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Fix: Clear stale shared media files from app cache

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This commit is contained in:
Neeraj Gupta 2024-02-20 10:29:28 +05:30
parent e4e38085f3
commit 77840dc3f6
1 changed files with 31 additions and 5 deletions
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36
lib/utils/file_uploader.dart
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@ -10,6 +10,7 @@ import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:logging/logging.dart';
import 'package:photos/core/configuration.dart';
import "package:photos/core/constants.dart";
import 'package:photos/core/errors.dart';
import 'package:photos/core/event_bus.dart';
import 'package:photos/core/network/network.dart';
@ -34,6 +35,7 @@ import "package:photos/services/user_service.dart";
import 'package:photos/utils/crypto_util.dart';
import 'package:photos/utils/file_download_util.dart';
import 'package:photos/utils/file_uploader_util.dart';
import "package:photos/utils/file_util.dart";
import 'package:shared_preferences/shared_preferences.dart';
import 'package:tuple/tuple.dart';
import "package:uuid/uuid.dart";
@ -307,12 +309,36 @@ class FileUploader {
return file.path.contains(kUploadTempPrefix) &&
file.path.contains(".encrypted");
});
if (filesToDelete.isEmpty) {
return;
if (filesToDelete.isNotEmpty) {
_logger.info('cleaning up state files ${filesToDelete.length}');
for (final file in filesToDelete) {
await file.delete();
}
}
_logger.info('cleaning up state files ${filesToDelete.length}');
for (final file in filesToDelete) {
await file.delete();
if (Platform.isAndroid) {
final sharedMediaDir =
Configuration.instance.getSharedMediaDirectory() + "/";
final sharedFiles = await Directory(sharedMediaDir).list().toList();
if (sharedFiles.isNotEmpty) {
_logger.info('Shared media directory cleanup ${sharedFiles.length}');
final int ownerID = Configuration.instance.getUserID()!;
final existingLocalFileIDs =
await FilesDB.instance.getExistingLocalFileIDs(ownerID);
final Set<String> trackedSharedFilePaths = {};
for (String localID in existingLocalFileIDs) {
if (localID.contains(sharedMediaIdentifier)) {
trackedSharedFilePaths
.add(getSharedMediaPathFromLocalID(localID));
}
}
for (final file in sharedFiles) {
if (!trackedSharedFilePaths.contains(file.path)) {
_logger.info('Deleting stale shared media file ${file.path}');
await file.delete();
}
}
}
}
} catch (e, s) {
_logger.severe("Failed to remove stale files", e, s);