private SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
HttpContext context = e.Context;
SiteMapProvider provider = e.Provider;
if (context == null)
return null;
HttpRequest request = context.Request;
string pageName = VirtualPathUtility.GetFileName(request.Path);
if (string.Compare(pageName, DefaultPage, StringComparison.OrdinalIgnoreCase) == 0)
{
List<SiteMapResolveEventHandler> resolveMethods = new List<SiteMapResolveEventHandler>();
resolveMethods.Add(delegate
{
return provider.FindSiteMapNode(RemoveDefault(context.Request.RawUrl));
});
resolveMethods.Add(delegate
{
int queryStartIndex = context.Request.RawUrl.IndexOf("?", StringComparison.Ordinal);
if (queryStartIndex != -1)
return provider.FindSiteMapNode(RemoveDefault(context.Request.RawUrl.Substring(0, queryStartIndex)));
else
return null;
});
resolveMethods.Add(delegate
{
Page page = context.CurrentHandler as Page;
if (page != null)
{
string queryString = page.ClientQueryString;
if (queryString.Length > 0)
return provider.FindSiteMapNode(RemoveDefault(context.Request.Path + "?" + queryString));
}
return null;
});
resolveMethods.Add(delegate
{
return provider.FindSiteMapNode(RemoveDefault(context.Request.Path));
});
foreach (SiteMapResolveEventHandler method in resolveMethods)
{
SiteMapNode node = method(sender, e);
if (node != null)
return node;
}
}
return null;
}
public SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode != null)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode tempNode = currentNode;
tempNode.Title = _profileUser;
return currentNode;
}
return null;
}
// returns custom breadcrumb chain for this page.
public override SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
var home = new SiteMapNode(e.Provider, "Home", "~/", "home");
var admin = new SiteMapNode(e.Provider, "Admin", "~/admin", "administration");
var members = new SiteMapNode(e.Provider, "Members", "~/admin/members", "members");
var member = new SiteMapNode(e.Provider, "Member", null, "member details");
admin.ParentNode = home;
members.ParentNode = admin;
member.ParentNode = members;
return member;
}
// returns custom breadcrumb chain for this page.
public override SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
var home = new SiteMapNode(e.Provider, "Home", "~/", "home");
var shopping = new SiteMapNode(e.Provider, "Shopping", "~/shop", "shopping");
var products = new SiteMapNode(e.Provider, "Products", "~/shop/products", "product catalog");
var product = new SiteMapNode(e.Provider, "Product", null, "product details");
shopping.ParentNode = home;
products.ParentNode = shopping;
product.ParentNode = products;
return product;
}
private SiteMapNode ExpandPaths(Object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode == null) return null;
var currentNode = SiteMap.CurrentNode.Clone(true);
var tempNode = currentNode;
if ((null != (tempNode = tempNode.ParentNode)))
{
tempNode.Url = string.Format("~/Issues/IssueList.aspx?pid={0}", ProjectId);
}
return currentNode;
}
private static SiteMapNode ExpandIssuePaths(Object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode == null) return null;
var currentNode = SiteMap.CurrentNode.Clone(true);
var tempNode = currentNode;
if ((null != (tempNode = tempNode.ParentNode)))
{
tempNode.Url = string.Empty;
}
return currentNode;
}
// returns custom breadcrumb chain for this page.
public override SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
var home = new SiteMapNode(e.Provider, "Home", "~/", "home");
var admin = new SiteMapNode(e.Provider, "Admin", "~/admin", "administration");
var orders = new SiteMapNode(e.Provider, "Orders", "~/admin/members/orders", "orders");
var memberId = Page.RouteData.Values["memberid"].ToString();
var member = new SiteMapNode(e.Provider, "Member", "~/admin/members/" + memberId + "/orders", "member orders");
var details = new SiteMapNode(e.Provider, "Details", null, "line items");
admin.ParentNode = home;
orders.ParentNode = admin;
member.ParentNode = orders;
details.ParentNode = member;
return details;
}
/// <summary>
/// 当访问CurrentNode属性时发生.
/// </summary>
/// <param name="sender">
/// 事件源, SiteMapProvider类的实例.
