/// <summary>
/// Event handler for the ItemDataBound event for the repeater control for the pagelist in the Messages page. In here the decision is made
/// if the current item will be a link (we're not on this page) or not (thus a label)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void rptPageListMessages_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
int maxAmountMessagesPerPage = SessionAdapter.GetUserDefaultNumberOfMessagesPerPage();
switch (e.Item.ItemType)
{
case ListItemType.AlternatingItem:
case ListItemType.Item:
int currentPage = (_startMessageNo / maxAmountMessagesPerPage) + 1;
if ((currentPage) == (int)(e.Item.DataItem))
{
// the current number emitted by the repeater is the page number we're on at the moment.
Label lblMessagePage = (Label)e.Item.FindControl("lblMessagesPage");
lblMessagePage.Visible = true;
}
else
{
HyperLink lnkMessagePage = (HyperLink)e.Item.FindControl("lnkMessagesPage");
lnkMessagePage.NavigateUrl += "?ThreadID=" + _threadID + "&StartAtMessage=" +
(((int)(e.Item.DataItem) - 1) * maxAmountMessagesPerPage);
if (_highLight)
{
lnkMessagePage.NavigateUrl += "&HighLight=1";
}
lnkMessagePage.Visible = true;
}
break;
}
}
/// <summary>
/// Event handler for the ItemDataBound event for the repeater control for the pagelist in the Threads page. In here the decision is made
/// if the current item will be a link (we're not on this page) or not (thus a label)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void rptPageListThreads_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
int maxAmountMessagesPerPage = SessionAdapter.GetUserDefaultNumberOfMessagesPerPage();
switch (e.Item.ItemType)
{
case ListItemType.AlternatingItem:
case ListItemType.Item:
int currentPage = (_startMessageNo / maxAmountMessagesPerPage) + 1;
HyperLink lnkMessagePage = (HyperLink)e.Item.FindControl("lnkMessagesPage");
lnkMessagePage.NavigateUrl += "?ThreadID=" + _threadID + "&StartAtMessage=" +
(((int)(e.Item.DataItem) - 1) * maxAmountMessagesPerPage);
if (_highLight)
{
lnkMessagePage.NavigateUrl += "&HighLight=1";
}
break;
}
}
/// <summary>
/// Event handler which will be called every time a row in the Repeater rpThreads is bound to a row in the view.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void rpThreads_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
int maxAmountMessagesPerPage = SessionAdapter.GetUserDefaultNumberOfMessagesPerPage();
switch (e.Item.ItemType)
{
case ListItemType.AlternatingItem:
case ListItemType.Item:
// Thread has always a last posting date: a thread has at least 1 posting.
DateTime threadLastPostingDate = (DateTime)(((DataRowView)e.Item.DataItem)["ThreadLastPostingDate"]);
DateTime lastVisitDate = SessionAdapter.GetLastVisitDate();
bool isSticky = (bool)(((DataRowView)e.Item.DataItem)["IsSticky"]);
bool isClosed = (bool)(((DataRowView)e.Item.DataItem)["IsClosed"]);
bool bMarkedAsDone = (bool)(((DataRowView)e.Item.DataItem)["MarkedAsDone"]);
// date is not 0, check if the date is > than the date in the session variable. If so, the posting is newer and we
// should visualize the New Messages image, otherwise the No new Messages image. Also take into account
// the type of the thread: sticky, closed or normal.
System.Web.UI.WebControls.Image imgIconPosts;
if (threadLastPostingDate > lastVisitDate)
{
// there are new messages since last visit
if (isSticky)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPostsSticky");
}
else
{
if (isClosed)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPostsClosed");
}
else
{
// is normal
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPosts");
}
}
}
else
{
// no new messages
if (isSticky)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPostsSticky");
}
else
{
if (isClosed)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPostsClosed");
}
else
{
// is normal
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPosts");
}
}
}
imgIconPosts.Visible = true;
break;
}
}
/// <summary>
/// Event handler which will be called every time a row in the Repeater rpThreads is bound to a row in the view.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void rpThreads_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
int maxAmountMessagesPerPage = SessionAdapter.GetUserDefaultNumberOfMessagesPerPage();
switch (e.Item.ItemType)
{
case ListItemType.AlternatingItem:
case ListItemType.Item:
// Thread has always a last posting date: a thread has at least 1 posting.
