public virtual void SITE_INIT()
{
// bots are bad, block bots
List<string> whitelist = new List<string>();
if(ConfigurationManager.AppSettings["bot-white-list"] != null) {
if(Cache["bot-white-list"] != null)
{
whitelist = (List<String>)Cache["bot-white-list"];
}
else
{
var filepath = Server.MapPath(ConfigurationManager.AppSettings["bot-white-list"]);
if(File.Exists(filepath))
{
whitelist = new List<string>();
using(StreamReader sreader = new StreamReader(filepath))
{
string line = null;
while((line = sreader.ReadLine()) != null)
{
whitelist.Add(line);
}
}
var cachedependency = new CacheDependency(filepath);
Cache.Insert("bot-white-list", whitelist, cachedependency, DateTime.Now.AddDays(3), System.Web.Caching.Cache.NoSlidingExpiration);
}
}
}
var useragent = Request.ServerVariables["HTTP_USER_AGENT"];
if(!String.IsNullOrEmpty(useragent))
{
if (!whitelist.Contains(useragent) && useragent.Contains("bot"))
{
_validUserAgent = false;
TMPLT.AddTag("ISBot", "YES");
}
}
_useCdn = (!String.IsNullOrEmpty(ConfigurationManager.AppSettings["use-cdn"]) && ConfigurationManager.AppSettings["use-cdn"] == "true");
_useCache = (!String.IsNullOrEmpty(ConfigurationManager.AppSettings["cache-enabled"]) && ConfigurationManager.AppSettings["cache-enabled"] == "true");
_cacheMinutes = !String.IsNullOrEmpty(ConfigurationManager.AppSettings["cache-expires-minutes"]) ? int.Parse(ConfigurationManager.AppSettings["cache-expires-minutes"]) : 60;
_cdnSite = ConfigurationManager.AppSettings["project-cdn-path"];
_clientFlxpath = ConfigurationManager.AppSettings["projectFlxTemplates"];
_SiteMap = PageHeirarchyCombined.Equals("sitemap") || PageHeirarchyCombined.Equals("sitemapxml");
if (_SiteMap)
return;
if (_useCdn)
{
if (_resources == null)
throw new Exception("Expecting CDN Resources");
}
else
{
if (String.IsNullOrEmpty(_clientFlxpath))
throw new Exception("Missing projectFlxTemplates in web config");
// TODO: cache result of file resources
_resources = FileResources.getFileResources(Server.MapPath(_clientFlxpath), (Request.ServerVariables["HTTPS"] == "on") ? "https://" : "http://" + Request.ServerVariables["HTTP_HOST"], _clientFlxpath);
}
XmlDocument content = new XmlDocument();
content.XmlResolver = new XmlUrlResolver();
string resourcecontentpath = null;
XmlNode current = null, context = null;
resourcecontentpath = getXmlResources(content, ref current);
TMPLT.AddXML("client-context", getXmlContext(content));
var nsmgr = new XmlNamespaceManager(current.OwnerDocument.NameTable);
nsmgr.AddNamespace("wbt", "myWebTemplater.1.0");
nsmgr.AddNamespace("sbt", "mySiteTemplater.1.0");
nsmgr.AddNamespace("pbt", "myPageTemplater.1.0");
var newAtt = current.OwnerDocument.CreateAttribute("wbt", "loggedonuser", nsmgr.LookupNamespace("wbt"));
newAtt.Value = (current.SelectSingleNode("ancestor-or-self::content[@loggedonuser='******'] | ancestor-or-self::LoggedOn | ancestor-or-self::LoggedIn | ancestor-or-self::LoggedInUser") != null).ToString().ToLower();
current.Attributes.Append(newAtt);
newAtt = current.OwnerDocument.CreateAttribute("wbt", "authenticateduser", nsmgr.LookupNamespace("wbt"));
newAtt.Value = (current.SelectSingleNode("ancestor-or-self::content[@authenticateduser='******'] | ancestor-or-self::Authenticated") != null).ToString().ToLower();
current.Attributes.Append(newAtt);
wbtQuery(current, resourcecontentpath);
TMPLT.AddXML("client", current);
if (content == null)
