//
// NCService.swift
// Nextcloud
//
// Created by Marino Faggiana on 14/03/18.
// 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 SVGKit
import NextcloudKit
import SwiftyJSON
class NCService: NSObject {
@objc static let shared: NCService = {
let instance = NCService()
return instance
}()
let appDelegate = UIApplication.shared.delegate as! AppDelegate
// MARK: -
@objc public func startRequestServicesServer() {
NCManageDatabase.shared.clearAllAvatarLoaded()
guard !appDelegate.account.isEmpty else { return }
addInternalTypeIdentifier()
requestServerStatus()
requestUserProfile()
}
// MARK: -
func addInternalTypeIdentifier() {
// txt
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "text/plain", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorText, iconName: NKCommon.typeIconFile.document.rawValue, name: "markdown")
// html
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "text/html", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorText, iconName: NKCommon.typeIconFile.document.rawValue, name: "markdown")
// markdown
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "net.daringfireball.markdown", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorText, iconName: NKCommon.typeIconFile.document.rawValue, name: "markdown")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "text/x-markdown", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorText, iconName: NKCommon.typeIconFile.document.rawValue, name: "markdown")
// document: text
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.oasis-open.opendocument.text", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorCollabora, iconName: NKCommon.typeIconFile.document.rawValue, name: "document")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.openxmlformats.wordprocessingml.document", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorOnlyoffice, iconName: NKCommon.typeIconFile.document.rawValue, name: "document")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.microsoft.word.doc", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.document.rawValue, name: "document")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.apple.iwork.pages.pages", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.document.rawValue, name: "pages")
// document: sheet
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.oasis-open.opendocument.spreadsheet", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorCollabora, iconName: NKCommon.typeIconFile.xls.rawValue, name: "sheet")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.openxmlformats.spreadsheetml.sheet", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorOnlyoffice, iconName: NKCommon.typeIconFile.xls.rawValue, name: "sheet")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.microsoft.excel.xls", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.xls.rawValue, name: "sheet")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.apple.iwork.numbers.numbers", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.xls.rawValue, name: "numbers")
// document: presentation
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.oasis-open.opendocument.presentation", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorCollabora, iconName: NKCommon.typeIconFile.ppt.rawValue, name: "presentation")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "org.openxmlformats.presentationml.presentation", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorOnlyoffice, iconName: NKCommon.typeIconFile.ppt.rawValue, name: "presentation")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.microsoft.powerpoint.ppt", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.ppt.rawValue, name: "presentation")
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: "com.apple.iwork.keynote.key", classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorQuickLook, iconName: NKCommon.typeIconFile.ppt.rawValue, name: "keynote")
}
// MARK: -
private func requestServerStatus() {
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.getServerStatus(serverUrl: appDelegate.urlBase, options: options) { serverProductName, _, versionMajor, _, _, extendedSupport, data, error in
guard error == .success, extendedSupport == false else {
return
}
if serverProductName == "owncloud" {
let error = NKError(errorCode: NCGlobal.shared.errorInternalError, errorDescription: "_warning_owncloud_")
NCContentPresenter.shared.showWarning(error: error, priority: .max)
} else if versionMajor <= NCGlobal.shared.nextcloud_unsupported_version {
