Add basic NextcloudFilesDatabaseManager for FileProvider files

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>
This commit is contained in:
Claudio Cambra 2023-01-05 20:59:50 +01:00
parent 41fe92ebd2
commit 5337d5d654
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GPG Key ID: C839200C384636B0
2 changed files with 83 additions and 4 deletions

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@ -0,0 +1,71 @@
/*
* Copyright (C) 2022 by Claudio Cambra <claudio.cambra@nextcloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
import Foundation
import RealmSwift
class NextcloudFilesDatabaseManager : NSObject {
static let shared = {
return NextcloudFilesDatabaseManager();
}()
let relativeDatabaseFolderPath: String = "FileProviderExt/Database/"
let databaseFilename: String = "fileproviderextdatabase.realm"
let relativeDatabaseFilePath: String
var databasePath: URL?
let schemaVersion: UInt64 = 100
var validDatabase: Bool = false
override init() {
self.relativeDatabaseFilePath = self.relativeDatabaseFolderPath + self.databaseFilename
guard let appGroupIdentifier = Bundle.main.object(forInfoDictionaryKey: "SocketApiPrefix") as? String else {
super.init()
return
}
let containerUrl = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: appGroupIdentifier)
self.databasePath = containerUrl?.appendingPathExtension(self.relativeDatabaseFilePath)
// Disable file protection for directory DB
// https://docs.mongodb.com/realm/sdk/ios/examples/configure-and-open-a-realm/#std-label-ios-open-a-local-realm
if let folderPathURL = containerUrl?.appendingPathComponent(self.relativeDatabaseFolderPath) {
let folderPath = folderPathURL.path
do {
try FileManager.default.setAttributes([FileAttributeKey.protectionKey: FileProtectionType.completeUntilFirstUserAuthentication], ofItemAtPath: folderPath)
} catch {
print("Could not set permission level for File Provider database folder")
}
}
let config = Realm.Configuration(
fileURL: self.databasePath,
schemaVersion: self.schemaVersion,
objectTypes: [NextcloudFileMetadataTable.self]
)
Realm.Configuration.defaultConfiguration = config
do {
let realm = try Realm()
print("Successfully started Realm db for FileProviderExt")
self.validDatabase = true
} catch let error as NSError {
print("Error opening Realm db: %@", error.localizedDescription)
}
super.init()
}
}

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@ -10,8 +10,10 @@
5307A6E62965C6FA001E0C6A /* NextcloudKit in Frameworks */ = {isa = PBXBuildFile; productRef = 5307A6E52965C6FA001E0C6A /* NextcloudKit */; };
5307A6E82965DAD8001E0C6A /* NextcloudKit in Frameworks */ = {isa = PBXBuildFile; productRef = 5307A6E72965DAD8001E0C6A /* NextcloudKit */; };
5307A6EB2965DB8D001E0C6A /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 5307A6EA2965DB8D001E0C6A /* RealmSwift */; };
5307A6F029674953001E0C6A /* NextcloudFilesDatabaseTables.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5307A6EF29674953001E0C6A /* NextcloudFilesDatabaseTables.swift */; };
5307A6F229675346001E0C6A /* NextcloudFilesDatabaseManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5307A6F129675346001E0C6A /* NextcloudFilesDatabaseManager.swift */; };
536EFBF7295CF58100F4CB13 /* FileProviderSocketLineProcessor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 536EFBF6295CF58100F4CB13 /* FileProviderSocketLineProcessor.swift */; };
536EFC36295E3C1100F4CB13 /* FileProviderDomainNextcloudAccountData.swift in Sources */ = {isa = PBXBuildFile; fileRef = 536EFC35295E3C1100F4CB13 /* FileProviderDomainNextcloudAccountData.swift */; };
536EFC36295E3C1100F4CB13 /* NextcloudAccount.swift in Sources */ = {isa = PBXBuildFile; fileRef = 536EFC35295E3C1100F4CB13 /* NextcloudAccount.swift */; };
538E396A27F4765000FA63D5 /* UniformTypeIdentifiers.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 538E396927F4765000FA63D5 /* UniformTypeIdentifiers.framework */; };
538E396D27F4765000FA63D5 /* FileProviderExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 538E396C27F4765000FA63D5 /* FileProviderExtension.swift */; };
538E396F27F4765000FA63D5 /* FileProviderItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = 538E396E27F4765000FA63D5 /* FileProviderItem.swift */; };
@ -126,8 +128,10 @@
/* End PBXCopyFilesBuildPhase section */
/* Begin PBXFileReference section */
5307A6EF29674953001E0C6A /* NextcloudFilesDatabaseTables.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NextcloudFilesDatabaseTables.swift; sourceTree = "<group>"; };
5307A6F129675346001E0C6A /* NextcloudFilesDatabaseManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NextcloudFilesDatabaseManager.swift; sourceTree = "<group>"; };
536EFBF6295CF58100F4CB13 /* FileProviderSocketLineProcessor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FileProviderSocketLineProcessor.swift; sourceTree = "<group>"; };
536EFC35295E3C1100F4CB13 /* FileProviderDomainNextcloudAccountData.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FileProviderDomainNextcloudAccountData.swift; sourceTree = "<group>"; };
536EFC35295E3C1100F4CB13 /* NextcloudAccount.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NextcloudAccount.swift; sourceTree = "<group>"; };
538E396727F4765000FA63D5 /* FileProviderExt.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = FileProviderExt.appex; sourceTree = BUILT_PRODUCTS_DIR; };
538E396927F4765000FA63D5 /* UniformTypeIdentifiers.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UniformTypeIdentifiers.framework; path = System/Library/Frameworks/UniformTypeIdentifiers.framework; sourceTree = SDKROOT; };
538E396C27F4765000FA63D5 /* FileProviderExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FileProviderExtension.swift; sourceTree = "<group>"; };
@ -208,11 +212,13 @@
538E396B27F4765000FA63D5 /* FileProviderExt */ = {
isa = PBXGroup;
children = (
536EFC35295E3C1100F4CB13 /* FileProviderDomainNextcloudAccountData.swift */,
538E397027F4765000FA63D5 /* FileProviderEnumerator.swift */,
538E396C27F4765000FA63D5 /* FileProviderExtension.swift */,
538E396E27F4765000FA63D5 /* FileProviderItem.swift */,
536EFBF6295CF58100F4CB13 /* FileProviderSocketLineProcessor.swift */,
536EFC35295E3C1100F4CB13 /* NextcloudAccount.swift */,
5307A6F129675346001E0C6A /* NextcloudFilesDatabaseManager.swift */,
5307A6EF29674953001E0C6A /* NextcloudFilesDatabaseTables.swift */,
538E397327F4765000FA63D5 /* FileProviderExt.entitlements */,
538E397227F4765000FA63D5 /* Info.plist */,
);
@ -519,9 +525,11 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
536EFC36295E3C1100F4CB13 /* FileProviderDomainNextcloudAccountData.swift in Sources */,
5307A6F029674953001E0C6A /* NextcloudFilesDatabaseTables.swift in Sources */,
536EFC36295E3C1100F4CB13 /* NextcloudAccount.swift in Sources */,
538E396D27F4765000FA63D5 /* FileProviderExtension.swift in Sources */,
536EFBF7295CF58100F4CB13 /* FileProviderSocketLineProcessor.swift in Sources */,
5307A6F229675346001E0C6A /* NextcloudFilesDatabaseManager.swift in Sources */,
538E396F27F4765000FA63D5 /* FileProviderItem.swift in Sources */,
538E397127F4765000FA63D5 /* FileProviderEnumerator.swift in Sources */,
);