protected override void OnLoad(EventArgs e)
{
m_CurrentLanguageID = Settings.EnableMultipleLanguages ? Helpers.GetCurrentLanguage().LanguageID : Helpers.GetDefaultLanguageID();
BreadCrumbsL.Text = string.Empty;
CMPage page = CMSHelpers.GetCurrentRequestCMSPage();
CMMicrosite micrositeEntity = CMSHelpers.GetCurrentRequestCMSMicrosite();
bool currentPageAdded = false;
int? micrositeID = micrositeEntity != null ? (int?)micrositeEntity.CMMicroSiteID : null;
if (page != null)
{
if (page.FileName.Equals("default.aspx", StringComparison.OrdinalIgnoreCase) || page.FileName.Equals("Home.aspx", StringComparison.OrdinalIgnoreCase))
{
}
else
{
List <SMItem> sms;
if (Settings.EnableMultipleLanguages && Settings.MultilingualManageSiteMapsIndividually)
{
sms = CMSHelpers.GetCachedSMItems(micrositeID, Helpers.GetCurrentLanguage().LanguageID).Where(s => s.CMPageID == page.CMPageID && !s.OriginalSMItemID.HasValue && !s.NeedsApproval).ToList();
}
else
{
sms = CMSHelpers.GetCachedSMItems(micrositeID).Where(s => s.CMPageID == page.CMPageID && !s.OriginalSMItemID.HasValue && !s.NeedsApproval && (s.LanguageID == null || s.LanguageID == Helpers.GetDefaultLanguageID())).ToList();
}
sms = sms.Where(s => !s.NewHomes.HasValue || s.NewHomes.Value == NewHomes).ToList();
if (sms.Count > 0)
{
int mID;
SMItem smi = (!String.IsNullOrEmpty(Request.QueryString["mID"]) && Int32.TryParse(Request.QueryString["mID"], out mID) ? sms.Find(s1 => s1.SMItemID == mID) : sms.Find(s1 => s1.CMPageID == page.CMPageID)) ?? sms[0];
int count = 0;
Action <SMItem> addBreadCrumb = null;
addBreadCrumb = smItem =>
{
CMPage cmPage = CMSHelpers.GetCachedCMPages().Where(c => c.CMPageID == smItem.CMPageID).FirstOrDefault();
string itemDisplayName = smItem.Name;
if (Settings.EnableMultipleLanguages && !Settings.MultilingualManageSiteMapsIndividually && smItem.LanguageID != m_CurrentLanguageID)
{
List <CMPageTitle> titles = CMPageTitle.CMPageTitleGetByCMPageIDAndLanguageID(smItem.CMPageID, m_CurrentLanguageID);
if (titles.Count > 0)
{
itemDisplayName = titles.LastOrDefault().Title;
}
}
if (cmPage != null && count != 0)
{
if (!cmPage.FileName.Equals("default.aspx", StringComparison.OrdinalIgnoreCase) && !cmPage.FileName.Equals("Home.aspx", StringComparison.OrdinalIgnoreCase))
{
BreadCrumbsL.Text = @"<li><a title=""" + Server.HtmlEncode(itemDisplayName.Replace("<br />", "")) + @""" href=""" + Server.HtmlEncode(cmPage.FileName) + @""">" + Server.HtmlEncode(itemDisplayName.Replace("<br />", "")) + @"</a></li>" + BreadCrumbsL.Text;
}
}
else
{
currentPageAdded = true;
//This is where the current page gets added
BreadCrumbsL.Text = @"<li" + (!String.IsNullOrEmpty(m_CurrentLIClass) ? " class='" + m_CurrentLIClass + "'" : "") + @">" + Server.HtmlEncode(itemDisplayName.Replace("<br />", "")) + @"</li>" + BreadCrumbsL.Text;
}
count++;
if (smItem.SMItemParentID.HasValue)
{
addBreadCrumb(CMSHelpers.GetCachedSMItems(micrositeID).Where(s => s.SMItemID == smItem.SMItemParentID.Value).Single());
}
};
addBreadCrumb(smi);
}
}
}
if (micrositeEntity != null)
{
BreadCrumbsL.Text = @"<li><a title=""" + Server.HtmlEncode(micrositeEntity.Name) + @""" href=""" + Helpers.RootPath + Server.HtmlEncode(micrositeEntity.Name.ToLower().Replace(" ", "-")) + (Globals.Settings.RequireASPXExtensions ? "/Home.aspx" : "/") + @""">" + Server.HtmlEncode(micrositeEntity.Name) + @"</a></li>" + BreadCrumbsL.Text;
