public FileSharingAceHelper(
FileSecurity fileSecurity,
CoreBaseSettings coreBaseSettings,
FileUtility fileUtility,
UserManager userManager,
AuthContext authContext,
DocumentServiceHelper documentServiceHelper,
FileMarker fileMarker,
NotifyClient notifyClient,
GlobalFolderHelper globalFolderHelper,
FileSharingHelper fileSharingHelper,
FileTrackerHelper fileTracker)
{
FileSecurity = fileSecurity;
CoreBaseSettings = coreBaseSettings;
FileUtility = fileUtility;
UserManager = userManager;
AuthContext = authContext;
DocumentServiceHelper = documentServiceHelper;
FileMarker = fileMarker;
NotifyClient = notifyClient;
GlobalFolderHelper = globalFolderHelper;
FileSharingHelper = fileSharingHelper;
FileTracker = fileTracker;
}
public FileSharing(
Global global,
FileSecurity fileSecurity,
AuthContext authContext,
UserManager userManager,
IOptionsMonitor <ILog> optionsMonitor,
DisplayUserSettingsHelper displayUserSettingsHelper,
FileShareLink fileShareLink,
IDaoFactory daoFactory,
FileSharingHelper fileSharingHelper)
{
Global = global;
FileSecurity = fileSecurity;
AuthContext = authContext;
UserManager = userManager;
DisplayUserSettingsHelper = displayUserSettingsHelper;
FileShareLink = fileShareLink;
DaoFactory = daoFactory;
FileSharingHelper = fileSharingHelper;
Logger = optionsMonitor.CurrentValue;
}
public bool CanSetAccess <T>(FileEntry <T> entry)
{
return(FileSharingHelper.CanSetAccess(entry));
}
public bool SetAceObject(List <AceWrapper> aceWrappers, FileEntry <T> entry, bool notify, string message)
{
if (entry == null)
{
throw new ArgumentNullException(FilesCommonResource.ErrorMassage_BadRequest);
}
if (!FileSharingHelper.CanSetAccess(entry))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
var fileSecurity = FileSecurity;
var entryType = entry.FileEntryType;
var recipients = new Dictionary <Guid, FileShare>();
var usersWithoutRight = new List <Guid>();
var changed = false;
foreach (var w in aceWrappers.OrderByDescending(ace => ace.SubjectGroup))
{
var subjects = fileSecurity.GetUserSubjects(w.SubjectId);
var ownerId = entry.RootFolderType == FolderType.USER ? entry.RootFolderCreator : entry.CreateBy;
if (entry.RootFolderType == FolderType.COMMON && subjects.Contains(Constants.GroupAdmin.ID) ||
ownerId == w.SubjectId)
{
continue;
}
var share = w.Share;
if (w.SubjectId == FileConstant.ShareLinkId)
{
if (w.Share == FileShare.ReadWrite && UserManager.GetUsers(AuthContext.CurrentAccount.ID).IsVisitor(UserManager))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
if (CoreBaseSettings.Personal && !FileUtility.CanWebView(entry.Title) && w.Share != FileShare.Restrict)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_BadRequest);
}
share = w.Share == FileShare.Restrict ? FileShare.None : w.Share;
}
fileSecurity.Share(entry.ID, entryType, w.SubjectId, share);
changed = true;
if (w.SubjectId == FileConstant.ShareLinkId)
{
continue;
}
entry.Access = share;
var listUsersId = new List <Guid>();
if (w.SubjectGroup)
{
listUsersId = UserManager.GetUsersByGroup(w.SubjectId).Select(ui => ui.ID).ToList();
}
else
{
listUsersId.Add(w.SubjectId);
}
listUsersId.Remove(AuthContext.CurrentAccount.ID);
if (entryType == FileEntryType.File)
{
listUsersId.ForEach(uid => FileTracker.ChangeRight(entry.ID, uid, true));
}
var addRecipient = share == FileShare.Read ||
share == FileShare.CustomFilter ||
share == FileShare.ReadWrite ||
share == FileShare.Review ||
share == FileShare.FillForms ||
share == FileShare.Comment ||
share == FileShare.None && entry.RootFolderType == FolderType.COMMON;
var removeNew = share == FileShare.None && entry.RootFolderType == FolderType.USER ||
share == FileShare.Restrict;
listUsersId.ForEach(id =>
{
recipients.Remove(id);
if (addRecipient)
{
recipients.Add(id, share);
}
else if (removeNew)
{
usersWithoutRight.Add(id);
}
});
}
if (entryType == FileEntryType.File)
{
DocumentServiceHelper.CheckUsersForDrop((File <T>)entry);
}
if (recipients.Any())
{
if (entryType == FileEntryType.File ||
((Folder <T>)entry).TotalSubFolders + ((Folder <T>)entry).TotalFiles > 0 ||
entry.ProviderEntry)
{
FileMarker.MarkAsNew(entry, recipients.Keys.ToList());
}
if ((entry.RootFolderType == FolderType.USER ||
entry.RootFolderType == FolderType.Privacy) &&
notify)
{
NotifyClient.SendShareNotice(entry, recipients, message);
}
}
usersWithoutRight.ForEach(userId => FileMarker.RemoveMarkAsNew(entry, userId));
return(changed);
}
