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Merge pull request #1125 from Infomaniak/fileManagerAccounts
fix: FileProvider
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kDriveCore/Data/Cache/DriveInfosManager/DriveInfosManager+FileProvider.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,218 @@ | ||
| /* | ||
| Infomaniak kDrive - iOS App | ||
| Copyright (C) 2024 Infomaniak Network SA | ||
|
|
||
| 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 3 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. | ||
|
|
||
| You should have received a copy of the GNU General Public License | ||
| along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| import FileProvider | ||
| import Foundation | ||
| import InfomaniakConcurrency | ||
| import InfomaniakCore | ||
|
|
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| public extension DriveInfosManager { | ||
| private typealias FilteredDomain = (new: NSFileProviderDomain, existing: NSFileProviderDomain?) | ||
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| internal func initFileProviderDomains(drives: [Drive], user: InfomaniakCore.UserProfile) { | ||
| // Clean file provider storage if needed | ||
| if UserDefaults.shared.fpStorageVersion < currentFpStorageVersion { | ||
| do { | ||
| let fileURLs = try FileManager.default.contentsOfDirectory( | ||
| at: NSFileProviderManager.default.documentStorageURL, | ||
| includingPropertiesForKeys: nil | ||
| ) | ||
| for url in fileURLs { | ||
| try FileManager.default.removeItem(at: url) | ||
| } | ||
| UserDefaults.shared.fpStorageVersion = currentFpStorageVersion | ||
| } catch { | ||
| Log.driveInfosManager("FileManager issue :\(error)", level: .error) | ||
| } | ||
| } | ||
|
|
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| updateFileManagerDomains(drives: drives, user: user) | ||
| } | ||
|
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| internal func deleteFileProviderDomains(for userId: Int) { | ||
| NSFileProviderManager.getDomainsWithCompletionHandler { allDomains, error in | ||
| if let error { | ||
| Log.driveInfosManager("Error while getting domains: \(error)", level: .error) | ||
| } | ||
|
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| let domainsForCurrentUser = allDomains.filter { $0.identifier.rawValue.hasSuffix("_\(userId)") } | ||
| for domain in domainsForCurrentUser { | ||
| NSFileProviderManager.remove(domain) { error in | ||
| guard let error else { | ||
| return | ||
| } | ||
| Log.driveInfosManager("Error while removing domain \(domain.displayName): \(error)", level: .error) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| func deleteAllFileProviderDomains() { | ||
| NSFileProviderManager.removeAllDomains { error in | ||
| guard let error else { | ||
| Log.driveInfosManager("Did remove all domains") | ||
| return | ||
| } | ||
| Log.driveInfosManager("Error while removing domains: \(error)", level: .error) | ||
| } | ||
| } | ||
|
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| func getFileProviderManager(for drive: Drive, completion: @escaping (NSFileProviderManager) -> Void) { | ||
| getFileProviderManager(for: drive.objectId, completion: completion) | ||
| } | ||
|
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| func getFileProviderManager(driveId: Int, userId: Int, completion: @escaping (NSFileProviderManager) -> Void) { | ||
| let objectId = DriveInfosManager.getObjectId(driveId: driveId, userId: userId) | ||
| getFileProviderManager(for: objectId, completion: completion) | ||
| } | ||
|
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| func getFileProviderManager(for driveId: String, completion: @escaping (NSFileProviderManager) -> Void) { | ||
| getFileProviderDomain(for: driveId) { domain in | ||
| if let domain { | ||
| completion(NSFileProviderManager(for: domain) ?? .default) | ||
| } else { | ||
| completion(.default) | ||
| } | ||
| } | ||
| } | ||
|
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| private func getFileProviderDomain(for driveId: String, completion: @escaping (NSFileProviderDomain?) -> Void) { | ||
| NSFileProviderManager.getDomainsWithCompletionHandler { domains, error in | ||
| if let error { | ||
| Log.driveInfosManager("Error while getting domains: \(error)", level: .error) | ||
| completion(nil) | ||
| } else { | ||
| completion(domains.first { $0.identifier.rawValue == driveId }) | ||
| } | ||
| } | ||
| } | ||
|
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| // MARK: Update FileManager | ||
|
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| /// Diffing __NSFileProviderDomain__ for drives of a specified user, and propagate changes to the __NSFileProviderManager__ | ||
| private func updateFileManagerDomains(drives: [Drive], user: InfomaniakCore.UserProfile) { | ||
| let expiringActivity = ExpiringActivity(id: "\(#function)_\(UUID().uuidString)", delegate: nil) | ||
| expiringActivity.start() | ||
| Task { | ||
| let updatedDomains = drives.map { | ||
| NSFileProviderDomain( | ||
| identifier: NSFileProviderDomainIdentifier($0.objectId), | ||
