public override void OnPreRender()
{
// Get search results that will be rendered and the total number of search results
_forumSearchInfoCollection = ForumDB.GetForumSearchResults(_searchTerms, ForumID, ForumUtils.GetPostsPerPage(), _searchPage);
if (_forumSearchInfoCollection.Count > 0)
{
_postsCount = ((ForumSearchInfo)_forumSearchInfoCollection[0]).RecordCount;
}
}
private int AddNew(ForumPost forumPost)
{
if (_pinnedDropDownList == null)
{
return(ForumDB.AddPost(forumPost, ForumID));
}
DateTime pinnedDate;
GetPinnedInfo(out pinnedDate);
return(ForumDB.AddPostPinned(forumPost, ForumID, pinnedDate));
}
private void EditPost(ForumPost forumPost)
{
if (_pinnedDropDownList == null)
{
ForumDB.UpdatePost(forumPost);
return;
}
DateTime pinnedDate;
GetPinnedInfo(out pinnedDate);
ForumDB.UpdatePostPinned(forumPost, pinnedDate);
}
private int AddReply(ForumPost forumPost)
{
// Add reply
int postID = ForumDB.AddPost(forumPost, ForumID);
// Check to see whether author of parent post should be notified
ForumPost parentForumPost = ForumDB.GetPost(forumPost.ParentPostID);
// Send e-mail
if (parentForumPost.Notify && parentForumPost.User.UserID != forumPost.User.UserID)
{
EmailReplyNotification(parentForumPost, forumPost);
}
// Return identifier of newly created post
return(postID);
}
private bool PostCanBePinned()
{
if (!Page.User.IsInRole("ForumAdmin"))
{
return(false);
}
if (_action == "new")
{
return(true);
}
if (_action == "edit" && _postID == ForumDB.GetThreadFromPost(_postID))
{
return(true);
}
return(false);
}
private void RenderFooter(HtmlTextWriter writer)
{
// Start the footer row
writer.AddAttribute(HtmlTextWriterAttribute.Height, "25");
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, "2");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
// Into which we will put a table that will contain
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "100%");
writer.RenderBeginTag(HtmlTextWriterTag.Table);
// On the left hand side: Page x of y
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.AddAttribute(HtmlTextWriterAttribute.Align, "left");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "50%");
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
// Page x of y text
int pageCount = ((ForumDB.GetThreadRepliesCount(_threadID)) / ForumUtils.GetPostsPerPage()) + 1;
writer.RenderBeginTag(HtmlTextWriterTag.B);
writer.Write(string.Format(" Page {0} of {1}", _threadPage + 1, pageCount));
writer.RenderEndTag(); // B
writer.RenderEndTag(); // Td
// And on the right hand side, render thread navigation (<< < Previous | Next > >>)
RenderThreadPaging(writer, pageCount);
// Close out this table and row
writer.RenderEndTag(); // Tr
writer.RenderEndTag(); // Table
writer.RenderEndTag(); // Td
writer.RenderEndTag(); // Tr
}
public override void OnPreRender()
{
// Determine whether we are in flat view or tree view mode. This setting is
// stored in a cookie, but should probably be moved in to the user's profile
// which is stored in the database.
if (!_viewDropDownSelected)
{
_forumView = ForumUtils.GetForumView(Page);
}
ListItem listItem = _viewDropDownList.Items.FindByValue(_forumView.ToString());
if (listItem != null)
{
listItem.Selected = true;
}
// _threadID identifies the thread we are currently viewing. _postID identifies
// the post within the thread that is currently being shown. (i.e. in tree view,
// only one post can be viewed at a time). _threadID can be obtained from the value
// of _postID. We will also determine what page we are looking at.
_threadID = ForumDB.GetThreadFromPost(_postID);
_threadPage = ForumDB.GetSortOrderFromPost(_postID, _forumView) / ForumUtils.GetPostsPerPage();
// If looking at the first post in a thread, then increment the thread view count
if (_threadID == _postID)
{
ForumDB.IncrementThreadViews(_threadID);
}
// Get page of posts that will be rendered
_forumPostCollection = ForumDB.GetThread(_threadID, _threadPage, ForumUtils.GetPostsPerPage(), _forumView);
// Register javascript for dynamically showing threads in tree view
if (_forumView == ForumUtils.ForumView.TreeViewDynamic)
{
RegisterJavascript();
}
}
public void Render(HtmlTextWriter writer, int threadsPerPage, DateTime lastVisited, Page page, string images, string document, int postsPerPage, ForumUtils.ForumView forumView)
{
// Start row
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Render thread image. If the total number of posts in this thread is great than the
// number of posts that can be displayed on one page, then we display a special image that
// indicates this thread is "on fire".
