public Task<bool> ShareFolder (string path, List<Identity> users)
{
return Task.Run (() => {
LocalBox box = DataLayer.Instance.GetSelectedOrDefaultBox ();
var explorer = new RemoteExplorer (box);
var messages = AddKeys (path, users, users.Select (e => e).ToList ());
foreach (var message in messages) {
var r = explorer.AddAesKey (path, message);
}
return explorer.ShareFolder (path, users);
});
}
public Task<bool> UpdateSettingsSharedFolder (Share share, List<Identity> usersToShareWith)
{
return Task.Run (() => {
LocalBox box = DataLayer.Instance.GetSelectedOrDefaultBox ();
var explorer = new RemoteExplorer (box);
List<Identity> inBoth = (from local in share.Identities
join remote in usersToShareWith
on local.Id equals remote.Id
select local).ToList ();
var toAdd = usersToShareWith.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var toRemove = share.Identities.Where (e => inBoth.All (f => f.Id != e.Id)).ToList ();
var messages = AddKeys (share.Item.Path, usersToShareWith, toAdd);
RemoveKeys (share.Item.Path, toRemove);
var result = explorer.UpdateSettingsSharedFolder (share.Id, usersToShareWith);
foreach (var message in messages) {
var r = explorer.AddAesKey (share.Item.Path, message);
}
return result;
});
}
public Task<bool> CreateFolder(string path, bool encrypt = true) {
return Task.Run(() =>
{
var explorer = new RemoteExplorer();
var result = explorer.CreateFolder(path);
// kijken of het een map op rootniveau is
if(encrypt && path.Count(e => e == '/') == 1) {
AESKeyAndIVGenerator gen = new AESKeyAndIVGenerator();
var box = GetSelectedOrDefaultBox();
var post = new AesKeyPost() {
User = null,
Key = Convert.ToBase64String(CryptoHelper.EncryptPgp(gen.aesKey, box.PublicKey)),
IV = Convert.ToBase64String(CryptoHelper.EncryptPgp(gen.aesIV, box.PublicKey))
};
var keyResult = explorer.AddAesKey(path, post);
}
return result;
});
}