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//
// FileProviderItem.swift
// Files
//
// Created by Marino Faggiana on 26/03/18.
// Copyright © 2018 Marino Faggiana. All rights reserved.
//
// Author Marino Faggiana <marino.faggiana@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 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 UIKit
import FileProvider
import NCCommunication
class FileProviderItem: NSObject, NSFileProviderItem {
var metadata: tableMetadata
var parentItemIdentifier: NSFileProviderItemIdentifier
var itemIdentifier: NSFileProviderItemIdentifier {
return fileProviderUtility.shared.getItemIdentifier(metadata: metadata)
}
var filename: String {
return metadata.fileNameView
}
var documentSize: NSNumber? {
return NSNumber(value: metadata.size)
}
var typeIdentifier: String {
let results = NCCommunicationCommon.shared.getInternalType(fileName: metadata.fileNameView, mimeType: "", directory: metadata.directory)
return results.typeIdentifier
}
var contentModificationDate: Date? {
return metadata.date as Date
}
var creationDate: Date? {
return metadata.creationDate as Date
}
var lastUsedDate: Date? {
return metadata.date as Date
}
var capabilities: NSFileProviderItemCapabilities {
guard !metadata.directory else {
return [ .allowsAddingSubItems, .allowsContentEnumerating, .allowsReading, .allowsDeleting, .allowsRenaming ]
}
guard !metadata.lock else {
return [ .allowsReading ]
}
return [ .allowsWriting, .allowsReading, .allowsDeleting, .allowsRenaming, .allowsReparenting ]
}
var isTrashed: Bool {
return false
}
var childItemCount: NSNumber? {
return nil
}
var versionIdentifier: Data? {
return metadata.etag.data(using: .utf8)
}
var tagData: Data? {
if let tableTag = NCManageDatabase.shared.getTag(predicate: NSPredicate(format: "ocId == %@", metadata.ocId)) {
return tableTag.tagIOS
} else {
return nil
}
}
var favoriteRank: NSNumber? {
if let rank = fileProviderData.shared.listFavoriteIdentifierRank[metadata.ocId] {
return rank
} else {
return nil
}
}
var isMostRecentVersionDownloaded: Bool {
return true
}
var isDownloaded: Bool {
if metadata.directory {
return true
}
if CCUtility.fileProviderStorageExists(metadata) {
return true
} else {
return false
}
}
var isDownloading: Bool {
if metadata.status == NCGlobal.shared.metadataStatusDownloading {
return true
} else {
return false
}
}
var downloadingError: Error? {
if metadata.status == NCGlobal.shared.metadataStatusDownloadError {
return fileProviderData.FileProviderError.downloadError
} else {
return nil
}
}
var isUploaded: Bool {
if NCManageDatabase.shared.getTableLocalFile(predicate: NSPredicate(format: "ocId == %@", metadata.ocId)) != nil {
return true
} else {
return false
}
}
var isUploading: Bool {
if metadata.status == NCGlobal.shared.metadataStatusUploading {
return true
} else {
return false
}
}
var uploadingError: Error? {
if metadata.status == NCGlobal.shared.metadataStatusUploadError {
return fileProviderData.FileProviderError.uploadError
} else {
return nil
}
}
init(metadata: tableMetadata, parentItemIdentifier: NSFileProviderItemIdentifier) {
self.metadata = metadata
self.parentItemIdentifier = parentItemIdentifier
}
}
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