}
BreadCrumbsL.Text = @"<ul class='" + m_ULClass + @"'><li" + (!String.IsNullOrEmpty(m_FirstLIClass) ? " class='" + m_FirstLIClass + "'" : "") + @"><a title=""Home"" href=""" + Helpers.RootPath + @""">Home</a></li>" + BreadCrumbsL.Text;
if (!currentPageAdded && (!String.IsNullOrEmpty(PageTitle) || Page.Title != Globals.Settings.SiteTitle))
{
BreadCrumbsL.Text += @"<li" + (!String.IsNullOrEmpty(m_CurrentLIClass) ? " class='" + m_CurrentLIClass + "'" : "") + @">" + (!String.IsNullOrEmpty(PageTitle) ? PageTitle : Page.Title.Replace(" - " + Globals.Settings.SiteTitle, "")) + @"</li>";
}
BreadCrumbsL.Text += @"</ul>";
BreadCrumbsL.EnableViewState = false;
Controls.Add(BreadCrumbsL);
}
protected override void OnLoad(EventArgs e)
{
allSMItems = new List <SMItem>();
CMPage currentPage = CMSHelpers.GetCurrentRequestCMSPage();
FileName = String.IsNullOrEmpty(FileName) ? (currentPage != null ? currentPage.FileName : Helpers.GetFileName()) : FileName;
string micrositeName = string.Empty;
CMMicrosite micrositeEntity = CMSHelpers.GetCurrentRequestCMSMicrosite();
if (Settings.EnableMicrosites && MicrositeMenu)
{
if (micrositeEntity != null)
{
micrositeName = micrositeEntity.Name.ToLower().Replace(" ", "-");
}
}
allCMPages = CMSHelpers.GetCachedCMPages();
if (currentPage != null && currentPage.MicrositeDefault)
{
allSMItems = SMItem.SMItemGetByMicrositeDefault(true);
}
else
{
//Must AddRange here in order to eliminate updating the cache with "AdditionalSMItems"
allSMItems.AddRange(CMSHelpers.GetCachedSMItems((micrositeEntity != null ? (int?)micrositeEntity.CMMicroSiteID : null)).Where(s => s.NewHomes == NewHomes));
}
allSMItems.RemoveAll(s => s.NeedsApproval || s.OriginalSMItemID.HasValue);
m_CurrentLanguageID = Settings.EnableMultipleLanguages ? Helpers.GetCurrentLanguage().LanguageID : Helpers.GetDefaultLanguageID();
if (Settings.EnableMultipleLanguages && Settings.MultilingualManageSiteMapsIndividually)
{
allSMItems.RemoveAll(s => s.LanguageID != m_CurrentLanguageID);
}
else
{
allSMItems.RemoveAll(s => s.LanguageID != null && s.LanguageID != Helpers.GetDefaultLanguageID());
}
List <SMItem> additionalSMItems = MenuPlugin.GetAdditionalSMItems(allSMItems);
allSMItems.AddRange(additionalSMItems);
List <SMItem> rootItems = new List <SMItem>();
Func <int?, bool> shouldRenderSubs = null;
Func <List <SMItem>, int?, List <int>, List <int> > getChildIDs = null;
getChildIDs = (sms, parentID, ids) =>
{
sms.ForEach(s =>
{
if (s.ShowInMenu && s.SMItemID == parentID)
{
ids.Add(s.SMItemID);
ids.AddRange(getChildIDs(sms, s.SMItemParentID, new List <int>()));
}
});
return(ids);
};
Func <List <SMItem>, int?, List <int>, List <int> > getChildByParentIDs = null;
getChildByParentIDs = (sms, parentID, ids) =>
{
sms.ForEach(s =>
{
if (s.ShowInMenu && s.SMItemParentID == parentID)
{
ids.Add(s.SMItemID);
ids.AddRange(getChildByParentIDs(sms, s.SMItemID, new List <int>()));
}
});
return(ids);
};
string fileNameAndQuery = (FileName + "?" + Request.QueryString.ToString().Replace("filename=" + FileName, "")).Replace("?&", "?").TrimEnd('?');
if (fileNameAndQuery.ToLower().StartsWith("showcase.aspx?showcaseid=2"))
{