/// </param>
/// <param name="e">
/// 包含事件数据的SiteMapResolveEventArgs.
/// </param>
/// <returns>
/// 表示SiteMapResolveEventHandler处理结果的SiteMapNode.
/// </returns>
SiteMapNode SiteMap_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
// 一次请求只执行一次.
SiteMap.SiteMapResolve -= new SiteMapResolveEventHandler(SiteMap_SiteMapResolve);
if (SiteMap.CurrentNode != null)
{
// SiteMap.CurrentNode是只读的,因此我们必须复制一份进行操作.
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
currentNode.Title = Request.QueryString["name"];
// 在breadcrumb中使用已被修改的项.
return currentNode;
}
return null;
}
/// <summary>
/// 当访问CurrentNode属性时发生.
/// </summary>
/// <param name="sender">
/// 事件源, SiteMapProvider类的实例.
/// </param>
/// <param name="e">
/// 包含事件数据的SiteMapResolveEventArgs.
/// </param>
/// <returns>
/// 表示SiteMapResolveEventHandler处理结果的SiteMapNode.
/// </returns>
SiteMapNode SiteMap_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
// 一次请求只执行一次.
SiteMap.SiteMapResolve -= new SiteMapResolveEventHandler(SiteMap_SiteMapResolve);
if (SiteMap.CurrentNode != null)
{
// SiteMap.CurrentNode是只读的,因此我们必须复制一份进行操作.
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
currentNode.Title = Request.QueryString["name"];
currentNode.ParentNode.Title = Database.GetCategoryByItem(Request.QueryString["name"]);
currentNode.ParentNode.Url = "/Category.aspx?name=" + Database.GetCategoryByItem(Request.QueryString["name"]);
// 在breadcrumb中使用已被修改的项.
return currentNode;
}
return null;
}
private SiteMapNode ChangeProductMap(SiteMapResolveEventArgs e, SiteMapNode parent)
{
SiteMapNode currentProductNode = e.Provider.FindSiteMapNode("~/Sitemap-Products.aspx").Clone(true);
try
{
SiteMapNode tempNode = currentProductNode;
Product product = ProductManager.GetProductByID(ProductId);
tempNode.Url = SEOHelper.GetProductURL(product.ProductID);
tempNode.Description = product.Name;
tempNode.Title = product.Name;
tempNode.ParentNode = parent;
}
catch
{
}
return currentProductNode;
}
private SiteMapNode ChangeNewsMap(SiteMapResolveEventArgs siteMapResolveEventArgs)
{
SiteMapNode currentNode = null;
try
{
currentNode = siteMapResolveEventArgs.Provider.FindSiteMapNode("~/Sitemap-News.aspx").Clone(true);
News news = NewsManager.GetNewsByID(NewsId);
if (news != null)
{
currentNode.Url = SEOHelper.GetNewsURL(news);
currentNode.Description = news.Title;
currentNode.Title = news.Title;
}
}
catch
{
}
return currentNode;
}
public SiteMapNode SiteMapResolve(object sender,SiteMapResolveEventArgs e)
{
string category = "";
string question = "";
SiteMapNode currentNode = null;
if (SiteMap.CurrentNode == null)
{
var routable = e.Context.CurrentHandler as IRoutablePage;
if (routable != null)
{
var rc = routable.Routing.RequestContext;
var route = rc.RouteData.Route;
var segments = route.GetVirtualPath(rc, null).VirtualPath.Split('/');
var path = "~/" + string.Join("/", segments.Take(segments.Length - rc.RouteData.Values.Count).ToArray());
category = segments[1];
question = segments[2];
var findSiteMapNodeFromKey = SiteMap.Provider.FindSiteMapNodeFromKey(@"~\question");
if (findSiteMapNodeFromKey != null)
currentNode = findSiteMapNodeFromKey.Clone(true);
}
}
if (SiteMap.CurrentNode != null)
{
currentNode = SiteMap.CurrentNode.Clone(true);
currentNode.Url = @"~\Faq";
}
SiteMapNode tempNode = currentNode;
if(category != "")