throw new Exception("Project FLX Content not found! Expecting ProjectFLX XmlDocument resource for the request - and/or - missing ProjectFLX default XmlDocument resource at: /ProjectFlx/ProjectFlx.Xml");
string[] paths = { "", String.IsNullOrEmpty(resourcecontentpath) ? "SKIP__RESOURCE" : resourcecontentpath};
#region embed required scripts
foreach (string pickup in paths)
{
if (pickup == "SKIP__RESOURCE")
continue;
if (_resources.Exists(Utility.Paths.CombinePaths(pickup, "/script/required.txt")))
{
StringReader txtreader;
if (_useCdn)
{
txtreader = new StringReader(Utility.Web.getWebResource(_resources.FullWebPath(_resources.IndexOf)));
}
else
{
// load required scripts
using (StreamReader reader = new StreamReader(Server.MapPath(_resources.AbsolutePath(_resources.IndexOf))))
{
txtreader = new StringReader(reader.ReadToEnd());
}
}
var line = txtreader.ReadLine();
while (line != null)
{
if (line.EndsWith(".js"))
TMPLT.AddBrowserPageItem("SCRIPT", line.Replace("\\", "/"));
line = txtreader.ReadLine();
}
}
}
#endregion
#region embed inline content xml pbt:javascript and pbt:style
if (current != null)
{
foreach (XmlNode node in current.SelectNodes("pbt:*", nsmgr))
{
if (node != null)
{
var nodes = node.SelectNodes("src", nsmgr);
foreach (XmlNode srcNode in nodes)
{
switch (node.LocalName)
{
case "javascript":
TMPLT.AddBrowserPageItem("SCRIPT", Utility.Paths.CombinePaths(node.Attributes["base"] == null ? "" : node.Attributes["base"].Value, srcNode.InnerText));
break;
case "style":
TMPLT.AddBrowserPageItem("STYLE", Utility.Paths.CombinePaths(node.Attributes["base"] == null ? "" : node.Attributes["base"].Value, srcNode.InnerText));
break;
}
}
}
}
}
#endregion
// pickup style from local content
foreach (string s in _resources.collectResources("style", ".css"))
TMPLT.AddBrowserPageItem("STYLE", (_useCdn) ? Utility.Paths.CombinePaths(_resources.Host, s) : s);
foreach (string s in _resources.collectResources(Utility.Paths.CombinePaths(resourcecontentpath,"style"), ".css"))
TMPLT.AddBrowserPageItem("STYLE", (_useCdn) ? Utility.Paths.CombinePaths(_resources.Host, s) : s);
// pickup script from local content
foreach (string s in _resources.collectResources("script", ".js"))
TMPLT.AddBrowserPageItem("SCRIPT", (_useCdn) ? Utility.Paths.CombinePaths(_resources.Host, s) : s);
foreach (string s in _resources.collectResources(Utility.Paths.CombinePaths(resourcecontentpath, "script"), ".js"))
TMPLT.AddBrowserPageItem("SCRIPT", (_useCdn) ? Utility.Paths.CombinePaths(_resources.Host, s) : s);
// meta tags
string[] meta = { "DESCRIPTION", "KEYWORDS", "TITLE" };
foreach (var m in meta)
{
var filename = m.ToLower() + ".txt";
if(_resources.Exists(Utility.Paths.CombinePaths(resourcecontentpath, "meta", filename)))
{
if (_useCdn)
{
TMPLT.AddBrowserPageItem(m, Utility.Web.getWebResource(_resources.FullWebPath(_resources.IndexOf)));
}
else
{
using (StreamReader r = new StreamReader(Server.MapPath(_resources.AbsolutePath(_resources.IndexOf))))
{
TMPLT.AddBrowserPageItem(m, r.ReadToEnd());
}
}
}
else if (_resources.Exists(Utility.Paths.CombinePaths("meta", filename)))
{
if (_useCdn)
{
TMPLT.AddBrowserPageItem(m, Utility.Web.getWebResource(_resources.FullWebPath(_resources.IndexOf)));
}
else
{
using (StreamReader r = new StreamReader(Server.MapPath(_resources.AbsolutePath(_resources.IndexOf))))
{
TMPLT.AddBrowserPageItem(m, r.ReadToEnd());
}
}
}
}
}
private void recurseForSiteMap(FileResources resources)
{
foreach (var s in resources.collectResources(".xml"))
{
TMPLT.AddXML(Utility.Web.getWebResource(Utility.Paths.CombinePaths(_resources.Host, s)));
}
}