DateTime threadLastPostingDate = (DateTime)(((DataRowView)e.Item.DataItem)["ThreadLastPostingDate"]);
DateTime lastVisitDate = SessionAdapter.GetLastVisitDate();
bool isSticky = (bool)(((DataRowView)e.Item.DataItem)["IsSticky"]);
bool isClosed = (bool)(((DataRowView)e.Item.DataItem)["IsClosed"]);
// date is not 0, check if the date is > than the date in the session variable. If so, the posting is newer and we
// should visualize the New Messages image, otherwise the No new Messages image. Also take into account
// the type of the thread: sticky, closed or normal.
System.Web.UI.WebControls.Image imgIconPosts;
if (threadLastPostingDate > lastVisitDate)
{
// there are new messages since last visit
if (isSticky)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPostsSticky");
}
else
{
if (isClosed)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPostsClosed");
}
else
{
// is normal
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNewPosts");
}
}
}
else
{
// no new messages
if (isSticky)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPostsSticky");
}
else
{
if (isClosed)
{
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPostsClosed");
}
else
{
// is normal
imgIconPosts = (System.Web.UI.WebControls.Image)e.Item.FindControl("imgIconNoNewPosts");
}
}
}
imgIconPosts.Visible = true;
if (((DataRowView)e.Item.DataItem)["ClaimedByUserID"] != DBNull.Value)
{
// thread is claimed by someone
HyperLink lnkClaimerThread = (HyperLink)e.Item.FindControl("lnkClaimerThread");
lnkClaimerThread.NavigateUrl += ((DataRowView)e.Item.DataItem)["ClaimedByUserID"].ToString();
lnkClaimerThread.Text = HttpUtility.HtmlEncode((string)((DataRowView)e.Item.DataItem)["NickNameClaimedThread"]);
Label lblClaimDate = (Label)e.Item.FindControl("lblClaimDate");
lblClaimDate.Text = ((DateTime)((DataRowView)e.Item.DataItem)["ClaimedOn"]).ToString("dd-MMM-yyyy HH:mm.ss", DateTimeFormatInfo.InvariantInfo);
}
break;
}
}
protected void PostMessageHandler(object sender, System.EventArgs e)
{
string mailTemplate = ApplicationAdapter.GetEmailTemplate(EmailTemplate.ThreadUpdatedNotification);
// store the new message in the given thread and close it directly.
int messageID = ThreadManager.CreateNewMessageInThreadAndCloseThread(_thread.ThreadID, SessionAdapter.GetUserID(), meMessageEditor.MessageText,
meMessageEditor.MessageTextHTML, Request.UserHostAddress.ToString(), meMessageEditor.MessageTextXML,
mailTemplate, ApplicationAdapter.GetEmailData(), CacheManager.GetSystemData().SendReplyNotifications);
// all ok, redirect to message list
int startAtMessageID = ThreadGuiHelper.GetStartAtMessageForGivenMessageAndThread(_thread.ThreadID, messageID, SessionAdapter.GetUserDefaultNumberOfMessagesPerPage());
Response.Redirect("Messages.aspx?ThreadID=" + _thread.ThreadID + "&StartAtMessage=" + startAtMessageID + "&#" + messageID, true);
}
protected void PostMessageHandler(object sender, System.EventArgs e)
{
int userID = SessionAdapter.GetUserID();
// store the new message in the given thread
string mailTemplate = ApplicationAdapter.GetEmailTemplate(EmailTemplate.ThreadUpdatedNotification);
int messageID = ThreadManager.CreateNewMessageInThread(_thread.ThreadID, userID, meMessageEditor.MessageText, meMessageEditor.MessageTextHTML,
Request.UserHostAddress.ToString(), meMessageEditor.MessageTextXML, meMessageEditor.SubscribeToThread,
mailTemplate, ApplicationAdapter.GetEmailData(), CacheManager.GetSystemData().SendReplyNotifications);
// invalidate forum RSS in cache
ApplicationAdapter.InvalidateCachedForumRSS(_thread.ForumID);
// if auditing is required, we've to do this now.
