public static bool Save(Post p)
{
if (!p)
{
return false;
}
IDataAccess da = DataAccess.CreateInstance();
p.Id = da.SavePost(p);
return p.Id > 0;
}
public static Collection<Post> CreatePostsFromReader(SqlDataReader reader)
{
// First result set is the postcategories.
Dictionary<int, Category> postcats = new Dictionary<int, Category>();
if (reader.HasRows)
{
while (reader.Read())
{
// Oops - key can't be PostId as key has to be unique. Need to use a different collection..
// .. for now, make a hash of the post and category IDs.
int categoryId = Convert.ToInt32(reader["categoryId"]);
int postHash = (Convert.ToInt32(reader["PostId"]) * 10000) + categoryId;
postcats.Add(postHash, new Category(categoryId, Convert.ToString(reader["Name"]), Convert.ToString(reader["Slug"])));
}
}
// Second resultset is the post(s)
reader.NextResult();
Collection<Post> postlist = new Collection<Post>();
if (reader.HasRows)
{
while (reader.Read())
{
Post p = new Post();
p.Id = Convert.ToInt32(reader["Id"]);
p.Title = Convert.ToString(reader["Title"]);
p.Postdate = Convert.ToDateTime(reader["PostDate"]);
p.Body = Convert.ToString(reader["Body"]);
p.Slug = Convert.ToString(reader["Slug"]);
p.CommentCount = Convert.ToInt32(reader["CommentCount"]);
p.Published = Convert.ToBoolean(reader["Published"]);
p.Categories = new Collection<Category>();
// .. then the categories.
IEnumerable<Category> cats =
from entry in postcats
where ((entry.Key / 10000) == p.Id)
select entry.Value;
foreach (Category cat in cats)
{
p.Categories.Add(cat);
}
postlist.Add(p);
}
}
return postlist;
}
public void SavePost(object sender, CommandEventArgs e)
{
if (KMAuthentication.IsUserAdmin(User) == false)
{
return;
}
Page.Validate();
bool pageIsValid = Page.IsValid;
DateTime dt = this.GetPostDate();
if (dt == DateTime.MinValue)
{
string errors = this.GetPostDateErrors();
date_error.Text = errors;
pageIsValid = false;
}
else
{
date_error.Text = String.Empty;
}
if (pageIsValid == false)
{
if (slugValidator.IsValid == false)
{
ClientScript.RegisterClientScriptBlock(
this.GetType(),
"jquery_start",
" $(document).ready(function(){$('#editslug').hide(0);$('#slugdiv').show(0);return false;});",
true);
}
return;
}
Post p = new Post();
int postId;
if (Int32.TryParse(hiddenPostId.Value, out postId) == false)
{
postId = 0;
p.Slug = this.GetSlug(posttitle.Text);
}
else
{
p.Slug = postslug.Text;
if (String.IsNullOrEmpty(p.Slug))
{
p.Slug = this.GetSlug(posttitle.Text);
}
}
p.Id = postId;
p.Title = posttitle.Text;
p.Body = blogpost.Value;
p.Postdate = dt;
p.Published = (e.CommandName == "Publish");
if (Post.Save(p))
{
this.SyncCategories(p.Id);
if (p.Published)
{
Response.Redirect("admin.aspx");
}
else if (postId == 0)
{
Response.Redirect("post-edit.aspx?p=" + Convert.ToString(p.Id));
}
}
}
public int SavePost(Post p)
{
using (SqlConnection connection = this.GetConnection())
{
connection.Open();
SqlCommand sc = new SqlCommand();
if (p.Id == 0)
{
sc.CommandText = "CreatePost";
SqlParameter sp = new SqlParameter("NewPostId", 0);
sp.Direction = ParameterDirection.Output;
sc.Parameters.Add(sp);
}
else
{
sc.CommandText = "EditPost";
sc.Parameters.AddWithValue("PostId", p.Id);
}
sc.Parameters.AddWithValue("slug", p.Slug);
sc.Parameters.AddWithValue("title", p.Title);
sc.Parameters.AddWithValue("body", p.Body);
sc.Parameters.AddWithValue("postdate", p.Postdate);
sc.Parameters.AddWithValue("published", p.Published);
sc.Connection = connection;
sc.CommandType = CommandType.StoredProcedure;
int result = sc.ExecuteNonQuery();
if (p.Id == 0)
{
return Convert.ToInt32(sc.Parameters["NewPostId"].Value, CultureInfo.InvariantCulture);
}
else
{
return p.Id;
}
}
}