tempNode.Title = category + " : " + question.Replace("_"," ");
//tempNode = tempNode.ParentNode;
////tempNode.Title = question;
//tempNode.Url = tempNode.Url;
return currentNode;
}
/// <summary>
/// Handles the SiteMapResolve event of the SmartSiteMapProvider control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
SiteMapNode SmartSiteMapProvider_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode == null)
return null;
SiteMapNode temp;
temp = SiteMap.CurrentNode.Clone(true);
Uri u = new Uri(e.Context.Request.Url.ToString());
SiteMapNode tempNode = temp;
while (tempNode != null)
{
string qs = GetReliance(tempNode, e.Context);
if (qs != null)
if (tempNode != null)
tempNode.Url += qs;
temp = tempNode.ParentNode;
}
return temp;
}
protected SiteMapNode ResolveSiteMapNode(HttpContext context)
{
SiteMapResolveEventHandler eh = events [siteMapResolveEvent] as SiteMapResolveEventHandler;
if (eh != null)
{
lock (resolveLock) {
if (resolving)
{
return(null);
}
resolving = true;
SiteMapResolveEventArgs args = new SiteMapResolveEventArgs(context, this);
SiteMapNode r = eh(this, args);
resolving = false;
return(r);
}
}
else
{
return(null);
}
}
/// <summary>
/// Preserve the QueryString of past Pages
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <returns></returns>
private SiteMapNode FillPaths(Object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode temptNode = currentNode;
// Obtain the recent IDs.
int ID = GetPreviousID();
// The current node, and its parents, can be modified to include
// dynamic querystring information relevant to the currently
// executing request.
if (ID != 0)
{
temptNode.Url = temptNode.Url + "?Id=" + ID.ToString();
}
if (((temptNode = temptNode.ParentNode) != null) && ( ID != 0 ))
{
temptNode.Url = temptNode.Url + "?Id=" + ID.ToString();
}
return currentNode;
}
public SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode != null)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
currentNode.Title = webResources.lblSearch;
var test = searchFor.Text.Trim();
if (!String.IsNullOrEmpty(test))
{
SiteMapNode tempNode = currentNode;
var smp = (SiteMapPath)Master.FindControl("SiteMap");
//set breadcrumb for search results posts
var url = String.Format("[url=\"/Search\"]{0}[/url]", String.Format(webResources.lblSearch));
tempNode.Title = string.Format("{0}{1}{2}", url, smp.PathSeparator, "Results ..");
}
return currentNode;
}
return null;
}
/// <summary>
/// 当访问CurrentNode属性时发生.
/// </summary>
/// <param name="sender">
/// 事件源, SiteMapProvider类的实例.
/// </param>
/// <param name="e">
/// 包含事件数据的SiteMapResolveEventArgs.
/// </param>
/// <returns>
/// 表示SiteMapResolveEventHandler处理结果的SiteMapNode.
/// </returns>
SiteMapNode SiteMap_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
// 一次请求只执行一次.
SiteMap.SiteMapResolve -= new SiteMapResolveEventHandler(SiteMap_SiteMapResolve);
// 我们可以在此创建很多SiteMapNodes.
SiteMapNode childNode = new SiteMapNode(SiteMap.Provider, "2");
childNode.Url = "/child.aspx";
childNode.Title = "子页面";
childNode.ParentNode = new SiteMapNode(SiteMap.Provider, "1");
childNode.ParentNode.Url = "/root.aspx";
childNode.ParentNode.Title = "根页面";
// 我们也可以关联动态节点到已有的站点地图.
SiteMapNode nodeFromSiteMap = GetSiteMapNode("item");
if (nodeFromSiteMap != null)
{
childNode.ParentNode.ParentNode = nodeFromSiteMap;
}
// 在breadcrumb中使用已被修改的项.
