private async Task DumpFile(PackageCreator packageCreator, string resourceVirtualPath, string destinationFilePath, string mode, string appVersion)
{
using (var stream = await packageCreator.GetResource(resourceVirtualPath, mode, null, appVersion).ConfigureAwait(false))
using (var fs = new FileStream(destinationFilePath, FileMode.Create, FileAccess.Write, FileShare.Read))
{
await stream.CopyToAsync(fs);
}
}
/// <summary>
/// Gets the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>System.Object.</returns>
public async Task <object> Get(GetDashboardResource request)
{
if (!_appConfig.HostWebClient() || DashboardUIPath == null)
{
throw new ResourceNotFoundException();
}
var path = request.ResourceName;
var contentType = MimeTypes.GetMimeType(path);
var basePath = DashboardUIPath;
// Bounce them to the startup wizard if it hasn't been completed yet
if (!_serverConfigurationManager.Configuration.IsStartupWizardCompleted &&
Request.RawUrl.IndexOf("wizard", StringComparison.OrdinalIgnoreCase) == -1 &&
PackageCreator.IsCoreHtml(path))
{
// But don't redirect if an html import is being requested.
if (path.IndexOf("bower_components", StringComparison.OrdinalIgnoreCase) == -1)
{
Request.Response.Redirect("index.html?start=wizard#!/wizardstart.html");
return(null);
}
}
var localizationCulture = GetLocalizationCulture();
// Don't cache if not configured to do so
// But always cache images to simulate production
if (!_serverConfigurationManager.Configuration.EnableDashboardResponseCaching &&
!contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) &&
!contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase))
{
var stream = await GetResourceStream(basePath, path, localizationCulture).ConfigureAwait(false);
return(_resultFactory.GetResult(Request, stream, contentType));
}
TimeSpan?cacheDuration = null;
// Cache images unconditionally - updates to image files will require new filename
// If there's a version number in the query string we can cache this unconditionally
if (contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) || contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase) || !string.IsNullOrEmpty(request.V))
{
cacheDuration = TimeSpan.FromDays(365);
}
var cacheKey = (_appHost.ApplicationVersionString + (localizationCulture ?? string.Empty) + path).GetMD5();
// html gets modified on the fly
if (contentType.StartsWith("text/html", StringComparison.OrdinalIgnoreCase))
{
return(await _resultFactory.GetStaticResult(Request, cacheKey, null, cacheDuration, contentType, () => GetResourceStream(basePath, path, localizationCulture)).ConfigureAwait(false));
}
return(await _resultFactory.GetStaticFileResult(Request, _resourceFileManager.GetResourcePath(basePath, path)).ConfigureAwait(false));
}
private async Task DumpFile(PackageCreator packageCreator, string resourceVirtualPath, string destinationFilePath, string mode, string culture, string appVersion)
{
using (var stream = await packageCreator.GetResource(resourceVirtualPath, mode, culture, appVersion).ConfigureAwait(false))
{
using (var fs = _fileSystem.GetFileStream(destinationFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read))
{
stream.CopyTo(fs);
}
}
}
private async Task DumpHtml(PackageCreator packageCreator, string source, string destination, string mode, string appVersion)
{
foreach (var file in _fileSystem.GetFiles(source))
{
var filename = file.Name;
if (!string.Equals(file.Extension, ".html", StringComparison.OrdinalIgnoreCase))
{
continue;
}
await DumpFile(packageCreator, filename, Path.Combine(destination, filename), mode, appVersion).ConfigureAwait(false);
}
}
public Task <object> Get(GetDashboardConfigurationPage request)
{
IPlugin plugin = null;
Stream stream = null;
var isJs = false;
var isTemplate = false;
var page = ServerEntryPoint.Instance.PluginConfigurationPages.FirstOrDefault(p => string.Equals(p.Name, request.Name, StringComparison.OrdinalIgnoreCase));
if (page != null)
{
plugin = page.Plugin;
stream = page.GetHtmlStream();
}
if (plugin == null)
{
var altPage = GetPluginPages().FirstOrDefault(p => string.Equals(p.Item1.Name, request.Name, StringComparison.OrdinalIgnoreCase));
if (altPage != null)
{
plugin = altPage.Item2;
stream = plugin.GetType().Assembly.GetManifestResourceStream(altPage.Item1.EmbeddedResourcePath);
isJs = string.Equals(Path.GetExtension(altPage.Item1.EmbeddedResourcePath), ".js", StringComparison.OrdinalIgnoreCase);
isTemplate = altPage.Item1.EmbeddedResourcePath.EndsWith(".template.html", StringComparison.Ordinal);
}
}
if (plugin != null && stream != null)
{
if (isJs)
{
return(_resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.js"), () => Task.FromResult(stream)));
}
if (isTemplate)
{
return(_resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => Task.FromResult(stream)));
}
return(_resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => PackageCreator.ModifyHtml(false, stream, null, _appHost.ApplicationVersionString, null)));
}
throw new ResourceNotFoundException();
}
