private Task DocumentConfiguration(IOwinContext context)
{
Func <IEnumerable <ExtensionConfiguration>, string> formatExtensions = (extensions) =>
{
var sb = new StringBuilder();
sb.Append("<pre>[<br/>");
var first = true;
foreach (var extension in extensions)
{
if (first)
{
sb.Append(" {<br/>");
first = false;
}
else
{
sb.Append(",<br/> {<br/>");
}
sb.Append(" \"extension\":\"" + extension.Extension + "\",<br/>");
sb.Append(" \"mimeType\":\"" + extension.MimeType + "\"<br/>");
sb.Append(" }");
}
sb.Append("<br/>]</pre>");
return(sb.ToString());
};
var document = GetScriptResource("configuration.html");
document = document.Replace("{staticFilesRootUrl}", _configuration.StaticFilesRootUrl);
document = document.Replace("{documentationRootUrl}", _configuration.DocumentationRootUrl);
document = document.Replace("{rootDirectory}", _configuration.RootDirectory);
document = document.Replace("{enabled}", _configuration.Enabled.ToString());
document = document.Replace("{includeSubFolders}", _configuration.IncludeSubFolders.ToString());
document = document.Replace("{fileExtensions}", formatExtensions(_configuration.FileExtensions));
document = document.Replace("{maximumFileSizeToCache}", _configuration.MaximumFileSizeToCache.ToString());
document = document.Replace("{maximumCacheTime}", _configuration.MaximumCacheTime.ToString());
document = document.Replace("{requiredPermission}", _configuration.RequiredPermission);
document = document.Replace("{analyticsEnabled}", _configuration.AnalyticsEnabled.ToString());
var defaultConfiguration = new StaticFilesConfiguration();
document = document.Replace("{staticFilesRootUrl.default}", defaultConfiguration.StaticFilesRootUrl);
document = document.Replace("{documentationRootUrl.default}", defaultConfiguration.DocumentationRootUrl);
document = document.Replace("{rootDirectory.default}", defaultConfiguration.RootDirectory);
document = document.Replace("{enabled.default}", defaultConfiguration.Enabled.ToString());
document = document.Replace("{includeSubFolders.default}", defaultConfiguration.IncludeSubFolders.ToString());
document = document.Replace("{fileExtensions.default}", formatExtensions(defaultConfiguration.FileExtensions));
document = document.Replace("{maximumFileSizeToCache.default}", defaultConfiguration.MaximumFileSizeToCache.ToString());
document = document.Replace("{maximumCacheTime.default}", defaultConfiguration.MaximumCacheTime.ToString());
document = document.Replace("{requiredPermission.default}", defaultConfiguration.RequiredPermission);
document = document.Replace("{analyticsEnabled.default}", defaultConfiguration.AnalyticsEnabled.ToString());
context.Response.ContentType = "text/html";
return(context.Response.WriteAsync(document));
}
public void Configure(IConfiguration configuration, string path)
{
_traceFilter.ConfigureWith(configuration);
_configurationRegistration = configuration.Register(
path,
cfg =>
{
_configuration = cfg;
Func <string, string> normalizeFolder = p =>
{
p = p.Replace("/", "\\");
if (p.Length > 0 && !p.EndsWith("\\"))
{
p = p + "\\";
}
return(_hostingEnvironment.MapPath(p));
};
Func <string, PathString> normalizeUrl = u =>
{
u = u.Replace("\\", "/");
if (u.Length > 0 && u.EndsWith("/"))
{
u = u.Substring(0, u.Length - 1);
}
if (!u.StartsWith("/"))
{
u = "/" + u;
}
return(new PathString(u));
};
_rootFolder = normalizeFolder(cfg.RootDirectory ?? "");
_rootUrl = normalizeUrl(cfg.StaticFilesRootUrl ?? "");
},
new StaticFilesConfiguration());
}