| displayName: "\($0.name) (\(user.email))", | ||
| pathRelativeToDocumentStorage: "\($0.objectId)" | ||
| ) | ||
| } | ||
|
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| Log.driveInfosManager("Updated domains \(updatedDomains.count) for user :\(user.displayName) \(user.id)") | ||
| do { | ||
| try await updateDomainsIfNecessary(updatedDomains: updatedDomains, userId: user.id) | ||
| try await deleteDomainsIfNecessary(updatedDomains: updatedDomains, userId: user.id) | ||
| } catch { | ||
| Log.driveInfosManager("Error while updating file provider domains: \(error)", level: .error) | ||
| } | ||
|
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| expiringActivity.endAll() | ||
| } | ||
| } | ||
|
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| /// Insert or update Domains if necessary | ||
| private func updateDomainsIfNecessary(updatedDomains: [NSFileProviderDomain], userId: Int) async throws { | ||
| let existingDomainsForCurrentUser = try await existingDomains(for: userId) | ||
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| let updatedDomainsForCurrentUser: [FilteredDomain] = updatedDomains.map { newDomain in | ||
| let existingDomain = existingDomainsForCurrentUser.first { $0.identifier == newDomain.identifier } | ||
| return (newDomain, existingDomain) | ||
| } | ||
|
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| try await updatedDomainsForCurrentUser.concurrentForEach(customConcurrency: 1) { domain in | ||
| // Simply add domain if new | ||
| let newDomain = domain.new | ||
| guard let existingDomain = domain.existing else { | ||
| Log.driveInfosManager("Inserting new domain:\(newDomain.identifier)") | ||
| try await NSFileProviderManager.add(newDomain) | ||
| self.signalChanges(for: newDomain) | ||
| return | ||
| } | ||
|
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| // Update existing accounts if necessary | ||
| if existingDomain.displayName != newDomain.displayName { | ||
| Log.driveInfosManager("Updating domain:\(newDomain.identifier)") | ||
| try await NSFileProviderManager.remove(existingDomain) | ||
| try await NSFileProviderManager.add(newDomain) | ||
| self.signalChanges(for: newDomain) | ||
| } | ||
| } | ||
| } | ||
|
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| /// Delete Domains if necessary | ||
| private func deleteDomainsIfNecessary(updatedDomains: [NSFileProviderDomain], userId: Int) async throws { | ||
| // We need to fetch a fresh copy of the domains after the update | ||
| let existingDomainsForCurrentUser = try await existingDomains(for: userId) | ||
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| // Remove domains no longer present for current user | ||
| let removedDomainsForCurrentUser = updatedDomains.filter { updatedDomain in | ||
| guard existingDomainsForCurrentUser.contains(where: { $0.identifier == updatedDomain.identifier }) else { | ||
| return true | ||
| } | ||
|
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| return false | ||
| } | ||
|
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| try await removedDomainsForCurrentUser.concurrentForEach(customConcurrency: 1) { oldDomain in | ||
| Log.driveInfosManager("Removing domain:\(oldDomain.identifier)") | ||
| try await NSFileProviderManager.remove(oldDomain) | ||
| } | ||
| } | ||
|
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||
| /// Fetch a fresh list of registered domains for a specified user | ||
| private func existingDomains(for userId: Int) async throws -> [NSFileProviderDomain] { | ||
| let allDomains = try await NSFileProviderManager.domains() | ||
| let existingDomains = allDomains.filter { $0.identifier.rawValue.hasSuffix("_\(userId)") } | ||
| return existingDomains | ||
| } | ||
|
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| // MARK: Signal FileManager | ||
|
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| /// Signal changes on this Drive to the File Provider Extension | ||
| private func signalChanges(for domain: NSFileProviderDomain) { | ||
| guard let driveId = domain.driveId, let userId = domain.userId else { | ||
| Log.driveInfosManager( | ||
| "Unable to read: driveId:\(String(describing: domain.driveId)) userId:\(String(describing: domain.userId))", | ||
| level: .error | ||
| ) | ||
| return | ||
| } | ||
|
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| DriveInfosManager.instance.getFileProviderManager(driveId: driveId, userId: userId) { manager in | ||
| manager.signalEnumerator(for: .workingSet) { error in | ||
| guard let error else { | ||
| Log.driveInfosManager("did signal .workingSet") | ||
| return | ||
| } | ||
|
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| Log.driveInfosManager("failed to signal .workingSet \(error)", level: .error) | ||
| } | ||
| manager.signalEnumerator(for: .rootContainer) { error in | ||
| guard let error else { | ||
| Log.driveInfosManager("did signal .rootContainer") | ||
| return | ||
| } | ||
| Log.driveInfosManager("failed to signal .rootContainer \(error)", level: .error) | ||
| } | ||
| } | ||
| } | ||
| } |
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