let error = NKError(errorCode: NCGlobal.shared.errorInternalError, errorDescription: "_warning_unsupported_")
NCContentPresenter.shared.showWarning(error: error, priority: .max)
}
}
}
// MARK: -
private func requestUserProfile() {
guard !appDelegate.account.isEmpty else { return }
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.getUserProfile(options: options) { account, userProfile, data, error in
guard error == .success, let userProfile = userProfile else {
// Ops the server has Unauthorized
NKCommon.shared.writeLog("[ERROR] The server has response with Unauthorized \(error.errorCode)")
DispatchQueue.main.async {
if (UIApplication.shared.applicationState == .active) &&
(NCNetworking.shared.networkReachability != NKCommon.typeReachability.notReachable) &&
(error.errorCode == NCGlobal.shared.errorNCUnauthorized || error.errorCode == NCGlobal.shared.errorUnauthorized || error.errorCode == NCGlobal.shared.errorForbidden) {
NCBrandColor.shared.settingThemingColor(account: account)
NCNetworkingCheckRemoteUser().checkRemoteUser(account: account, error: error)
}
}
return
}
// Update User (+ userProfile.id) & active account & account network
guard let tableAccount = NCManageDatabase.shared.setAccountUserProfile(account: account, userProfile: userProfile) else {
let error = NKError(errorCode: NCGlobal.shared.errorInternalError, errorDescription: "Internal error : account not found on DB")
NCContentPresenter.shared.showError(error: error, priority: .max)
return
}
self.appDelegate.settingAccount(tableAccount.account, urlBase: tableAccount.urlBase, user: tableAccount.user, userId: tableAccount.userId, password: CCUtility.getPassword(tableAccount.account))
// Synchronize favorite
NCNetworking.shared.listingFavoritescompletion(selector: NCGlobal.shared.selectorReadFile) { _, _, _ in }
// Synchronize Offline
self.synchronizeOffline(account: tableAccount.account)
// Get Avatar
let fileName = tableAccount.userBaseUrl + "-" + self.appDelegate.user + ".png"
let fileNameLocalPath = String(CCUtility.getDirectoryUserData()) + "/" + fileName
let etag = NCManageDatabase.shared.getTableAvatar(fileName: fileName)?.etag
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.downloadAvatar(user: tableAccount.userId, fileNameLocalPath: fileNameLocalPath, sizeImage: NCGlobal.shared.avatarSize, avatarSizeRounded: NCGlobal.shared.avatarSizeRounded, etag: etag, options: options) { _, _, _, etag, error in
guard let etag = etag, error == .success else {
if error.errorCode == NCGlobal.shared.errorNotModified {
NCManageDatabase.shared.setAvatarLoaded(fileName: fileName)
}
return
}
NCManageDatabase.shared.addAvatar(fileName: fileName, etag: etag)
NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterReloadAvatar, userInfo: nil)
}
self.requestServerCapabilities()
self.requestDashboardWidget()
}
}
// MARK: -
private func requestServerCapabilities() {
guard !appDelegate.account.isEmpty else { return }
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.getCapabilities(options: options) { account, data, error in
guard error == .success, let data = data else {
NCBrandColor.shared.settingThemingColor(account: account)
return
}
NCManageDatabase.shared.addCapabilitiesJSon(data, account: account)
let serverVersionMajor = NCManageDatabase.shared.getCapabilitiesServerInt(account: account, elements: NCElementsJSON.shared.capabilitiesVersionMajor)
// Setup communication
if serverVersionMajor > 0 {
NextcloudKit.shared.setup(nextcloudVersion: serverVersionMajor)
}
// Theming
let themingColorNew = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColor)
let themingColorElementNew = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColorElement)
let themingColorTextNew = NCManageDatabase.shared.getCapabilitiesServerString(account: account, elements: NCElementsJSON.shared.capabilitiesThemingColorText)
if themingColorNew != NCBrandColor.shared.themingColor || themingColorElementNew != NCBrandColor.shared.themingColorElement || themingColorTextNew != NCBrandColor.shared.themingColorText {
NCBrandColor.shared.settingThemingColor(account: account)
}
// Sharing & Comments
let isFilesSharingEnabled = NCManageDatabase.shared.getCapabilitiesServerBool(account: account, elements: NCElementsJSON.shared.capabilitiesFileSharingApiEnabled, exists: false)
let comments = NCManageDatabase.shared.getCapabilitiesServerBool(account: account, elements: NCElementsJSON.shared.capabilitiesFilesComments, exists: false)
let activity = NCManageDatabase.shared.getCapabilitiesServerArray(account: account, elements: NCElementsJSON.shared.capabilitiesActivity)
