protected void Page_Load(object sender, EventArgs e)
{
URLPathUtility upu = new URLPathUtility();
System.Text.StringBuilder builder = new System.Text.StringBuilder();
PostBroker pb = new PostBroker();
System.Collections.Generic.List <BlogPost> bpCol = new System.Collections.Generic.List <BlogPost>();
if (!string.IsNullOrEmpty(Request.QueryString["RequestedDate"]))
{
bpCol = pb.GetPostsForDay(DateTime.Parse(Request.QueryString["RequestedDate"]));
}
else
{
bpCol = pb.GetMainPagePosts();
}
foreach (BlogPost post in bpCol)
{
builder.Append("<h1>").Append(post.Title).Append("</h1>");
builder.Append("<p>");
builder.Append(Server.HtmlDecode(post.Text));
builder.Append("</p>");
builder.Append("<p>Posted by ");
builder.Append(post.CreatedBy.ToString());
builder.Append(" on ");
builder.Append(DateTime.Parse(post.Created).ToString());
builder.Append("</p>");
if (!String.IsNullOrEmpty(Page.User.Identity.Name) && post.CreatedBy == Page.User.Identity.Name)
{
builder.Append("<p><a href=\"");
builder.Append(upu.GetNavigableAppPath());
builder.Append("protected/CreatePost.aspx?postID=");
builder.Append(post.ID.Replace(".xml", String.Empty));
builder.Append("\"><img src=\"images/edit.gif\"/> Edit</a>");
builder.Append("  ");
builder.Append("<a href=\"");
builder.Append(upu.GetNavigableAppPath());
builder.Append("protected/DeletePost.aspx?postID=");
builder.Append(post.ID.Replace(".xml", String.Empty));
builder.Append("\"><img src=\"images/trash.gif\"/> Delete</a></p>");
}
Literal1.Text = builder.ToString();
}
}
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
System.Text.StringBuilder builder = new System.Text.StringBuilder();
if (!System.String.IsNullOrEmpty((string)System.Web.HttpContext.Current.Session["LoggedOnUser"]))
{
builder.Append("<p>Welcome ");
builder.Append((string)System.Web.HttpContext.Current.Session["LoggedOnUser"]);
builder.Append("</p>");
builder.Append("<p><a href=\"Logout.aspx\">Logout</a></p>");
}
else
{
builder.Append("<p>Welcome Guest</p>");
builder.Append("<p><a href=\"Login.aspx\">Login</a></p>");
}
PostBroker postRetrieval = new PostBroker();
foreach (BlogPost post in postRetrieval.GetMainPagePosts())
{
builder.Append("<h1>").Append(post.Title).Append("</h1>");
builder.Append("<p>");
builder.Append(System.Web.HttpContext.Current.Server.HtmlDecode(post.Text));
builder.Append("</p>");
builder.Append("<br />");
if (!System.String.IsNullOrEmpty((string)System.Web.HttpContext.Current.Session["LoggedOnUser"]) && post.CreatedBy == (string)System.Web.HttpContext.Current.Session["LoggedOnUser"])
{
builder.Append("<p><a href=\"CreatePost.aspx?postID=");
builder.Append(post.ID.Replace(".xml", System.String.Empty));
builder.Append("\">Edit</a>");
builder.Append("  ");
builder.Append("<a href=\"");
builder.Append(System.Web.HttpContext.Current.Request.ApplicationPath.ToString());
builder.Append("/DeletePost.aspx?postID=");
builder.Append(post.ID.Replace(".xml", System.String.Empty));
builder.Append("\">Delete</a></p>");
}
}
writer.Write(builder.ToString());
base.Render(writer);
}