return childNode;
}
private SiteMapNode ExpandCategoryPaths(Object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = null;
if(NewsId != 0)
{
currentNode = ChangeNewsMap(e);
}
else if (TopicId != 0)
{
currentNode = ChangeTopicMap(e);
}
else
{
if (CategoryId != 0)
{
if (e.Provider.CurrentNode == null)
{
currentNode = e.Provider.FindSiteMapNode("~/Sitemap-Categories.aspx").Clone(true);
}
else
{
currentNode = e.Provider.CurrentNode.Clone(true);
}
ChangeCategoryMap(e, currentNode);
}
if (0 != ProductId)
{
currentNode = ChangeProductMap(e, currentNode);
}
}
return currentNode;
}
protected SiteMapNode ResolveSiteMapNode (HttpContext context)
{
SiteMapResolveEventArgs args = new SiteMapResolveEventArgs (context, this);
if (SiteMapResolve != null) {
lock (resolveLock) {
if (resolving) return null;
resolving = true;
SiteMapNode r = SiteMapResolve (this, args);
resolving = false;
return r;
}
}
else
return null;
}
protected SiteMapNode ResolveSiteMapNode (HttpContext context)
{
SiteMapResolveEventHandler eh = events [siteMapResolveEvent] as SiteMapResolveEventHandler;
if (eh != null) {
lock (resolveLock) {
if (resolving)
return null;
resolving = true;
SiteMapResolveEventArgs args = new SiteMapResolveEventArgs (context, this);
SiteMapNode r = eh (this, args);
resolving = false;
return r;
}
} else
return null;
}
private SiteMapNode Provider_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (e.Context.CurrentHandler is ISiteMapResolver)
return ((ISiteMapResolver)e.Context.CurrentHandler).SiteMapResolve(sender, e);
else
return null;
}
SiteMapNode SiteMap_File(object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
if (currentNode.Url == "/")
{
return currentNode;
}
using (Support s = new Support())
{
var target = (from x in s.Files
where x.id == id
select x).FirstOrDefault();
currentNode.ParentNode.Url = "/Detail/DetailAction2" + "?id=" + _action + "&case_id=" + _incident;
//Response.Write(currentNode.ParentNode.Url);
return currentNode;
}
}
/// <summary>
/// Expands the issue paths.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
private SiteMapNode ExpandIssuePaths(Object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode tempNode = currentNode;
// The current node, and its parents, can be modified to include
// dynamic query string information relevant to the currently
// executing request.
if (ProjectId != 0)
{
tempNode.Url = tempNode.Url + "?id=" + ProjectId.ToString();
}
if ((null != (tempNode = tempNode.ParentNode)))
{
tempNode.Url = string.Format("~/Queries/QueryList.aspx?pid={0}", ProjectId);
}
return currentNode;
}
/// <summary>
/// Expands the issue paths.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
private SiteMapNode ExpandIssuePaths(Object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode tempNode = currentNode;
// The current node, and its parents, can be modified to include
// dynamic query string information relevant to the currently
// executing request.
if (IssueId != 0)
{
string title = (TitleTextBox.Text.Length >= 30) ? TitleTextBox.Text.Substring(0, 30) + " ..." : TitleTextBox.Text;
tempNode.Title = string.Format("{0}: {1}", lblIssueNumber.Text, title);
tempNode.Url = tempNode.Url + "?id=" + IssueId.ToString();
}
else
tempNode.Title = "New Issue";
if ((null != (tempNode = tempNode.ParentNode)))
{
tempNode.Url = string.Format("~/Issues/IssueList.aspx?pid={0}", ProjectId);
}
return currentNode;
}
public SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode != null)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode tempNode = currentNode;
tempNode.Title = _currentForum.Subject.CleanForumCodeTags();
if (_currentForum.ModerationLevel != (int)Enumerators.Moderation.UnModerated)
{
tempNode.Title += String.Format(" ({0})", EnumHelper.GetDescription((Enumerators.Moderation)_currentForum.ModerationLevel));
}
if (_archiveView == 1)
{
tempNode.Title += " (Archived)";
}
else if (_currentForum.Status == (int)Enumerators.PostStatus.Closed)
{
tempNode.Title += webResources.ForumIsLocked;
}
return currentNode;