if !isFilesSharingEnabled && !comments && activity == nil {
self.appDelegate.disableSharesView = true
} else {
self.appDelegate.disableSharesView = false
}
// Text direct editor detail
if serverVersionMajor >= NCGlobal.shared.nextcloudVersion18 {
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.NCTextObtainEditorDetails(options: options) { account, editors, creators, data, error in
if error == .success && account == self.appDelegate.account {
NCManageDatabase.shared.addDirectEditing(account: account, editors: editors, creators: creators)
}
}
}
// External file Server
let isExternalSitesServerEnabled = NCManageDatabase.shared.getCapabilitiesServerBool(account: account, elements: NCElementsJSON.shared.capabilitiesExternalSitesExists, exists: true)
if isExternalSitesServerEnabled {
NextcloudKit.shared.getExternalSite(options: options) { account, externalSites, data, error in
if error == .success && account == self.appDelegate.account {
NCManageDatabase.shared.deleteExternalSites(account: account)
for externalSite in externalSites {
NCManageDatabase.shared.addExternalSites(externalSite, account: account)
}
}
}
} else {
NCManageDatabase.shared.deleteExternalSites(account: account)
}
// User Status
let userStatus = NCManageDatabase.shared.getCapabilitiesServerBool(account: account, elements: NCElementsJSON.shared.capabilitiesUserStatusEnabled, exists: false)
if userStatus {
NextcloudKit.shared.getUserStatus(options: options) { account, clearAt, icon, message, messageId, messageIsPredefined, status, statusIsUserDefined, userId, data, error in
if error == .success && account == self.appDelegate.account && userId == self.appDelegate.userId {
NCManageDatabase.shared.setAccountUserStatus(userStatusClearAt: clearAt, userStatusIcon: icon, userStatusMessage: message, userStatusMessageId: messageId, userStatusMessageIsPredefined: messageIsPredefined, userStatusStatus: status, userStatusStatusIsUserDefined: statusIsUserDefined, account: account)
}
}
}
// Added UTI for Collabora
if let richdocumentsMimetypes = NCManageDatabase.shared.getCapabilitiesServerArray(account: account, elements: NCElementsJSON.shared.capabilitiesRichdocumentsMimetypes) {
for mimeType in richdocumentsMimetypes {
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: mimeType, classFile: NKCommon.typeClassFile.document.rawValue, editor: NCGlobal.shared.editorCollabora, iconName: NKCommon.typeIconFile.document.rawValue, name: "document")
}
}
// Added UTI for ONLYOFFICE & Text
if let directEditingCreators = NCManageDatabase.shared.getDirectEditingCreators(account: account) {
for directEditing in directEditingCreators {
NKCommon.shared.addInternalTypeIdentifier(typeIdentifier: directEditing.mimetype, classFile: NKCommon.typeClassFile.document.rawValue, editor: directEditing.editor, iconName: NKCommon.typeIconFile.document.rawValue, name: "document")
}
}
}
}
// MARK: -
private func requestDashboardWidget() {
let options = NKRequestOptions(queue: NKCommon.shared.backgroundQueue)
NextcloudKit.shared.getDashboardWidget(options: options) { account, dashboardWidgets, data, error in
Task {
if error == .success, let dashboardWidgets = dashboardWidgets {
NCManageDatabase.shared.addDashboardWidget(account: account, dashboardWidgets: dashboardWidgets)
for widget in dashboardWidgets {
if let url = URL(string: widget.iconUrl), let fileName = widget.iconClass {
let (_, data, error) = await NextcloudKit.shared.getPreview(url: url)
if error == .success {
NCUtility.shared.convertDataToImage(data: data, size: CGSize(width: 256, height: 256), fileNameToWrite: fileName)
}
}
}
}
}
}
}
// MARK: -
@objc func synchronizeOffline(account: String) {
// Synchronize Offline Directory
if let directories = NCManageDatabase.shared.getTablesDirectory(predicate: NSPredicate(format: "account == %@ AND offline == true", account), sorted: "serverUrl", ascending: true) {
for directory: tableDirectory in directories {
guard let metadata = NCManageDatabase.shared.getMetadataFromOcId(directory.ocId) else {
continue
}
NCOperationQueue.shared.synchronizationMetadata(metadata, selector: NCGlobal.shared.selectorDownloadFile)
}
}
// Synchronize Offline Files
let files = NCManageDatabase.shared.getTableLocalFiles(predicate: NSPredicate(format: "account == %@ AND offline == true", account), sorted: "fileName", ascending: true)
for file: tableLocalFile in files {
guard let metadata = NCManageDatabase.shared.getMetadataFromOcId(file.ocId) else {
continue
}
NCOperationQueue.shared.synchronizationMetadata(metadata, selector: NCGlobal.shared.selectorDownloadFile)
}
}
}