protected void ShowPageInfo(htmldb db)
{
bool valid = true;
string html_id = Request.QueryString["html_id"];
if (String.IsNullOrEmpty(html_id))
{
valid = false;
}
if (valid)
{
HTTP_Page page_record = db.Find_Page(Int32.Parse(html_id));
html_tag_title.InnerHtml = page_record.GetPageTitle();
html_tag_desc.InnerHtml = page_record.GetPageBody();
}
else
{
valid = false;
}
if (!valid)
{
html_element.InnerHtml = "There is an error finding a page.";
}
}
protected void Update_Page(object sender, EventArgs e)
{
htmldb db = new htmldb();
bool valid = true;
string html_id = Request.QueryString["html_id"];
if (String.IsNullOrEmpty(html_id))
{
valid = false;
}
if (valid)
{
HTTP_Page new_page = new HTTP_Page();
new_page.SetPageTitle(html_tag.Text);
new_page.SetPageBody(html_body.Text);
try
{
db.UpdatePage(Int32.Parse(html_id), new_page);
Response.Redirect("view_Page.aspx?html_id=" + html_id);
}
catch
{
valid = false;
}
}
if (!valid)
{
update_element.InnerHtml = "There was an error updating the page.";
}
}
public HTTP_Page Find_Page(int html_id)
{
MySqlConnection Connect = new MySqlConnection(ConnectionString);
HTTP_Page result_page = new HTTP_Page();
try
{
string query = "select * from html where html_tags_id = " + html_id;
Debug.WriteLine("Connection Initialized...");
Connect.Open();
MySqlCommand cmd = new MySqlCommand(query, Connect);
MySqlDataReader resultset = cmd.ExecuteReader();
List <HTTP_Page> pages = new List <HTTP_Page>();
while (resultset.Read())
{
HTTP_Page currentpage = new HTTP_Page();
for (int i = 0; i < resultset.FieldCount; i++)
{
string key = resultset.GetName(i);
string value = resultset.GetString(i);
Debug.WriteLine("Attempting to transfer " + key + " data of " + value);
switch (key)
{
case "html_tags_title":
currentpage.SetPageTitle(value);
break;
case "html_tags_body":
currentpage.SetPageBody(value);
break;
}
}
pages.Add(currentpage);
}
result_page = pages[0];
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the find Page method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
Debug.WriteLine("Database Connection Terminated.");
return(result_page);
}
protected void Add_Page(object sender, EventArgs e)
{
htmldb db = new htmldb();
HTTP_Page new_page = new HTTP_Page();
new_page.SetPageTitle(html_title.Text);
new_page.SetPageBody(html_body.Text);
db.Add_Page(new_page);
Response.Redirect("list_pages.aspx");
}
public void Add_Page(HTTP_Page new_page)
{
string query = "insert into html (html_tags_title, html_tags_body) values ('{0}','{1}')";
query = String.Format(query, new_page.GetPageTitle(), new_page.GetPageBody());
MySqlConnection Connect = new MySqlConnection(ConnectionString);
MySqlCommand cmd = new MySqlCommand(query, Connect);
try
{
Connect.Open();
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the Add_Page Method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
}
protected void ShowPageInfo(htmldb db)
{
bool valid = true;
string html_id = Request.QueryString["html_id"];
if (String.IsNullOrEmpty(html_id))
{
valid = false;
}
if (valid)
{
HTTP_Page page_record = db.Find_Page(Int32.Parse(html_id));
html_tag.Text = page_record.GetPageTitle();
html_body.Text = page_record.GetPageBody();
}
if (!valid)
{
update_element.InnerHtml = html_id;
}
}
public void UpdatePage(int html_id, HTTP_Page new_page)
{
string query = "update html set html_tags_title='{0}', html_tags_body='{1}' where html_tags_id={2}";
query = String.Format(query, new_page.GetPageTitle(), new_page.GetPageBody(), html_id);
MySqlConnection Connect = new MySqlConnection(ConnectionString);
MySqlCommand cmd = new MySqlCommand(query, Connect);
try
{
Connect.Open();
cmd.ExecuteNonQuery();
Debug.WriteLine("Executed query " + query);
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the Update_Page Method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
}