int totalPosts = (int)Replies + 1;
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRow");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "25");
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "middle");
writer.AddAttribute(HtmlTextWriterAttribute.Align, "center");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (totalPosts > threadsPerPage)
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, images + "board_thread_fire.gif");
}
else
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, images + "board_thread.gif");
}
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag(); // Img
writer.RenderEndTag(); // Td
// Thread subject with link (and indicate whether or not this thread is pinned)
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRow");
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "middle");
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "left");
writer.AddAttribute(HtmlTextWriterAttribute.Height, "25");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
if (PinnedDate > DateTime.Now)
{
writer.RenderBeginTag(HtmlTextWriterTag.B);
writer.Write("Sticky: ");
writer.RenderEndTag(); // B
}
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(document, page, string.Format("postid={0}", ThreadID), "forumaction=&searchpage=&threadspage=") + string.Format("#{0}", ThreadID));
writer.RenderBeginTag(HtmlTextWriterTag.A);
ForumText subjectForumText = new ForumText(Subject);
writer.Write(subjectForumText.ProcessSingleLine(images));
writer.RenderEndTag(); // A
// If thread spans several pages, then we need to indicate this in the thread list
// by displaying text like (Page 1, 2, 3, ..., 5)
if (totalPosts > threadsPerPage)
{
writer.Write(" (Page: ");
int pageCount = ((totalPosts - 1) / threadsPerPage) + 1;
int pageCountCapped = Math.Min(pageCount, 4);
bool showFinalPage = (pageCountCapped < pageCount);
for (int threadPage = 0; threadPage < pageCountCapped; threadPage++)
{
int postID = ForumDB.GetPostFromThreadAndPage(ThreadID, threadPage, postsPerPage, forumView);
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(document, page, string.Format("postid={0}", postID), "forumaction=&searchpage=&threadspage="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write(string.Format("{0}", threadPage + 1));
writer.RenderEndTag(); // A
if ((threadPage < pageCountCapped - 1) || showFinalPage)
{
writer.Write(", ");
}
}
if (showFinalPage)
{
if (pageCount > 5)
{
writer.Write("..., ");
}
int postID = ForumDB.GetPostFromThreadAndPage(ThreadID, pageCount - 1, postsPerPage, forumView);
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(document, page, string.Format("postid={0}", postID), "forumaction=&searchpage=&threadspage="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write(pageCount.ToString());
writer.RenderEndTag(); // A
}
writer.Write(")");
}
// Display new image if this thread is new since last time user visited
if (lastVisited < _dateLastPost)
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, images + "new.gif");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Td
// Started by
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRowHighlight");
writer.AddAttribute(HtmlTextWriterAttribute.Align, "center");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "100");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
ForumText startedByAliasForumText = new ForumText(StartedByAlias);
writer.Write(startedByAliasForumText.ProcessSingleLine(images));
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Td
// Replies
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRowHighlight");
writer.AddAttribute(HtmlTextWriterAttribute.Align, "center");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "50");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write(Replies);
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Td
// Views
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRowHighlight");
writer.AddAttribute(HtmlTextWriterAttribute.Align, "center");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "50");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write(Views);
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Td
// Last Post
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionRowHighlight");
writer.AddAttribute(HtmlTextWriterAttribute.Align, "center");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "140");
writer.AddAttribute(HtmlTextWriterAttribute.Nowrap, "nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSolutionSmallerFont");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write(DateLastPost.ToString("dd MMM yy"));
writer.Write(" ");
writer.Write(DateLastPost.ToString("t"));
writer.Write("<BR>");
ForumText lastPostAliasForumText = new ForumText(LastPostAlias);
writer.Write(lastPostAliasForumText.ProcessSingleLine(images));
writer.Write(" ");
