public void Accept(ManagedSecurityContext sec, string message)
{
GetACL().Check(sec, DataOperation.AllExceptUpdate);
AccountGroupAccount account = new AccountGroupAccount();
account.Account = mInstance.Account;
account.AccountGroup = mInstance.AccountGroup;
account.Created = account.Modified = DateTime.UtcNow;
Session.Save(account);
ManagedAccount recepient = new ManagedAccount(Session, account.Account);
ManagedSiteConnector.TrySendAccountEmailMessageUriAsAdmin(
Session,
recepient,
string.Format("EmailAccountGroupAccountRequestAccept.aspx?id={0}&aid={1}&message={2}",
this.Id, sec.Account.Id, Renderer.UrlEncode(message)));
Session.Delete(mInstance);
}
public void Leave(int accountid, ManagedSecurityContext sec)
{
GetACL().Check(sec, DataOperation.Retreive);
Account adminaccount = null;
bool fHasAdministrator = false;
bool fMember = false;
foreach (AccountGroupAccount account in Collection <AccountGroupAccount> .GetSafeCollection(mInstance.AccountGroupAccounts))
{
if (account.Account.Id == accountid)
{
Session.Delete(account);
fMember = true;
}
else if (account.IsAdministrator)
{
// has at least one administrator left
fHasAdministrator = true;
adminaccount = account.Account;
}
}
if (!fMember)
{
throw new Exception("Not a member of the group.");
}
if (!fHasAdministrator)
{
// deleted the last administrator
AccountGroupAccount admin = new AccountGroupAccount();
admin.Account = ManagedAccount.GetAdminAccount(Session);
if (admin.Account.Id == accountid)
{
// the systme administrator tried to leave the group, he was last and is automatically re-added
throw new Exception("System administrator cannot be the last to leave a group.");
}
adminaccount = admin.Account;
admin.AccountGroup = mInstance;
admin.Created = admin.Modified = DateTime.UtcNow;
admin.IsAdministrator = true;
Session.Save(admin);
}
// orphan any invitations that this account sent
foreach (AccountGroupAccountInvitation invitation in Collection <AccountGroupAccountInvitation> .GetSafeCollection(mInstance.AccountGroupAccountInvitations))
{
if (invitation.Requester.Id == accountid)
{
invitation.Requester = adminaccount;
Session.Save(invitation);
}
}
// orhphan group discussion
int discussion_id = ManagedDiscussion.GetOrCreateDiscussionId(Session, typeof(AccountGroup).Name, Id, sec);
Discussion discussion = Session.Load <Discussion>(discussion_id);
if (discussion.Account.Id == accountid)
{
discussion.Account = adminaccount;
Session.Save(discussion);
}
}
