private void BindPermissions()
{
Permission.PermissionList perms =
new Permissions(Globals.CurrentIdentity).GetTypePermissions(GetObjectType());
int prinID = (int) dgRoles.DataKeys[dgRoles.SelectedIndex];
Principal prin = new Principals(Globals.CurrentIdentity).GetInfo(prinID);
lblPrin.Text = "Selection: " + prin.Name;
dgPerms.DataSource = perms;
dgPerms.DataBind();
}
protected void CreatePermissions(int entityID, int courseID, string type)
{
CourseRole.CourseRoleList roles = new Courses(m_ident).GetRoles(courseID, null);
Permissions permda = new Permissions(m_ident);
//Give actor permission power
CourseRole mrole = new Courses(m_ident).GetRole(m_ident.Name, courseID, null);
m_dp.AssignPermission(mrole.PrincipalID, "updateperms", type, entityID);
foreach (CourseRole role in roles) {
if (role.Staff) {
//Do the rest of the perms
Permission.PermissionList perms = permda.GetTypePermissions(type);
foreach (Permission perm in perms)
permda.Assign(role, type, perm.Name, entityID, courseID);
}
}
}
private void cmdApply_Click(object sender, System.EventArgs e)
{
CheckBox chkGrant;
Permission.GrantType grant;
string perm, otype = GetObjectType();;
int prinID = (int) dgRoles.DataKeys[dgRoles.SelectedIndex], oid = GetID();
int courseID = GetCourseID();
Permissions permda = new Permissions(Globals.CurrentIdentity);
foreach (DataGridItem item in dgPerms.Items) {
perm = (string) dgPerms.DataKeys[item.ItemIndex];
grant = new Permissions(Globals.CurrentIdentity).CheckPermission(prinID, courseID,
otype, perm, oid);
chkGrant = (CheckBox) item.FindControl("chkGrant");
try {
if (chkGrant.Checked && grant == Permission.GrantType.DENY)
permda.Assign(prinID, otype, perm, oid, courseID);
else if (!chkGrant.Checked && grant == Permission.GrantType.DIRECT)
permda.Deny(prinID, otype, perm, oid, courseID);
} catch (DataAccessException er) {
PageError(er.Message);
break;
}
}
BindPermissions();
}
private void dgPerms_ItemDataBound(object sender, DataGridItemEventArgs e)
{
CheckBox chkGrant;
if (null != (chkGrant = (CheckBox) e.Item.FindControl("chkGrant"))) {
int prinID = (int) dgRoles.DataKeys[dgRoles.SelectedIndex];
Permission perm = e.Item.DataItem as Permission;
Permission.GrantType grant =
new Permissions(Globals.CurrentIdentity).CheckPermission(prinID, GetCourseID(),
GetObjectType(), perm.Name, GetID());
switch (grant) {
case Permission.GrantType.DENY:
chkGrant.Checked = false;
break;
case Permission.GrantType.INHERIT:
chkGrant.Checked = true;
chkGrant.Enabled = false;
break;
case Permission.GrantType.DIRECT:
chkGrant.Checked = true;
break;
}
}
}