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(document, page, string.Format("postid={0}", LastPostID), "forumaction=&searchpage=&threadspage=") + string.Format("#{0}", LastPostID));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.AddAttribute(HtmlTextWriterAttribute.Src, images + "last_post.gif");
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag(); // Img
writer.RenderEndTag(); // A
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Span
writer.RenderEndTag(); // Td
// End row
writer.RenderEndTag(); // Tr
}
public override void OnPreRender()
{
// Get threads that will be rendered and the total number of forum threads
_forumThreadInfoCollection = ForumDB.GetThreads(ForumID, _threadsPerPage, _threadsPage);
_threadCount = ForumDB.GetThreadCount(ForumID);
}
private void PopulateUnits()
{
if (_action == "new" || _action == "reply" || _action == "quote")
{
ForumText aliasForumText = new ForumText(UserDB.GetUser(_userID).Alias);
_nameLabel.Text = aliasForumText.ProcessSingleLine(GetImages());
}
if (_action == "edit" || _action == "reply" || _action == "quote")
{
_forumPost = ForumDB.GetPost(_postID);
if (_action == "edit")
{
if (LoggedOnUserID != _forumPost.User.UserID && !Page.User.IsInRole("ForumAdmin"))
{
RedirectUserHasNoAuthority();
}
ForumText postAliasForumText = new ForumText(_forumPost.User.Alias);
_nameLabel.Text = postAliasForumText.ProcessSingleLine(GetImages());
_subjectTextBox.Text = _forumPost.Subject;
_bodyTextBox.Text = _forumPost.Body;
_notifyCheckBox.Checked = _forumPost.Notify;
}
else
{
// If action is quote or reply, make sure subject begins "Re:"
string subject = _forumPost.Subject;
string replySubject = subject;
if (replySubject.Length >= 3)
{
if (replySubject.Substring(0, 3) != "Re:")
{
replySubject = "Re: " + replySubject;
}
}
else
{
replySubject = "Re: " + replySubject;
}
_subjectTextBox.Text = replySubject;
// If action is quote, add message being replied to within QUOTE tags
if (_action == "quote")
{
ForumText forumText = new ForumText(_forumPost.Body);
_bodyTextBox.Text = forumText.ProcessQuoteBody(_forumPost.User.Alias);
}
}
}
if (_pinnedDropDownList != null && !Page.IsPostBack)
{
_pinnedDropDownList.Items.Add(new ListItem("Not Sticky", "0"));
_pinnedDropDownList.Items.Add(new ListItem("1 Day", "1"));
_pinnedDropDownList.Items.Add(new ListItem("3 Days", "3"));
_pinnedDropDownList.Items.Add(new ListItem("1 Week", "7"));
_pinnedDropDownList.Items.Add(new ListItem("2 Weeks", "14"));
_pinnedDropDownList.Items.Add(new ListItem("1 Month", "30"));
_pinnedDropDownList.Items.Add(new ListItem("3 Months", "90"));
_pinnedDropDownList.Items.Add(new ListItem("6 Months", "180"));
_pinnedDropDownList.Items.Add(new ListItem("1 Year", "365"));
_pinnedDropDownList.Items.Add(new ListItem("3 Years", "1095"));
}
}
private void RenderThreadPaging(HtmlTextWriter writer, int pageCount)
{
// Start the new column
writer.AddAttribute(HtmlTextWriterAttribute.Align, "right");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "50%");
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Normal");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
// First, previous, next, last thread hyperlinks
bool backwards = _threadPage != 0;
bool forwards = _threadPage != pageCount - 1;
// << First and < Previous links
if (backwards)
{
int postID = 0;
// << First
postID = _threadID;
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(GetDocument(), Page, string.Format("postid={0}", postID), "forumaction="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write("<<");
writer.RenderEndTag(); // A
writer.Write(" ");
// < Previous
postID = ForumDB.GetPostFromThreadAndPage(_threadID, _threadPage - 1, ForumUtils.GetPostsPerPage(), _forumView);
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(GetDocument(), Page, string.Format("postid={0}", postID), "forumaction="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write("< Previous");
writer.RenderEndTag(); // A
}
// Divider
if (backwards && forwards)
{
writer.Write(" | ");
}
// Next > and Last >> links
if (forwards)
{
int postID = 0;
// Next >
postID = ForumDB.GetPostFromThreadAndPage(_threadID, _threadPage + 1, ForumUtils.GetPostsPerPage(), _forumView);
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(GetDocument(), Page, string.Format("postid={0}", postID), "forumaction="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write("Next >");
writer.RenderEndTag();
writer.Write(" ");
// Last >>
postID = ForumDB.GetPostFromThreadAndPage(_threadID, pageCount - 1, ForumUtils.GetPostsPerPage(), _forumView);
writer.AddAttribute(HtmlTextWriterAttribute.Href, WebSolutionUtils.GetURL(GetDocument(), Page, string.Format("postid={0}", postID), "forumaction="));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write(">>");
writer.RenderEndTag();
}
// Close column
writer.Write(" ");
writer.RenderEndTag(); // Td
}