public bool TryInitializeWebAssembly()
{
if (this._webAssembly != (Assembly)null)
{
return(true);
}
if (this._triedLoadingWebAssembly)
{
return(false);
}
this._triedLoadingWebAssembly = true;
if (!AspProxy.IsSystemWebLoaded())
{
return(false);
}
try
{
this._webAssembly = Assembly.Load("System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a");
return(this._webAssembly != (Assembly)null);
}
catch (Exception ex)
{
if (!ex.IsCatchableExceptionType())
{
throw;
}
}
return(false);
}
[ResourceConsumption(ResourceScope.Machine)] //For Path.GetFullPath method call. But the path is not created in this method.
internal static string NormalizeFilePaths(string path)
{
var getFullPath = true; // used to determine whether we need to invoke GetFullPath()
if (!String.IsNullOrEmpty(path))
{
path = path.Trim();
// If the path starts with a '~' character, try to resolve it as a Web/ASP.NET
// application path.
//
if (path.StartsWith(EdmConstants.WebHomeSymbol, StringComparison.Ordinal))
{
var aspProxy = new AspProxy();
path = aspProxy.MapWebPath(path);
getFullPath = false;
}
if (path.Length == 2 &&
path[1] == IO.Path.VolumeSeparatorChar)
{
path = path + IO.Path.DirectorySeparatorChar;
}
else
{
// See if the path contains the |DataDirectory| macro that we need to expand.
var fullPath = DbProviderServices.ExpandDataDirectory(path);
if (!path.Equals(fullPath, StringComparison.Ordinal))
{
path = fullPath;
getFullPath = false;
}
}
}
try
{
if (getFullPath)
{
path = IO.Path.GetFullPath(path);
}
}
catch (ArgumentException e)
{
throw new MetadataException(Strings.NotValidInputPath, e);
}
catch (NotSupportedException e)
{
throw new MetadataException(Strings.NotValidInputPath, e);
}
catch (PathTooLongException)
{
throw new MetadataException(Strings.NotValidInputPath);
}
return(path);
}
// <summary>
// This method returns a list of assemblies whose contents depend on whether we
// are running in an ASP.NET environment. If we are indeed in a Web/ASP.NET
// scenario, we pick up the assemblies that all page compilations need to
// reference. If not, then we simply get the list of assemblies referenced by
// the entry assembly.
// </summary>
// <returns> A list of assemblies </returns>
private static IEnumerable <Assembly> GetAllDiscoverableAssemblies()
{
var assembly = Assembly.GetEntryAssembly();
var assemblyList = new HashSet <Assembly>(
AssemblyComparer.Instance);
foreach (var loadedAssembly in GetAlreadyLoadedNonSystemAssemblies())
{
assemblyList.Add(loadedAssembly);
}
var aspProxy = new AspProxy();
if (!aspProxy.IsAspNetEnvironment())
{
if (assembly == null)
{
return(assemblyList);
}
assemblyList.Add(assembly);
foreach (var referenceAssembly in MetadataAssemblyHelper.GetNonSystemReferencedAssemblies(assembly))
{
assemblyList.Add(referenceAssembly);
}
return(assemblyList);
}
if (aspProxy.HasBuildManagerType())
{
var referencedAssemblies = aspProxy.GetBuildManagerReferencedAssemblies();
// filter out system assemblies
if (referencedAssemblies != null)
{
foreach (var referencedAssembly in referencedAssemblies)
{
if (MetadataAssemblyHelper.ShouldFilterAssembly(referencedAssembly))
{
continue;
}
assemblyList.Add(referencedAssembly);
}
}
}
return(assemblyList.Where(a => a != null));
}
internal static string NormalizeFilePaths(string path)
{
bool flag = true;
if (!string.IsNullOrEmpty(path))
{
path = path.Trim();
if (path.StartsWith("~", StringComparison.Ordinal))
{
path = new AspProxy().MapWebPath(path);
flag = false;
}
if (path.Length == 2 && (int)path[1] == (int)System.IO.Path.VolumeSeparatorChar)
{
path += (string)(object)System.IO.Path.DirectorySeparatorChar;
}
else
{
string str = DbProviderServices.ExpandDataDirectory(path);
if (!path.Equals(str, StringComparison.Ordinal))
{
path = str;
flag = false;
}
}
}
try
{
if (flag)
{
path = System.IO.Path.GetFullPath(path);
}
}
catch (ArgumentException ex)
{
throw new MetadataException(Strings.NotValidInputPath, (Exception)ex);
}
catch (NotSupportedException ex)
{
throw new MetadataException(Strings.NotValidInputPath, (Exception)ex);
}
catch (PathTooLongException ex)
{
throw new MetadataException(Strings.NotValidInputPath);
}
return(path);
}
private static IEnumerable <Assembly> GetAllDiscoverableAssemblies()
{
Assembly entryAssembly = Assembly.GetEntryAssembly();
HashSet <Assembly> source = new HashSet <Assembly>((IEqualityComparer <Assembly>)DefaultAssemblyResolver.AssemblyComparer.Instance);
foreach (Assembly nonSystemAssembly in DefaultAssemblyResolver.GetAlreadyLoadedNonSystemAssemblies())
{
source.Add(nonSystemAssembly);
}
AspProxy aspProxy = new AspProxy();
if (!aspProxy.IsAspNetEnvironment())
{
if (entryAssembly == (Assembly)null)
{
return((IEnumerable <Assembly>)source);
}
source.Add(entryAssembly);
foreach (Assembly referencedAssembly in MetadataAssemblyHelper.GetNonSystemReferencedAssemblies(entryAssembly))
{
source.Add(referencedAssembly);
}
return((IEnumerable <Assembly>)source);
}
if (aspProxy.HasBuildManagerType())
{
IEnumerable <Assembly> referencedAssemblies = aspProxy.GetBuildManagerReferencedAssemblies();
if (referencedAssemblies != null)
{
foreach (Assembly assembly in referencedAssemblies)
{
if (!MetadataAssemblyHelper.ShouldFilterAssembly(assembly))
{
source.Add(assembly);
}
}
}
}
return(source.Where <Assembly>((Func <Assembly, bool>)(a => a != (Assembly)null)));
}
[ResourceConsumption(ResourceScope.Machine)] //For Path.GetFullPath method call. But the path is not created in this method.
internal static string NormalizeFilePaths(string path)
{
var getFullPath = true; // used to determine whether we need to invoke GetFullPath()
if (!String.IsNullOrEmpty(path))
{
path = path.Trim();
// If the path starts with a '~' character, try to resolve it as a Web/ASP.NET
// application path.
//
if (path.StartsWith(EdmConstants.WebHomeSymbol, StringComparison.Ordinal))
{
var aspProxy = new AspProxy();
path = aspProxy.MapWebPath(path);
getFullPath = false;
}
if (path.Length == 2
&& path[1] == IO.Path.VolumeSeparatorChar)
{
path = path + IO.Path.DirectorySeparatorChar;
}
else
{
// See if the path contains the |DataDirectory| macro that we need to expand.
var fullPath = DbProviderServices.ExpandDataDirectory(path);
if (!path.Equals(fullPath, StringComparison.Ordinal))
{
path = fullPath;
getFullPath = false;
}
}
}
try
{
if (getFullPath)
{
path = IO.Path.GetFullPath(path);
}
}
catch (ArgumentException e)
{
throw new MetadataException(Strings.NotValidInputPath, e);
}
catch (NotSupportedException e)
{
throw new MetadataException(Strings.NotValidInputPath, e);
}
catch (PathTooLongException)
{
throw new MetadataException(Strings.NotValidInputPath);
}
return path;
}