fileNameAndQuery = fileNameAndQuery.ToLower().Replace("showcase.aspx?showcaseid=2", "search?").Replace("?&", "?").TrimEnd('?');
}
else if (fileNameAndQuery.ToLower().StartsWith("showcase.aspx?showcaseid=4"))
{
fileNameAndQuery = fileNameAndQuery.ToLower().Replace("showcase.aspx?showcaseid=4", "search?").Replace("?&", "?").TrimEnd('?');
}
Func <List <SMItem>, int?, string> renderMenu = null;
renderMenu = (menus, Parent) =>
{
var sub = menus;
if (Parent.HasValue)
{
sub = menus.Where(m => m.ShowInMenu && m.SMItemParentID == Parent).OrderBy(s => s.Rank).ToList();
}
if (sub.Count > 0)
{
StringBuilder sb = new StringBuilder();
if (Parent.HasValue)
{
sb.Append(String.Format("<ul{0}>", String.IsNullOrEmpty(UnorderedListClass) ? "" : String.Format(" class=\"{0}\"", UnorderedListClass)));
}
int index = 0;
SMItem topLevelParentSMItem = null;
if (!Parent.HasValue && !String.IsNullOrEmpty(CurrentSectionClass))
{
CMPage currentCMPage = allCMPages.Find(c => c.FileName == FileName);
if (currentCMPage != null)
{
topLevelParentSMItem = allSMItems.Find(s => s.CMPageID == currentCMPage.CMPageID);
}
//Don't want the top level of the menu to get this special class if its the currently selected page
if (topLevelParentSMItem != null && menus.Exists(s => s.SMItemID == topLevelParentSMItem.SMItemID))
{
topLevelParentSMItem = null;
}
while (topLevelParentSMItem != null && topLevelParentSMItem.SMItemParentID != null)
{
topLevelParentSMItem = allSMItems.Find(s => s.SMItemID == topLevelParentSMItem.SMItemParentID.Value);
}
}
foreach (SMItem subMenuItem in sub)
{
bool hasSubItems;
bool duplicatedMenuItem = allSMItems.Any(s => s.CMPageID == subMenuItem.CMPageID && s.SMItemID != subMenuItem.SMItemID && subMenuItem.CMPageID != 0);
if (additionalSMItems.Exists(s => s.SMItemParentID == subMenuItem.SMItemID))
{
hasSubItems = true;
}
else if (Settings.HideMembersAreaPagesInMenu && Settings.EnableCMPageRoles && !CMSHelpers.HasFullCMSPermission())
{
hasSubItems = CMSHelpers.IsMenuItemParentByPageRoles(subMenuItem.SMItemID);
}
else
{
hasSubItems = (Parent.HasValue ? menus : allSMItems).Any(s => s.SMItemParentID == subMenuItem.SMItemID && s.ShowInMenu);
}
index++;
string cmPageFileName = string.Empty;
if (!String.IsNullOrEmpty(subMenuItem.LinkToPage))
{
cmPageFileName = subMenuItem.LinkToPage;
}
else
{
CMPage itemCMPage = allCMPages.Where(c => c.CMPageID == subMenuItem.CMPageID).FirstOrDefault();
if (itemCMPage != null)
{
if (Settings.HideMembersAreaPagesInMenu && Settings.EnableCMPageRoles && !CMSHelpers.CanUserAccessPage(itemCMPage.CMPageID))
{
continue;
}
cmPageFileName = itemCMPage.FileName;
}
}
string itemDisplayName = subMenuItem.Name;
if (Settings.EnableMultipleLanguages && !Settings.MultilingualManageSiteMapsIndividually && subMenuItem.LanguageID != m_CurrentLanguageID)
{
List <CMPageTitle> titles = CMPageTitle.CMPageTitleGetByCMPageIDAndLanguageID(subMenuItem.CMPageID, m_CurrentLanguageID);
if (titles.Count > 0)
{
itemDisplayName = titles.LastOrDefault().Title;
}
}
string className = Parent.HasValue ? SubListClass : MainListClass;
if (className == null)
{
className = string.Empty;
}
