/// <summary>
/// Creates new invitation to group. Called when the "Add member to group" button is pressed.
/// Expects the CreateGroup method to be run first.
/// </summary>
private bool CreateInvitation()
{
// Get the group
GroupInfo group = GroupInfoProvider.GetGroupInfo("MyNewGroup", CMSContext.CurrentSiteName);
if (group != null)
{
// Create new invitation
InvitationInfo newInvitation = new InvitationInfo();
// Set properties
newInvitation.InvitationComment = "Invitation created by API example.";
newInvitation.InvitationGroupID = group.GroupID;
newInvitation.InvitationUserEmail = "*****@*****.**";
newInvitation.InvitedByUserID = CMSContext.CurrentUser.UserID;
newInvitation.InvitationCreated = DateTime.Now;
newInvitation.InvitationValidTo = DateTime.Now.AddDays(1);
// Save object
InvitationInfoProvider.SetInvitationInfo(newInvitation);
return(true);
}
return(false);
}
/// <summary>
/// Creates invitation for specified user.
/// </summary>
/// <param name="groupInfo">Inviting group</param>
/// <param name="invitedUser">User info</param>
private InvitationInfo InviteUser(GroupInfo groupInfo, UserInfo invitedUser)
{
// Check whether group exists
if (groupInfo == null)
{
return(null);
}
int userId = (invitedUser != null) ? invitedUser.UserID : 0;
int currentUserId = MembershipContext.AuthenticatedUser.UserID;
// User cannot invite herself
if (userId == currentUserId)
{
return(null);
}
// Check whether user is in group or is invited
if ((!GroupMemberInfoProvider.IsMemberOfGroup(userId, Group.GroupID) && !InvitationInfoProvider.InvitationExists(userId, Group.GroupID)) || radNewUser.Checked)
{
// Create new info object
var invitation = new InvitationInfo
{
InvitationComment = txtComment.Text,
InvitationCreated = DateTime.Now,
InvitationGroupID = GroupID,
InvitationGUID = new Guid(),
InvitationLastModified = DateTime.Now,
InvitedByUserID = currentUserId
};
// Create 'Valid to' value if set in settings
var validTo = SettingsKeyInfoProvider.GetIntValue(SiteContext.CurrentSiteName + ".CMSInvitationValidity");
if (validTo > 0)
{
invitation.InvitationValidTo = DateTime.Now.AddDays(validTo);
}
if (radSiteMember.Checked)
{
invitation.InvitedUserID = userId;
}
else
{
invitation.InvitationUserEmail = txtEmail.Text;
}
InvitationInfoProvider.SetInvitationInfo(invitation);
return(invitation);
}
return(null);
}