if (SessionAdapter.CheckIfNeedsAuditing(AuditActions.AuditNewMessage))
{
SecurityManager.AuditNewMessage(userID, messageID);
}
// invalidate forum in asp.net cache
CacheManager.InvalidateCachedItem(CacheManager.ProduceCacheKey(CacheKeys.SingleForum, _thread.ForumID));
// all ok, redirect to message list
int startAtMessageIndex = ThreadGuiHelper.GetStartAtMessageForGivenMessageAndThread(_thread.ThreadID, messageID, SessionAdapter.GetUserDefaultNumberOfMessagesPerPage());
if (meMessageEditor.AddAttachment)
{
// redirect to manage attachment form for this message
Response.Redirect(string.Format("Attachments.aspx?SourceType=1&MessageID={0}", messageID), true);
}
else
{
Response.Redirect(string.Format("Messages.aspx?ThreadID={0}&StartAtMessage={1}&#{2}", _thread.ThreadID, startAtMessageIndex, messageID), true);
}
}
private void Page_Load(object sender, System.EventArgs e)
{
int threadID = HnDGeneralUtils.TryConvertToInt(Request.QueryString["ThreadID"]);
int messageID = HnDGeneralUtils.TryConvertToInt(Request.QueryString["MessageID"]);
int startAtMessage = ThreadGuiHelper.GetStartAtMessageForGivenMessageAndThread(threadID, messageID, SessionAdapter.GetUserDefaultNumberOfMessagesPerPage());
Response.Redirect("Messages.aspx?ThreadID=" + threadID + "&StartAtMessage=" + startAtMessage + "&#" + messageID, true);
}
/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void Page_Load(object sender, System.EventArgs e)
{
int threadID = HnDGeneralUtils.TryConvertToInt(Request.QueryString["ThreadID"]);
_thread = ThreadGuiHelper.GetThread(threadID);
if (_thread == null)
{
// not found, return to start page
Response.Redirect("default.aspx");
}
// Check credentials
bool userHasAccess = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AccessForum);
if (!userHasAccess)
{
// doesn't have access to this forum. redirect
Response.Redirect("default.aspx");
}
_startMessageNo = HnDGeneralUtils.TryConvertToInt(Request.QueryString["StartAtMessage"]);
bool highLightSearchResults = (HnDGeneralUtils.TryConvertToInt(Request.QueryString["HighLight"]) == 1);
if (!_thread.IsClosed)
{
if (_thread.IsSticky)
{
_userMayAddNewMessages = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AddAndEditMessageInSticky);
}
else
{
_userMayAddNewMessages = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AddAndEditMessage);
}
// set show*link class members. These have to be set despite the postback status, as they're used in the repeater. Only set
// them to true if the thread isn't closed. They've been initialized to false already.
_showEditMessageLink = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.EditDeleteOtherUsersMessages);
_showDeleteMessageLink = _showEditMessageLink;
_showQuoteMessageLink = _userMayAddNewMessages;
}
// show user IP addresses if the user has system admin rights, security admin rights or user admin rights.
_showIPAddresses = (SessionAdapter.HasSystemActionRight(ActionRights.SystemManagement) ||
SessionAdapter.HasSystemActionRight(ActionRights.SecurityManagement) ||
SessionAdapter.HasSystemActionRight(ActionRights.UserManagement));
// Get the forum entity related to the thread. Use BL class. We could have used Lazy loading, though for the sake of separation, we'll
// call into the BL class.
ForumEntity forum = CacheManager.GetForum(_thread.ForumID);
if (forum == null)
{
// not found, orphaned thread, return to default page.
Response.Redirect("default.aspx");
}
_forumAllowsAttachments = (forum.MaxNoOfAttachmentsPerMessage > 0);
// check if the user can view this thread. If not, don't continue.
if ((_thread.StartedByUserID != SessionAdapter.GetUserID()) &&
!SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.ViewNormalThreadsStartedByOthers) &&
!_thread.IsSticky)
{
// can't view this thread, it isn't visible to the user
Response.Redirect("default.aspx", true);
}
_threadStartedByCurrentUser = (_thread.StartedByUserID == SessionAdapter.GetUserID());
_userMayAddAttachments = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AddAttachment);
_userCanCreateThreads = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AddNormalThread) ||
SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.AddStickyThread);
_userMayDoForumSpecificThreadManagement = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.ForumSpecificThreadManagement);
_userMayDoSystemWideThreadManagement = SessionAdapter.HasSystemActionRight(ActionRights.SystemWideThreadManagement);
_userMayEditMemo = SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.EditThreadMemo);
_userMayMarkThreadAsDone = (SessionAdapter.CanPerformForumActionRight(_thread.ForumID, ActionRights.FlagThreadAsDone) || _threadStartedByCurrentUser);
_userMayManageSupportQueueContents = SessionAdapter.HasSystemActionRight(ActionRights.QueueContentManagement);
_userMayDoBasicThreadOperations = (SessionAdapter.GetUserID() > 0);
if (!Page.IsPostBack)
{
plPageListBottom.HighLight = highLightSearchResults;
plPageListTop.HighLight = highLightSearchResults;
litHighLightLogic.Visible = highLightSearchResults;
if (highLightSearchResults)
{
// make highlighting of search results possible
string searchTerms = SessionAdapter.GetSearchTerms();
if (searchTerms == null)
{
searchTerms = string.Empty;
}
this.ClientScript.RegisterHiddenField("searchTerms", searchTerms.Replace("AND", "").Replace("OR", "").Replace("and", "").Replace("or", "").Replace("\"", ""));
}
else
{
// replace hightlighting scriptblock.