if (cmPageFileName.Equals(fileNameAndQuery, StringComparison.OrdinalIgnoreCase) || cmPageFileName.Equals(fileNameAndQuery.ToLower().Replace(".aspx", ""), StringComparison.OrdinalIgnoreCase) || ((cmPageFileName.Equals(FileName, StringComparison.OrdinalIgnoreCase) || cmPageFileName.Equals(FileName.Replace("default.aspx", ""), StringComparison.OrdinalIgnoreCase)) && !allCMPages.Any(c => c.FileName.Equals(fileNameAndQuery, StringComparison.OrdinalIgnoreCase))))
{
className += " current";
if (!Parent.HasValue)
{
MasterPage master = Page.Master;
if (master != null)
{
while (master.Master != null)
{
master = master.Master;
}
((System.Web.UI.HtmlControls.HtmlElement)master.FindControl("htmlEntity")).Attributes["class"] += " parent-" + cmPageFileName.ToLower().Replace(".aspx", "");
}
}
}
if (index == sub.Count && !SuppressLast)
{
className += " lastLi";
}
if (topLevelParentSMItem != null && subMenuItem.SMItemID == topLevelParentSMItem.SMItemID)
{
className += " " + CurrentSectionClass;
}
if (hasSubItems)
{
className += " parent";
}
if (cmPageFileName.Equals("default.aspx", StringComparison.OrdinalIgnoreCase) || (micrositeEntity != null && (cmPageFileName.Equals("home", StringComparison.OrdinalIgnoreCase) || cmPageFileName.Equals("home.aspx", StringComparison.OrdinalIgnoreCase) || cmPageFileName.Equals("new-homes", StringComparison.OrdinalIgnoreCase))))
{
className += " home";
}
if (index - 1 == 0 && !String.IsNullOrEmpty(FirstLIClass))
{
className += " " + FirstLIClass;
}
if (itemDisplayName.ToLower().Contains("<br />"))
{
className += " twoLines";
}
className = className.Trim();
sb.Append("<li");
if (!String.IsNullOrEmpty(className))
{
sb.AppendFormat(" class=\"{0}\"", className);
}
sb.AppendFormat("><a ");
if (Parent.HasValue && !String.IsNullOrEmpty(SubAnchorClass))
{
sb.AppendFormat("class=\"{0}\" ", SubAnchorClass);
}
else if (!Parent.HasValue && !String.IsNullOrEmpty(MainAnchorClass))
{
sb.AppendFormat("class=\"{0}\" ", MainAnchorClass);
}
sb.AppendFormat("href=\"{0}{1}{2}{3}\"", cmPageFileName.Contains("://") ? "" : VirtualPathUtility.ToAbsolute("~/"), String.IsNullOrEmpty(micrositeName) || cmPageFileName.Contains("://") ? "" : Server.HtmlEncode(micrositeName) + "/", cmPageFileName.Equals("default.aspx", StringComparison.OrdinalIgnoreCase) ? "./" : (!Globals.Settings.RequireASPXExtensions && cmPageFileName.Equals("Home.aspx", StringComparison.OrdinalIgnoreCase) && !String.IsNullOrEmpty(micrositeName) ? "" : Server.HtmlEncode(cmPageFileName)), (duplicatedMenuItem ? (cmPageFileName.Contains("?") ? "&" : "?") + "mID=" + subMenuItem.SMItemID : ""));
if (cmPageFileName.Contains("://"))
{
sb.Append(" target=\"_blank\"");
}
//end a start tag
sb.AppendFormat(">{0}", Server.HtmlEncode(itemDisplayName));
if (Parent.HasValue && hasSubItems)
{
sb.Append(SubitemToken);
}
sb.Append("</a>");
if (hasSubItems && shouldRenderSubs(subMenuItem.SMItemID))
{
sb.Append(renderMenu((Parent.HasValue ? menus : allSMItems), subMenuItem.SMItemID));
}
sb.Append("</li>");
}
if (Parent.HasValue)
{
sb.Append("</ul>");
}
return(sb.ToString());
}
return(string.Empty);
};
if (!String.IsNullOrEmpty(RootFilenames))
{
// Add items for the pages in the list to the root
List <string> fileNames = new List <string>(RootFilenames.Split(','));
List <CMPage> rootPages = allCMPages.Where(c => fileNames.Contains(c.FileName.ToLower(), StringComparer.OrdinalIgnoreCase)).ToList();