}
return null;
}
SiteMapNode SiteMap_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
if (currentNode.Url == "/")
{
return currentNode;
}
currentNode.ParentNode.Url += "?id=" + case_id;
return currentNode;
}
public SiteMapNode SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode == null)
return null;
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);
SiteMapNode tempNode = currentNode;
switch (_action)
{
case "topic":
tempNode.Title = Resources.webResources.lblNewTopic;
tempNode = tempNode.ParentNode;
if (ForumId != null)
{
tempNode.Title = _forum.Subject;
tempNode.Url = "~/Content/Forums/forum.aspx?FORUM=" + ForumId;
}
break;
case "reply":
case "quote":
TextInfo textInfo = CultureInfo.CurrentCulture.TextInfo;
tempNode.Title = HttpUtility.HtmlDecode(_thisTopic.Subject) + " (" + textInfo.ToTitleCase(_action) + ")";
tempNode = tempNode.ParentNode;
tempNode.Title = string.Format("{0}", _thisTopic.Forum.Subject);
tempNode.Url = "~/Content/Forums/topic.aspx?TOPIC=" + _thisTopic.Id;
break;
case "edit":
switch (_type)
{
case "reply":
tempNode.Title = Resources.webResources.lblEditReply;
break;
case "topics":
tempNode.Title = Resources.webResources.lblEditTopic + " " + HttpUtility.HtmlDecode(_thisTopic.Subject);
break;
}
tempNode = tempNode.ParentNode;
tempNode.Title = string.Format("{0}", _thisTopic.Forum.Subject);
tempNode.Url = "~/Content/Forums/topic.aspx?TOPIC=" + _thisTopic.Id;
break;
}
//HttpUtility.HtmlDecode(_thisTopic.Subject)
return currentNode;
}
/// <summary>
/// Expands the issue paths.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
private SiteMapNode ExpandIssuePaths(Object sender, SiteMapResolveEventArgs e)
{
if (SiteMap.CurrentNode == null) return null;
var currentNode = SiteMap.CurrentNode.Clone(true);
var tempNode = currentNode;
// The current node, and its parents, can be modified to include
// dynamic query string information relevant to the currently
// executing request.
tempNode.Title = GetGlobalResourceObject("SharedResources", "NewIssue").ToString();
if ((null != (tempNode = tempNode.ParentNode)))
{
tempNode.Url = string.Format("~/Issues/IssueList.aspx?pid={0}", ProjectId);
}
return currentNode;
}
/// <summary>
/// Expands the project paths.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
private SiteMapNode ExpandProjectPaths(Object sender, SiteMapResolveEventArgs e)
{
var currentNode = SiteMap.CurrentNode.Clone(true);
var tempNode = currentNode;
// The current node, and its parents, can be modified to include
// dynamic query string information relevant to the currently
// executing request.
if (ProjectId != 0)
{
tempNode.Url = tempNode.Url + "?pid=" + ProjectId.ToString();
}
if ((null != (tempNode = tempNode.ParentNode)) &&
(ProjectId != 0))
{
tempNode.Url = tempNode.Url + "?pid=" + ProjectId.ToString();
}
return currentNode;
}
/// <summary>
/// Handles the SiteMapResolve event of the SiteMap control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.SiteMapResolveEventArgs"/> instance containing the event data.</param>
/// <returns></returns>
private SiteMapNode SiteMap_SiteMapResolve(object sender, SiteMapResolveEventArgs e)
{
// When using Server.Transfer FilePath will contain the original page (the one that was transfered
// from) while CurrentExecutionFilePath will contain the page that is being transfered to.
if (e.Context.Request.CurrentExecutionFilePath != e.Context.Request.FilePath)
{
SiteMapNode node = SiteMap.Provider.FindSiteMapNode(e.Context.Request.AppRelativeCurrentExecutionFilePath + e.Context.Request.Url.Query);
if (node == null)
{
node = SiteMap.Provider.FindSiteMapNode(e.Context.Request.AppRelativeCurrentExecutionFilePath);
}
return node;
}
else
{
return SiteMap.CurrentNode;
}
}
// the Sitemap resolve event is handed over to the current page being processed
private SiteMapNode SiteMapResolveHandler(object sender, SiteMapResolveEventArgs e)
{
var pageBase = e.Context.CurrentHandler as PageBase;
if (pageBase != null)
return pageBase.SiteMapResolve(sender, e);
else
return null;
}
