private Script(Context.MainDelegate entryPoint)
{
_entryPoint = entryPoint;
_assemblyName = new AssemblyName();
_image = ImmutableArray <byte> .Empty;
_previousSubmissions = Array.Empty <Script>();
}
/// <summary>
/// Installs Symfony middleware
/// </summary>
public static IApplicationBuilder UseSymfony(
this IApplicationBuilder app,
string path = "Symfony",
SymfonyConfig config = null
)
{
var symfonyRoot = System.IO.Path.GetFullPath(path);
var fproviderB = new PhysicalFileProvider(symfonyRoot);
if (config == null)
{
bootstrapConfig = SfConfigurationLoader
.CreateDefault()
.LoadFromSettings(app.ApplicationServices, path);
}
else
{
bootstrapConfig = config;
}
// setup URL rewriting as Symfony projects' servers operate from /public folder
var options = new RewriteOptions()
.AddRewrite(
@"((.*\/)*([^\/\?&]*\.[^\/\?&]*))",
bootstrapConfig.PublicDir + "/$1",
skipRemainingRules: true
)
.AddRewrite(
@"^(?!" + bootstrapConfig.PublicDir + "/)(.*)$",
bootstrapConfig.PublicDir,
skipRemainingRules: true
);
app.UseRewriter(options);
// handling php files:
app.UsePhp(new PhpRequestOptions(scriptAssemblyName: path)
{
RootPath = symfonyRoot,
});
// symfony's static files
app.UseStaticFiles(new StaticFileOptions()
{
FileProvider = fproviderB
});
// bootstrap.php env loading overriding
string bootstrapPath = "config\\bootstrap.php";
Context.MainDelegate md = new Context.MainDelegate(BootstrapMain);
Context.DeclareScript(bootstrapPath, md);
return(app);
}
private Script(AssemblyName assemblyName, MemoryStream peStream, MemoryStream pdbStream, PhpCompilationFactory builder, IEnumerable <Script> previousSubmissions)
{
_assemblyName = assemblyName;
//
peStream.Position = 0;
if (pdbStream != null)
{
pdbStream.Position = 0;
}
var ass = builder.LoadFromStream(assemblyName, peStream, pdbStream);
if (ass == null)
{
throw new ArgumentException();
}
peStream.Position = 0;
_image = peStream.ToArray().ToImmutableArray();
foreach (var t in ass.GetTypes())
{
var attr = t.GetTypeInfo().GetCustomAttribute <ScriptAttribute>(false);
if (attr != null)
{
_script = t;
_entryPoint = new Context.ScriptInfo(-1, attr.Path, t.GetTypeInfo()).Evaluate;
break;
}
}
if (_entryPoint == null)
{
throw new InvalidOperationException();
}
// we have to "declare" the script, so its referenced symbols and compiled files are loaded into the context
// this comes once after loading the assembly
Context.AddScriptReference(ass);
// find out highest dependent submissions, if any
_previousSubmissions = CollectDependencies(ass, builder, previousSubmissions);
}
private Script(Context.MainDelegate entryPoint)
{
_entryPoint = entryPoint;
_assemblyName = new AssemblyName();
_image = ImmutableArray <byte> .Empty;
}
