private void PagerLinkClick(object sender, EventArgs e)
{
var lnk = sender as LinkButton;
if (lnk != null)
{
if (lnk.Text.IsNumeric())
{
CurrentPage = int.Parse(lnk.Text) - 1;
}
else
{
if (lnk.Text.Contains(">"))
{
CurrentPage += 1;
}
else if (lnk.Text.Contains("<"))
{
CurrentPage -= 1;
}
else if (lnk.Text.Contains("»"))
{
CurrentPage = ReplyPager.PageCount - 1;
}
else
{
CurrentPage = 0;
}
}
if (CurrentPage < 0)
{
CurrentPage = 0;
}
if (CurrentPage >= ReplyPager.PageCount)
{
CurrentPage = ReplyPager.PageCount - 1;
}
}
SnitzCookie.TrackIt(_topic.Id, CurrentPage);
ReplyPager.CurrentIndex = CurrentPage;
}
protected void Page_Load(object sender, EventArgs e)
{
if (CurrentPage == -1)
{
CurrentPage = 0;
}
if (Request.Form["__EVENTTARGET"] != null)
{
//let's check what async call posted back and see if we need to refresh the page
string target = Request.Form["__EVENTTARGET"];
var listOfStrings = new List <string> {
"TopicSend", "DeleteTopic", "DeleteReply"
};
bool refreshAfterPostback = listOfStrings.Any(target.EndsWith);
if (refreshAfterPostback)
{
ReplyPager.CurrentIndex = CurrentPage;
}
}
if (!Page.IsPostBack)
{
TopicInfo topic = _topic;
string session = "FORUM" + topic.ForumId;
if (IsAuthenticated)
{
//do we have access to this forum
if (!Forums.IsUserInForumRole(Member.Username, topic.Forum.Id))
{
if (Session[session] == null || Session[session].ToString() != "true")
{
if (topic.Forum.Password != null &&
!String.IsNullOrEmpty(topic.Forum.Password.Trim()))
{
if (Session[session] == null || Session[session].ToString() == "")
{
Response.Redirect("~/Content/Forums/forum.aspx?FORUM=" + topic.ForumId);
}
else
{
if (Session[session].ToString() != "true")
{
throw new SecurityException("You are not authorised to view this forum");
}
}
}
}
if (topic.Forum.Roles.Contains("All") || topic.Forum.Roles.Count == 0)
{
if (String.IsNullOrEmpty(topic.Forum.Password))
{
WriteShareItScriptTags();
}
}
}
else
{
Session[session] = "true";
}
}
else if (topic.Forum.Roles.Contains("All") || topic.Forum.Roles.Count == 0)
{
Session[session] = "true";
WriteShareItScriptTags();
}
else if (topic.Forum.Roles.Count > 0 && !topic.Forum.Roles.Contains("All"))
{
if (Session[session] == null || Session[session].ToString() != "true")
{
throw new SecurityException("You must be logged in to view this forum");
}
}
Topics.UpdateViewCount(_topic.Id);
int pagejump = 0;
if (Request.QueryString["LastVisit"] != null)
{
pagejump = SnitzCookie.LastTopicPage(topic.Id);
}
if (pagejump == 0)
{
if ((Request.Params["whichpage"] != null))
{
pagejump = Int32.Parse(Request.Params["whichpage"]);
}
}
if (pagejump != 0)
{
if (pagejump == -1)
{
//jump to last page
int pagenum = topic.ReplyCount / Config.TopicPageSize;
if (topic.ReplyCount % Config.TopicPageSize == 0)
{
if (topic.ReplyCount > 0)
{
pagenum -= 1;
}
}
CurrentPage = pagenum;
ReplyPager.CurrentIndex = pagenum;
}
else
{
int pagenum = pagejump - 1;
CurrentPage = pagenum;
ReplyPager.CurrentIndex = pagenum;
}
}
else
{
ReplyPager.CurrentIndex = CurrentPage;
}
SnitzCookie.TrackIt(_topic.Id, CurrentPage);
}
//TopicView.Visible = ReplyPager.CurrentIndex == 0;
if (Request.Params["reply"] != null)
{
string reply = Request.Params["reply"];
if (reply != "0")
{
JumpToReply(reply);
}
}
}