this.ClientScript.RegisterClientScriptBlock(this.GetType(), "onLoad", "<script language=\"javascript\" type=\"text/javascript\">function SearchHighlight() {}</script>");
}
if (_userMayManageSupportQueueContents)
{
// fill support queue management area with data.
SupportQueueCollection supportQueues = CacheManager.GetAllSupportQueues();
cbxSupportQueues.DataSource = supportQueues;
cbxSupportQueues.DataBind();
SupportQueueEntity containingQueue = SupportQueueGuiHelper.GetQueueOfThread(_thread.ThreadID);
if (containingQueue != null)
{
cbxSupportQueues.SelectedValue = containingQueue.QueueID.ToString();
// get claim info
SupportQueueThreadEntity supportQueueThreadInfo = SupportQueueGuiHelper.GetSupportQueueThreadInfo(_thread.ThreadID, true);
if ((supportQueueThreadInfo != null) && supportQueueThreadInfo.ClaimedByUserID.HasValue)
{
// claimed by someone
lblClaimDate.Text = supportQueueThreadInfo.ClaimedOn.Value.ToString("dd-MMM-yyyy HH:mm.ss", DateTimeFormatInfo.InvariantInfo);
lnkClaimerThread.Visible = true;
lblNotClaimed.Visible = false;
lnkClaimerThread.Text = supportQueueThreadInfo.ClaimedByUser.NickName;
lnkClaimerThread.NavigateUrl += supportQueueThreadInfo.ClaimedByUserID.ToString();
btnClaim.Visible = false;
btnRelease.Visible = true;
}
else
{
// not claimed
lblClaimDate.Text = string.Empty;
btnClaim.Visible = true;
btnRelease.Visible = false;
}
}
}
phSupportQueueManagement.Visible = _userMayManageSupportQueueContents;
if ((_thread.Memo.Length > 0) && _userMayEditMemo)
{
// convert memo contents to HTML so it's displayed above the thread.
string parserLog, messageTextXml;
bool errorsOccured = false;
string memoAsHTML = TextParser.TransformUBBMessageStringToHTML(_thread.Memo, ApplicationAdapter.GetParserData(), out parserLog, out errorsOccured, out messageTextXml);
lblMemo.Text = memoAsHTML;
}
phMemo.Visible = _userMayEditMemo;
bool isBookmarked = UserGuiHelper.CheckIfThreadIsAlreadyBookmarked(SessionAdapter.GetUserID(), threadID);
bool isSubscribed = UserGuiHelper.CheckIfThreadIsAlreadySubscribed(SessionAdapter.GetUserID(), threadID);
btnBookmarkThread.Visible = !isBookmarked && _userMayDoBasicThreadOperations;
btnUnbookmarkThread.Visible = isBookmarked && _userMayDoBasicThreadOperations;
bool sendReplyNotifications = CacheManager.GetSystemData().SendReplyNotifications;
btnSubscribeToThread.Visible = !isSubscribed && _userMayDoBasicThreadOperations && sendReplyNotifications;
btnUnsubscribeFromThread.Visible = isSubscribed && _userMayDoBasicThreadOperations && sendReplyNotifications;
// fill the page's content
lnkThreads.Text = HttpUtility.HtmlEncode(forum.ForumName);
lnkThreads.NavigateUrl += "?ForumID=" + _thread.ForumID;
lblForumName_Header.Text = forum.ForumName;
lblSectionName.Text = CacheManager.GetSectionName(forum.SectionID);
// Check if the current user is allowed to add new messages to the thread.
