private static PipelineHandler Sut(params Type[] handlers)
{
var handlerCollection = new HandlersCollection(handlers);
var configValues = handlerCollection.Keys.Select((x, i) => ($"{i}:handler", x)).ToArray();
var config = new InMemoryConfiguration("pipeline", configValues);
return(new PipelineHandler(config, handlerCollection.HandlerProvider));
}
public async Task ThrowOnUnknownHandler()
{
var handlers = new HandlersCollection(typeof(TestHandler1));
var config = new InMemoryConfiguration("pipeline", ("0:handler", "unknown"));
var sut = new PipelineHandler(config, handlers.HandlerProvider);
await Assert.ThrowsAsync <HandlerNotFoundException>(() => sut.HandleAsync(RouteContext));
}
public void CanDisablePipelineStep()
{
var handlers = new HandlersCollection(typeof(TestHandler1), typeof(TestHandler2));
var config = new InMemoryConfiguration("pipeline",
("0:handler", "test1"),
("1:disable", "true"),
("1:handler", "test2"));
var sut = new PipelineHandler(config, handlers.HandlerProvider);
var expected = TestHandler1.Response;
var actual = sut.HandleAsync(RouteContext).Result;
DeepAssert.Equal(expected, actual);
}
private void Initialize()
{
if (!IsFastCgiInstalled())
{
// If FastCGI is not installed on IIS then bail out as there is no point to continue
_registrationType = PHPRegistrationType.NoneNoFastCgi;
return;
}
// Get the handlers collection
var handlersSection = _configurationWrapper.GetHandlersSection();
_handlersCollection = handlersSection.Handlers;
// Get the Default document collection
var defaultDocumentSection = _configurationWrapper.GetDefaultDocumentSection();
_defaultDocumentCollection = defaultDocumentSection.Files;
// Get the FastCgi application collection
var appHostConfig = _configurationWrapper.GetAppHostConfiguration();
var fastCgiSection = (FastCgiSection)appHostConfig.GetSection("system.webServer/fastCgi", typeof(FastCgiSection));
_fastCgiApplicationCollection = fastCgiSection.Applications;
// Assume by default that PHP is not registered
_registrationType = PHPRegistrationType.None;
// Find the currently active PHP handler and FastCGI application
var handler = _handlersCollection.GetActiveHandler("*.php");
if (handler != null)
{
if (String.Equals(handler.Modules, "FastCgiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.FastCgi;
}
else if (String.Equals(handler.Modules, "CgiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.Cgi;
}
else if (String.Equals(handler.Modules, "IsapiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.Isapi;
}
if (_registrationType == PHPRegistrationType.FastCgi)
{
ApplicationElement fastCgiApplication = _fastCgiApplicationCollection.GetApplication(handler.Executable, handler.Arguments);
if (fastCgiApplication != null)
{
_currentPhpHandler = handler;
_currentFastCgiApplication = fastCgiApplication;
_phpIniFilePath = GetPHPIniFilePath();
if (String.IsNullOrEmpty(_phpIniFilePath))
{
throw new FileNotFoundException(String.Format(Resources.CannotFindPhpIniForExecutableError, handler.Executable));
}
_phpDirectory = GetPHPDirectory();
}
else
{
_registrationType = PHPRegistrationType.None;
}
}
}
}
private static string GenerateHandlerName(HandlersCollection collection, string phpVersion)
{
string prefix = String.Format("php-{0}",phpVersion);
string name = prefix;
for (var i = 1;; i++)
{
if (collection[name] != null)
{
name = String.Format("{0}_{1}", prefix, i.ToString(CultureInfo.InvariantCulture));
}
else
{
break;
}
}
return name;
}
private void Initialize()
{
// Get the handlers collection
ManagementConfiguration config = _managementUnit.Configuration;
HandlersSection handlersSection = (HandlersSection)config.GetSection("system.webServer/handlers", typeof(HandlersSection));
_handlersCollection = handlersSection.Handlers;
// Get the Default document collection
DefaultDocumentSection defaultDocumentSection = (DefaultDocumentSection)config.GetSection("system.webServer/defaultDocument", typeof(DefaultDocumentSection));
_defaultDocumentCollection = defaultDocumentSection.Files;
// Get the FastCgi application collection
Configuration appHostConfig = _managementUnit.ServerManager.GetApplicationHostConfiguration();
FastCgiSection fastCgiSection = (FastCgiSection)appHostConfig.GetSection("system.webServer/fastCgi", typeof(FastCgiSection));
_fastCgiApplicationCollection = fastCgiSection.Applications;
// Assume by default that PHP is not registered
_registrationType = PHPRegistrationType.None;
// Find the currently active PHP handler and FastCGI application
HandlerElement handler = _handlersCollection.GetActiveHandler("*.php");
if (handler != null)
{
if (String.Equals(handler.Modules, "FastCgiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.FastCgi;
}
else if (String.Equals(handler.Modules, "CgiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.Cgi;
}
else if (String.Equals(handler.Modules, "IsapiModule", StringComparison.OrdinalIgnoreCase))
{
_registrationType = PHPRegistrationType.Isapi;
}
if (_registrationType == PHPRegistrationType.FastCgi)
{
ApplicationElement fastCgiApplication = _fastCgiApplicationCollection.GetApplication(handler.Executable, handler.Arguments);
if (fastCgiApplication != null)
{
_currentPHPHandler = handler;
_currentFastCgiApplication = fastCgiApplication;
_phpIniFilePath = GetPHPIniFilePath();
_phpDirectory = GetPHPDirectory();
}
else
{
_registrationType = PHPRegistrationType.None;
}
}
}
}
private static string GenerateHandlerName(HandlersCollection collection, string phpVersion)
{
string prefix = "php-" + phpVersion;
string name = prefix;
for (int i = 1; true; i++)
{
if (collection[name] != null)
{
name = prefix + "_" + i.ToString(CultureInfo.InvariantCulture);
}
else
{
break;
}
}
return name;
}
private static void MoveHandlerOnTop(HandlersCollection handlersCollection, string handlerName)
{
HandlerElement handlerElement = handlersCollection[handlerName];
if (handlerElement != null)
{
handlersCollection.Remove(handlerElement);
handlersCollection.AddCopyAt(0, handlerElement);
}
}
private void Initialize()
{
// Get the handlers collection
ManagementConfiguration config = _managementUnit.Configuration;
HandlersSection handlersSection = (HandlersSection)config.GetSection("system.webServer/handlers", typeof(HandlersSection));
_handlersCollection = handlersSection.Handlers;
// Get the FastCgi application collection
Configuration appHostConfig = _managementUnit.ServerManager.GetApplicationHostConfiguration();
FastCgiSection fastCgiSection = (FastCgiSection)appHostConfig.GetSection("system.webServer/fastCgi", typeof(FastCgiSection));
_fastCgiApplicationCollection = fastCgiSection.Applications;
// Find the currently active PHP handler and FastCGI application
HandlerElement handler = _handlersCollection.GetActiveHandler("*.php");
if (handler != null)
{
string executable = handler.ScriptProcessor;
ApplicationElement fastCgiApplication = _fastCgiApplicationCollection.GetApplication(executable, "");
if (fastCgiApplication != null)
{
_currentPHPHandler = handler;
_currentFastCgiApplication = fastCgiApplication;
}
}
}
