.length == 2) {
-        final numVal = double.tryParse(parts[0]) ?? 0.0;
-        final denVal = double.tryParse(parts[1]) ?? 1.0;
-        return numVal / denVal;
-      }
-    }
-    return double.tryParse(str) ?? 0.0;
-  }
-}
+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:exif/exif.dart';
+
+class ExifHelper {
+  /// Extracts GPS coordinates (latitude and longitude) from an image file's EXIF metadata.
+  /// Returns a map with 'latitude' and 'longitude', or null if not found or invalid.
+  static Future<Map<String, double>?> extractGps(String imagePath) async {
+    try {
+      final file = File(imagePath);
+      if (!await file.exists()) {
+        debugPrint('EXIF extract: File does not exist at $imagePath');
+        return null;
+      }
+
+      final bytes = await file.readAsBytes();
+      final tags = await readExifFromBytes(bytes);
+
+      if (tags.isEmpty) {
+        debugPrint('EXIF extract: No EXIF tags found in image');
+        return null;
+      }
+
+      final latTag = tags['GPS GPSLatitude'];
+      final latRefTag = tags['GPS GPSLatitudeRef'];
+      final lngTag = tags['GPS GPSLongitude'];
+      final lngRefTag = tags['GPS GPSLongitudeRef'];
+
+      if (latTag == null || latRefTag == null || lngTag == null || lngRefTag == null) {
+        debugPrint('EXIF extract: GPS tags missing in EXIF metadata');
+        return null;
+      }
+
+      final double lat = _convertRatioListToDouble(latTag.values.toList());
+      final double lng = _convertRatioListToDouble(lngTag.values.toList());
+
+      final latRef = latRefTag.toString().trim().toUpperCase();
+      final lngRef = lngRefTag.toString().trim().toUpperCase();
+
+      double finalLat = lat;
+      if (latRef == 'S') finalLat = -finalLat;
+
+      double finalLng = lng;
+      if (lngRef == 'W') finalLng = -finalLng;
+
+      debugPrint('EXIF extract success: parsed coordinates Lat: $finalLat, Lng: $finalLng');
+      return {
+        'latitude': finalLat,
+        'longitude': finalLng,
+      };
+    } catch (e) {
+      debugPrint('Error parsing EXIF metadata: $e');
+      return null;
+    }
+  }
+
+  static double _convertRatioListToDouble(dynamic values) {
+    if (values == null || values.length < 3) return 0.0;
+
+    double degrees = _ratioToDouble(values[0]);
+    double minutes = _ratioToDouble(values[1]);
+    double seconds = _ratioToDouble(values[2]);
+
+    return degrees + (minutes / 60.0) + (seconds / 3600.0);
+  }
+
+  static double _ratioToDouble(dynamic val) {
+    if (val is Ratio) {
+      return val.numerator / val.denominator;
+    }
+    if (val is num) {
+      return val.toDouble();
+    }
+    final str = val.toString().trim();
+    if (str.contains('/')) {
+      final parts = str.split('/');
+      if (parts.length == 2) {
+        final numVal = double.tryParse(parts[0]) ?? 0.0;
+        final denVal = double.tryParse(parts[1]) ?? 1.0;
+        return numVal / denVal;
+      }
+    }
+    return double.tryParse(str) ?? 0.0;
+  }
+}