/// <summary>
/// The delete.
/// </summary>
/// <param name="authorID">
/// The author id.
/// </param>
/// <returns>
/// The LiteBlog.BlogEngine.EngineException.
/// </returns>
public static EngineException Delete(string authorID)
{
try
{
if (Membership.GetAllUsers().Count < 2)
{
EngineException ex = new EngineException("The primary author cannot be deleted");
return ex;
}
Membership.DeleteUser(authorID);
List<PostInfo> posts = BlogComp.GetPostsByAuthor(authorID);
string defaultAuthor = AuthorComp.GetDefaultAuthor().ID;
foreach (PostInfo postInfo in posts)
{
PostComp.ChangeAuthor(postInfo.FileID, defaultAuthor);
BlogComp.ChangeAuthor(postInfo.FileID, defaultAuthor);
}
}
catch (Exception inner)
{
EngineException ex = new EngineException("Author could not be deleted", inner);
return ex;
}
return null;
}
/// <summary>
/// The create.
/// </summary>
/// <param name="author">
/// The author.
/// </param>
/// <returns>
/// The LiteBlog.BlogEngine.EngineException.
/// </returns>
public static EngineException Create(Author author)
{
MembershipUser user = Membership.GetUser(author.ID);
if (user != null)
{
EngineException ex = new EngineException("Author with the same user name already exists");
return ex;
}
try
{
user = Membership.CreateUser(author.ID, ConfigHelper.DefaultPassword, author.Email);
if (user != null)
{
ProfileComp.SetDisplayName(author.ID, author.Name);
}
}
catch (Exception inner)
{
EngineException ex = new EngineException("Creating a new user failed", inner);
return ex;
}
return null;
}
/// <summary>
/// ID should be the same for update to work
/// </summary>
/// <param name="oldID">
/// The old ID.
/// </param>
/// <param name="author">
/// The author
/// </param>
/// <returns>
/// The LiteBlog.BlogEngine.EngineException.
/// </returns>
public static EngineException Update(string oldID, Author author)
{
if (author.ID != oldID)
{
// change the author ID (lot of checks)
MembershipUser user = Membership.GetUser(author.ID);
if (user != null)
{
EngineException ex = new EngineException("Another author has the same username");
return ex;
}
else
{
// Get password
MembershipUser oldUser = Membership.GetUser(oldID);
string password = oldUser.GetPassword();
try
{
user = Membership.CreateUser(author.ID, password, author.Email);
Membership.DeleteUser(oldID);
if (user != null)
{
foreach (PostInfo postInfo in BlogComp.GetPostsByAuthor(oldID))
{
BlogComp.ChangeAuthor(postInfo.FileID, user.UserName);
PostComp.ChangeAuthor(postInfo.FileID, user.UserName);
}
}
}
catch (Exception inner)
{
EngineException ex = new EngineException("Updating the author details failed", inner);
return ex;
}
}
}
else
{
try
{
MembershipUser user = Membership.GetUser(author.ID);
if (user != null)
{
user.Email = author.Email;
Membership.UpdateUser(user);
}
}
catch (Exception inner)
{
EngineException ex = new EngineException("Updating the author details failed", inner);
return ex;
}
}
ProfileComp.SetDisplayName(author.ID, author.Name);
return null;
}
/// <summary>
/// The unlock.
/// </summary>
/// <param name="authorID">
/// The author id.
/// </param>
/// <returns>
/// The LiteBlog.BlogEngine.EngineException.
/// </returns>
public static EngineException Unlock(string authorID)
{
try
{
MembershipUser user = Membership.GetUser(authorID);
user.UnlockUser();
}
catch (Exception inner)
{
EngineException ex = new EngineException("Author could not be unlocked", inner);
return ex;
}
return null;
}
