public static UrlMappings GetMappingsFromXml()
{
var result = new UrlMappings
{
RawLinks = new Dictionary <string, string>(),
RelativeLinks = new Dictionary <string, string>(),
RelativeLinksPerHostname = new Dictionary <string, Dictionary <string, string> >()
};
if (C1File.Exists(XmlFileName))
{
var doc = XDocumentUtils.Load(XmlFileName).Descendants("Mapping");
foreach (var m in doc)
{
var oldPath = m.Attribute("OldPath").Value;
var newPath = m.Attribute("NewPath").Value;
if (!result.RawLinks.ContainsKey(oldPath))
{
result.RawLinks.Add(oldPath, newPath);
}
if (oldPath.StartsWith("http://") || oldPath.StartsWith("https://") || oldPath.StartsWith("//"))
{
int hostnameOffset = oldPath.IndexOf("//") + 2;
int hostnameEndOffset = oldPath.IndexOf('/', hostnameOffset);
if (hostnameEndOffset > 0)
{
string hostname = oldPath.Substring(hostnameOffset, hostnameEndOffset - hostnameOffset);
string relativeUrl = oldPath.Substring(hostnameEndOffset);
Dictionary <string, string> linksPerHostname;
if (!result.RelativeLinksPerHostname.TryGetValue(hostname, out linksPerHostname))
{
result.RelativeLinksPerHostname.Add(hostname, linksPerHostname = new Dictionary <string, string>());
}
if (!linksPerHostname.ContainsKey(relativeUrl))
{
linksPerHostname.Add(relativeUrl, newPath);
}
}
}
else
{
result.RelativeLinks.Add(oldPath, newPath);
}
}
}
return(result);
}
public static UrlMappings GetMappingsFromXml()
{
var result = new UrlMappings
{
RawLinks = new Dictionary<string, string>(),
RelativeLinks = new Dictionary<string, string>(),
RelativeLinksPerHostname = new Dictionary<string, Dictionary<string, string>>()
};
if (C1File.Exists(XmlFileName))
{
var doc = XDocumentUtils.Load(XmlFileName).Descendants("Mapping");
foreach (var m in doc)
{
var oldPath = m.Attribute("OldPath").Value;
var newPath = m.Attribute("NewPath").Value;
if (!result.RawLinks.ContainsKey(oldPath))
{
result.RawLinks.Add(oldPath, newPath);
}
if (oldPath.StartsWith("http://") || oldPath.StartsWith("https://") || oldPath.StartsWith("//"))
{
int hostnameOffset = oldPath.IndexOf("//") + 2;
int hostnameEndOffset = oldPath.IndexOf('/', hostnameOffset);
if (hostnameEndOffset > 0)
{
string hostname = oldPath.Substring(hostnameOffset, hostnameEndOffset - hostnameOffset);
string relativeUrl = oldPath.Substring(hostnameEndOffset);
Dictionary<string, string> linksPerHostname;
if (!result.RelativeLinksPerHostname.TryGetValue(hostname, out linksPerHostname))
{
result.RelativeLinksPerHostname.Add(hostname, linksPerHostname = new Dictionary<string, string>());
}
if (!linksPerHostname.ContainsKey(relativeUrl))
{
linksPerHostname.Add(relativeUrl, newPath);
}
}
}
else
{
result.RelativeLinks.Add(oldPath, newPath);
}
}
}
return result;
}
public static Pipe Urls(UrlMappings mappings, Pipe on404)
{
return Custom(mappings, Pipes.Produce(ctx => ctx.Request.Path), on404);
}
public static Pipe Custom(UrlMappings mappings,
Produce<string> pathFunc, Pipe on404)
{
return (c0, next) => pathFunc(c0, (ctx, path) =>
mappings.FindMapping(path, ifNotFound: on404)(ctx, next));
}
public static Pipe Urls(UrlMappings mappings)
{
return Urls(mappings, HttpErrors.NotFound());
}
