/// <summary>
/// Adds a new user
/// </summary>
/// <param name="form">User data</param>
/// <returns>success</returns>
public bool add(Form_User_Add form)
{
user newUser = new user();
newUser.username = form["username"].getValue();
newUser.rolesid = long.Parse(form["role"].getValue());
newUser.email = form["email"].getValue();
SHA1Managed sha = new SHA1Managed();
string hash = BitConverter.ToString(sha.ComputeHash(Encoding.Default.GetBytes(form["password"].getValue()))).Replace("-", String.Empty).ToLower();
newUser.password = hash;
newUser.date = DateTime.Now;
using (UserDataContext u = new UserDataContext())
{
try
{
u.users.InsertOnSubmit(newUser);
u.SubmitChanges();
}
catch (Exception e)
{
CMS.Services.CMS_Services_Message.getInstance().addError(e.Message);
return false;
}
}
return true;
}
/// <summary>
/// Deletes a user with the given id
/// </summary>
/// <param name="id">user id</param>
/// <returns>success</returns>
public bool delete(long id)
{
using (UserDataContext u = new UserDataContext())
{
try
{
u.users.DeleteAllOnSubmit(u.users.Where(x => x.id == id));
u.SubmitChanges();
}
catch
{
return false;
}
return true;
}
}
/// <summary>
/// Save changes to the given user
/// </summary>
/// <param name="form">User data</param>
/// <param name="edited">Edited user</param>
/// <returns>success</returns>
public bool save(Form_User_Add form, user edited)
{
user toSave = new user();
toSave.id = edited.id;
toSave.password = edited.password;
if (form["password"].getValue() != String.Empty)
{
SHA1Managed sha = new SHA1Managed();
string hash = BitConverter.ToString(sha.ComputeHash(Encoding.Default.GetBytes(form["password"].getValue()))).Replace("-", String.Empty).ToLower();
toSave.password = hash;
}
toSave.rolesid = long.Parse(form["role"].getValue());
toSave.email = form["email"].getValue();
toSave.username = form["username"].getValue();
toSave.date = edited.date;
using (UserDataContext u = new UserDataContext())
{
u.users.Attach(toSave, edited);
try
{
u.SubmitChanges();
}
catch (Exception e)
{
return false;
}
}
return true;
}