rootItems.AddRange(allSMItems.Where(s => s.ShowInMenu).Where(s => rootPages.Select(p => p.CMPageID).ToList().Contains(s.CMPageID)).OrderBy(s => s.Rank).ToList());
}
switch (Mode)
{
case MenuMode.CurrentSection:
{
// Add the parent to the current page as the root
SMItem currentSMItem = null;
if (String.IsNullOrEmpty(RootFilenames) && currentPage != null)
{
int mID;
currentSMItem = (!String.IsNullOrEmpty(Request.QueryString["mID"]) && Int32.TryParse(Request.QueryString["mID"], out mID) ? allSMItems.Find(s1 => s1.SMItemID == mID) : allSMItems.Find(s1 => s1.CMPageID == currentPage.CMPageID)) ?? allSMItems.Find(s1 => s1.CMPageID == currentPage.CMPageID);
if (currentSMItem != null)
{
if (AlwaysShowSecondLevelNav)
{
SMItem parentSMItem = allSMItems.Find(s2 => s2.SMItemID == currentSMItem.SMItemParentID);
if (parentSMItem != null && parentSMItem.SMItemParentID.HasValue)
{
rootItems.Insert(0, allSMItems.Find(s3 => s3.SMItemID == parentSMItem.SMItemParentID));
}
}
if (rootItems.Count == 0)
{
if (currentSMItem.SMItemParentID != null && !CurrentSectionShowOnlyCurrentPageAndBelow)
{
rootItems.AddRange(allSMItems.Where(s2 => currentSMItem.SMItemParentID == s2.SMItemID).OrderBy(s => s.Rank).ToList());
}
else
{
rootItems.Add(currentSMItem);
}
}
}
}
shouldRenderSubs = ID => { return(rootItems.Select(s => s.SMItemID).ToList().Contains(ID ?? 0) ? true : (ShowSubPagesOfCurrentPage && currentSMItem != null && currentSMItem.SMItemID == ID ? true : (AlwaysShowSecondLevelNav ? currentSMItem.SMItemParentID == ID : BreakoutCurrentPage))); };
}
break;
case MenuMode.FullSiteMap:
{
if (String.IsNullOrEmpty(RootFilenames)) // Add all zero level items to the root
{
if (AlwaysShowSecondLevelNav)
{
if (currentPage != null)
{
int mID;
SMItem currentSMItem = null;
if (!String.IsNullOrEmpty(Request.QueryString["mID"]) && Int32.TryParse(Request.QueryString["mID"], out mID))
{
currentSMItem = allSMItems.Find(s1 => s1.SMItemID == mID);
}
if (currentSMItem == null)
{
currentSMItem = allSMItems.Find(s1 => s1.CMPageID == currentPage.CMPageID);
}
if (currentSMItem != null)
{
SMItem parentSMItem = allSMItems.Find(s2 => s2.SMItemID == currentSMItem.SMItemParentID);
while (parentSMItem != null && allSMItems.Any(s3 => s3.SMItemID == parentSMItem.SMItemParentID))
{
parentSMItem = allSMItems.Find(s3 => s3.SMItemID == parentSMItem.SMItemParentID);
}
rootItems.Insert(0, parentSMItem ?? currentSMItem);
}
}
}
else
{
rootItems.AddRange(allSMItems.Where(s => s.ShowInMenu && !s.SMItemParentID.HasValue).OrderBy(s => s.Rank).ToList());
}
}
shouldRenderSubs = renderSubId =>
{
if (!BreakoutCurrentPage)
{
return(true);
}
return(currentPage == null ? false : getChildByParentIDs(allSMItems, renderSubId, new List <int>()).Contains(allSMItems.Where(s => s.ShowInMenu && s.CMPageID == currentPage.CMPageID).Select(s => s.SMItemID).FirstOrDefault()) || allSMItems.Where(s => s.ShowInMenu && s.CMPageID == currentPage.CMPageID).Select(s => s.SMItemID).FirstOrDefault() == renderSubId);
};
}
break;
case MenuMode.TopLevelOnly:
{
if (String.IsNullOrEmpty(RootFilenames)) // Add all zero level items to the root
{
rootItems.AddRange(allSMItems.Where(s => s.ShowInMenu && !s.SMItemParentID.HasValue).OrderBy(s => s.Rank).ToList());
}
shouldRenderSubs = renderSubId => { return(false); };
}
break;
}
Controls.Add(new LiteralControl(renderMenu(rootItems, null)));
}