/// <summary>
///
/// </summary>
/// <param name="blogId"></param>
/// <returns></returns>
public ActionResult Edit(int? blogId = null)
{
if (User.Identity.IsAuthenticated == false)
{
Response.Redirect("~/Home/Index");
}
Blog blog = new Blog();
if (blogId != null) { blog = Blog.Get(Convert.ToInt32(blogId)); }
return View(blog);
}
public JsonResult Save(string blog_description, string blog_title, string blog_hidden, string blog_html, string blog_start_date, string blog_end_date, int? blog_id = null)
{
Blog blog = new Blog();
if (blog_id != null) {
blog = Blog.Get (Convert.ToInt32 (blog_id));
blog.BlogPostDate = DateTime.Now;
} else {
blog.BlogAuthor = User.Identity.Name;
}
blog.BlogDescription = blog_description;
blog.BlogHidden = blog_hidden == "yes" ? true : false;
blog.BlogTitle = blog_title;
blog.BlogHtml = blog_html;
if (blog_start_date.Length > 0) {
blog.BlogStartDate = Convert.ToDateTime(blog_start_date);
}
if (blog_end_date.Length > 0) {
blog.BlogEndDate = Convert.ToDateTime(blog_end_date);
}
blog.Save();
return Json (blog);
}
/// <summary>
///
/// </summary>
/// <param name="blogId"></param>
/// <returns></returns>
public ActionResult View(int? blogId = null)
{
Blog blog = new Blog();
if (blogId != null) {
blog = Blog.Get (Convert.ToInt32 (blogId));
} else {
RedirectToAction ("Home", "Blog");
}
return View(blog); // PartialView to return Partial
}
public static void LoadParameters(SqliteCommand cmd, Blog blog)
{
string query = cmd.CommandText;
if (query.IndexOf("@blog_id") != -1) { cmd.Parameters.Add("@blog_id", System.Data.DbType.String).Value = Convert.ToInt32(blog.BlogID); }
cmd.Parameters.Add("@blog_html", System.Data.DbType.String).Value = blog.BlogHtml;
cmd.Parameters.Add("@blog_hidden", System.Data.DbType.Int32).Value = Convert.ToInt32(blog.BlogHidden);
if (blog.BlogDescription != null) { cmd.Parameters.Add("@blog_description", System.Data.DbType.String).Value = blog.BlogDescription; }
else { cmd.Parameters.Add("@blog_description", System.Data.DbType.String).Value = DBNull.Value; }
if (blog.BlogTitle != null) { cmd.Parameters.Add("@blog_title", System.Data.DbType.String).Value = blog.BlogTitle; }
else { cmd.Parameters.Add("@blog_title", System.Data.DbType.String).Value = DBNull.Value; }
if (blog.BlogStartDate != null) { cmd.Parameters.Add("@blog_start_date", System.Data.DbType.DateTime).Value = blog.BlogStartDate; }
else { cmd.Parameters.Add("@blog_start_date", System.Data.DbType.DateTime).Value = DBNull.Value; }
if (blog.BlogEndDate != null) { cmd.Parameters.Add("@blog_end_date", System.Data.DbType.DateTime).Value = blog.BlogEndDate; }
else { cmd.Parameters.Add("@blog_end_date", System.Data.DbType.DateTime).Value = DBNull.Value; }
if (blog.BlogAuthor != null) { cmd.Parameters.Add("@blog_author", System.Data.DbType.String).Value = blog.BlogAuthor; }
else { cmd.Parameters.Add("@blog_author", System.Data.DbType.String).Value = DBNull.Value; }
}
/// <summary>
/// Gets a list if blogs
/// </summary>
/// <returns>List of blogs</returns>
public static List<Blog> GetAll(int? offset, int? limit)
{
List<Blog> blogs = new List<Blog>();
string query = String.Format("SELECT * FROM kk_blog ORDER BY blog_id DESC ");
if (limit != null) {
query += String.Format ("LIMIT {0} ", limit);
}
if (offset != null) {
query += String.Format ("OFFSET {0} ", offset);
}
// get database connection
using (SqliteConnection conn = new SqliteConnection (ConnString))
{
conn.Open();
// execute cmd
using (SqliteCommand cmd = new SqliteCommand(query, conn))
{
// user reader to fill data
using (SqliteDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
Blog blog = new Blog();
Blog.DBFill(reader, blog);
blogs.Add(blog);
}
}
}
}
return blogs;
}
/// <summary>
/// Gets as single Blob by id
/// </summary>
/// <param name="projectId"></param>
/// <returns></returns>
public static Blog Get(int blogId)
{
Blog blog = new Blog();
string query = "SELECT * FROM kk_blog WHERE blog_id = @blog_id;";
// get database connection
using (SqliteConnection conn = new SqliteConnection(ConnString))
{
conn.Open();
// execute cmd
using (SqliteCommand cmd = new SqliteCommand(query, conn))
{
cmd.Parameters.Add("@blog_id", System.Data.DbType.Int32).Value = blogId;
// user reader to fill data
using (SqliteDataReader reader = cmd.ExecuteReader())
{
reader.Read();
Blog.DBFill(reader, blog);
}
}
}
return blog;
}
/// <summary>
/// Insert
/// </summary>
/// <param name="reader"></param>
/// <param name="project"></param>
public static void DBFill(SqliteDataReader reader, Blog blog)
{
blog.BlogID = Convert.ToInt32(reader["blog_id"]);
blog.BlogTitle = reader["blog_title"].ToString();
blog.BlogDescription = reader["blog_description"].ToString();
blog.BlogHtml = reader["blog_html"].ToString();
blog.BlogPostDate = Convert.ToDateTime(reader["blog_post_date"]);
if (reader["blog_start_date"] != DBNull.Value) { blog.BlogStartDate = Convert.ToDateTime(reader["blog_start_date"]); }
if (reader["blog_end_date"] != DBNull.Value) { blog.BlogEndDate = Convert.ToDateTime(reader["blog_end_date"]); }
if (reader["blog_author"] != DBNull.Value) {
blog.BlogAuthor = reader["blog_author"].ToString();
blog.BlogAuthorData = KK.User.GetByUserName (blog.BlogAuthor);
}
}