/// <summary>
/// Function to parse web search responses.
/// Displays website name, URL and a short snippet in the UI
/// </summary>
/// <param name="webSearchResponse"></param>
private void ParseWebSearchResponse(WebSearchResponse webSearchResponse)
{
StringBuilder sb = new StringBuilder();
Webpages webPages = webSearchResponse.webPages;
foreach (WebValue website in webPages.value)
{
sb.AppendFormat("{0}\n", website.name);
sb.AppendFormat("URL: {0}\n", website.displayUrl);
sb.AppendFormat("About: {0}\n\n", website.snippet);
}
SearchResults = sb.ToString();
}
protected override void Render(HtmlTextWriter output)
{
Webpage currentWebpage = (this.Page as PurplePage).Webpage;
Webpage activeWebpage = null;
if (MenuSource == MenuSource.CurrentPage)
{
activeWebpage = currentWebpage;
}
else
{
activeWebpage = Webpages.GetPublishedWebpage(Guid.Empty);
}
if (currentWebpage == null)
{
output.Write("No webpage");
return;
}
if (MenuDisplay == MenuDisplay.Flat || MenuDisplay == MenuDisplay.FlatWithParent)
{
output.Write("<ul>");
if (MenuDisplay == Purple.Controls.MenuDisplay.FlatWithParent)
{
output.Write("<li" + ((currentWebpage.WebpageID == activeWebpage.WebpageID) ? " class=\"" + this.SelectedCssClass + "\"" : "") + "><a href=\"/" + activeWebpage.Url + "\">" + activeWebpage.MenuTitle + "</a></li>\n");
}
foreach (Webpage menuItem in activeWebpage.ChildrenInMenu)
{
output.Write("<li" + ((currentWebpage.WebpageID == menuItem.WebpageID) ? " class=\"" + this.SelectedCssClass + "\"" : "") + "><a href=\"/" + menuItem.Url + "\">" + menuItem.MenuTitle + "</a></li>\n");
}
output.Write("</ul>"); // main list
}
else if (MenuDisplay == MenuDisplay.TriLevel)
{
Webpage parent = null;
switch (activeWebpage.MenuType)
{
case MenuType.Parent:
parent = activeWebpage;
break;
case MenuType.MenuItem:
parent = activeWebpage.Parent;
break;
case MenuType.SubMenuItem:
parent = activeWebpage.Parent.Parent;
break;
}
if (parent == null)
{
output.Write("No parent");
return;
}
output.Write("<ul>");
// write the top level "parent"
output.Write("<li" + ((currentWebpage.WebpageID == parent.WebpageID) ? " class=\"" + this.SelectedCssClass + "\"" : "") + "><a href=\"/" + parent.Url + "\">" + parent.MenuTitle + "</a>");
output.Write("<ul>"); // list for menu items
foreach (Webpage menuItem in parent.ChildrenInMenu)
{
// write normal menu item
output.Write("<li" + ((currentWebpage.WebpageID == menuItem.WebpageID) ? " class=\"" + this.SelectedCssClass + "\"" : "") + "><a href=\"/" + menuItem.Url + "\">" + menuItem.MenuTitle + "</a>\n");
// if the current page is the menuItem (show it's children)
// or if the current page is a subMenuItem and it's parent is the current menuItem
if (currentWebpage.WebpageID == menuItem.WebpageID || currentWebpage.ParentID == menuItem.WebpageID)
{
if (menuItem.ChildrenInMenu.Count > 0)
{
output.Write("<ul>\n");
foreach (Webpage subMenuItem in menuItem.ChildrenInMenu)
{
output.Write("<li" + ((currentWebpage.WebpageID == subMenuItem.WebpageID) ? " class=\"" + this.SelectedCssClass + "\"" : "") + "><a href=\"/" + subMenuItem.Url + "\">" + subMenuItem.MenuTitle + "</a></li>\n");
}
output.Write("</ul>\n");
}
}
output.Write("</li>");
}
output.Write("</ul>"); // list for menu items
output.Write("</li>"); // parent li
output.Write("</ul>"); // main list
//output.Write();
}
}