protected void ShowPostInfo(PagesConfig controller)
{
bool valid = true;
string pageid = Request.QueryString["page_id"];
if (String.IsNullOrEmpty(pageid))
{
valid = false;
}
if (valid)
{
Webpages page_content = controller.FindPage(Int32.Parse(pageid));
posttitle.InnerHtml = page_content.GetTitle();
postbody.InnerHtml = page_content.GetBody();
}
else
{
valid = false;
}
if (!valid)
{
post.InnerHtml = "There was an error finding that post.";
}
}
protected void Page_Load(object sender, EventArgs e)
{
PagesConfig controller = new PagesConfig();
//get post information from DB
ShowPostInfo(controller);
}
protected void Update_Post(object sender, EventArgs e)
{
PagesConfig controller = new PagesConfig();
bool valid = true;
string pageid = Request.QueryString["pageid"];
if (String.IsNullOrEmpty(pageid))
{
valid = false;
}
if (valid)
{
Webpages new_page = new Webpages();
//call post data from form
new_page.SetTitle(post_title.Text);
new_page.SetBody(post_body.Text);
//add the post to the database
try
{
controller.UpdatePage(Int32.Parse(pageid), new_page);
Response.Redirect("ReadPage.aspx?pageid=" + pageid);
}
catch
{
valid = false;
}
}
if (!valid)
{
post.InnerHtml = "Sorry! There was an issue updating this post.";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
PagesConfig controller = new PagesConfig();
ShowPostInfo(controller);
}
}
protected void AddPost(object sender, EventArgs e)
{
//Connect to PagesConfig class
PagesConfig db = new PagesConfig();
//Create a new post
Webpages new_post = new Webpages();
new_post.SetTitle(page_title.Text);
new_post.SetBody(page_body.Text);
db.AddPost(new_post);
Response.Redirect("ListPosts.aspx");
}
protected void Delete_Post(object sender, EventArgs e)
{
bool valid = true;
string pageid = Request.QueryString["page_id"];
if (String.IsNullOrEmpty(pageid))
{
valid = false;
}
PagesConfig controller = new PagesConfig();
//deleting the student from the system
if (valid)
{
controller.DeletePage(Int32.Parse(pageid));
Response.Redirect("ListPosts.aspx");
}
}
protected void ShowPostInfo(PagesConfig controller)
{
bool valid = true;
string pageid = Request.QueryString["pageid"];
if (String.IsNullOrEmpty(pageid))
{
valid = false;
}
if (valid)
{
Webpages new_page = controller.FindPage(Int32.Parse(pageid));
posttitle.InnerHtml = new_page.GetTitle();
post_title.Text = new_page.GetTitle();
post_body.Text = new_page.GetBody();
if (!valid)
{
post.InnerHtml = "Sorry! There was an error finding that post.";
}
}
}