// these controls are not visible by default, show them if necessary
if (_userMayDoForumSpecificThreadManagement || _userMayDoSystemWideThreadManagement)
{
if (!_thread.IsClosed && _userMayAddNewMessages)
{
lnkCloseThread.Visible = true;
lnkCloseThread.NavigateUrl += "?ThreadID=" + threadID + "&StartAtMessage=" + _startMessageNo;
}
lnkEditThreadProperties.Visible = true;
lnkEditThreadProperties.NavigateUrl += "?ThreadID=" + threadID;
}
if (_userMayDoSystemWideThreadManagement)
{
lnkMoveThread.Visible = true;
lnkMoveThread.NavigateUrl += "?ThreadID=" + threadID;
lnkDeleteThread.Visible = true;
lnkDeleteThread.NavigateUrl += "?ThreadID=" + threadID;
}
btnThreadDone.Visible = _thread.MarkedAsDone;
btnThreadNotDone.Visible = !_thread.MarkedAsDone;
btnThreadDone.Enabled = _userMayMarkThreadAsDone;
btnThreadNotDone.Enabled = _userMayMarkThreadAsDone;
if (_userMayEditMemo)
{
lnkEditMemo.Visible = true;
lnkEditMemo.NavigateUrl += "?ThreadID=" + threadID + "&StartAtMessage=" + _startMessageNo;
}
// These controls are visible by default. Hide them when the user can't create threads on this forum
if (_userCanCreateThreads)
{
lnkNewThreadBottom.NavigateUrl += "?ForumID=" + _thread.ForumID + "&StartAtMessage=" + _startMessageNo;
lnkNewThreadTop.NavigateUrl += "?ForumID=" + _thread.ForumID + "&StartAtMessage=" + _startMessageNo;
}
else
{
lnkNewThreadBottom.Visible = false;
lnkNewThreadTop.Visible = false;
}
if (_userMayAddNewMessages)
{
lnkNewMessageBottom.NavigateUrl += "?ThreadID=" + threadID + "&StartAtMessage=" + _startMessageNo;
lnkNewMessageTop.NavigateUrl += "?ThreadID=" + threadID + "&StartAtMessage=" + _startMessageNo;
}
else
{
lnkNewMessageBottom.Visible = false;
lnkNewMessageTop.Visible = false;
}
lblSeparatorTop.Visible = (_userMayAddNewMessages && _userCanCreateThreads);
lblSeparatorBottom.Visible = (_userMayAddNewMessages && _userCanCreateThreads);
// The amount of postings in this thread are in the dataview row, which should contain just 1 row.
int maxAmountMessagesPerPage = SessionAdapter.GetUserDefaultNumberOfMessagesPerPage();
int amountOfMessages = ThreadGuiHelper.GetTotalNumberOfMessagesInThread(threadID);
int amountOfPages = ((amountOfMessages - 1) / maxAmountMessagesPerPage) + 1;
int currentPageNo = (_startMessageNo / maxAmountMessagesPerPage) + 1;
lblCurrentPage.Text = currentPageNo.ToString();
lblTotalPages.Text = amountOfPages.ToString();
lnkPrintThread.NavigateUrl += "?ThreadID=" + threadID;
plPageListBottom.AmountMessages = amountOfMessages;
plPageListBottom.StartMessageNo = _startMessageNo;
plPageListBottom.ThreadID = threadID;
plPageListTop.AmountMessages = amountOfMessages;
plPageListTop.StartMessageNo = _startMessageNo;
plPageListTop.ThreadID = threadID;
// Get messages and bind it to the repeater control. Use the startmessage to get only the message visible on the current page.
MessagesInThreadTypedList messages = ThreadGuiHelper.GetAllMessagesInThreadAsTypedList(threadID, currentPageNo, maxAmountMessagesPerPage);
rptMessages.DataSource = messages;
rptMessages.DataBind();
}
}
protected void PostMessageHandler(object sender, System.EventArgs e)
{
int userID = SessionAdapter.GetUserID();
bool result = MessageManager.UpdateEditedMessage(userID, _editMessageID, meMessageEditor.MessageText, meMessageEditor.MessageTextHTML, Request.UserHostAddress, meMessageEditor.MessageTextXML);
if (SessionAdapter.CheckIfNeedsAuditing(AuditActions.AuditAlteredMessage))
{
SecurityManager.AuditAlteredMessage(userID, _editMessageID);
}
// all ok, redirect to thread list
int startAtMessageID = ThreadGuiHelper.GetStartAtMessageForGivenMessageAndThread(_thread.ThreadID, _editMessageID, SessionAdapter.GetUserDefaultNumberOfMessagesPerPage());
Response.Redirect("Messages.aspx?ThreadID=" + _thread.ThreadID + "&StartAtMessage=" + startAtMessageID + "&#" + _editMessageID, false);
}