public PhpHandlerMiddleware(RequestDelegate next, IHostingEnvironment hostingEnv, PhpRequestOptions options)
{
if (hostingEnv == null)
{
throw new ArgumentNullException(nameof(hostingEnv));
}
_next = next ?? throw new ArgumentNullException(nameof(next));
_options = options;
// determine Root Path:
_rootPath = hostingEnv.WebRootPath ?? hostingEnv.ContentRootPath ?? Directory.GetCurrentDirectory();
if (!string.IsNullOrEmpty(options.RootPath))
{
_rootPath = Path.GetFullPath(Path.Combine(_rootPath, options.RootPath)); // use the root path option, relative to the ASP.NET Core Web Root
}
_rootPath = NormalizeRootPath(_rootPath);
//
// TODO: pass hostingEnv.ContentRootFileProvider to the Context for file system functions
// sideload script assemblies
LoadScriptAssemblies(options);
}
/// <summary>
/// Loads and reflects assemblies containing compiled PHP scripts.
/// </summary>
static void LoadScriptAssemblies(PhpRequestOptions options)
{
if (options.ScriptAssembliesName != null)
{
foreach (var assname in options.ScriptAssembliesName.Select(str => new System.Reflection.AssemblyName(str)))
{
var ass = System.Reflection.Assembly.Load(assname);
if (ass != null)
{
Context.AddScriptReference(ass);
}
else
{
LogEventSource.Log.ErrorLog($"Assembly '{assname}' couldn't be loaded.");
}
}
}
}
/// <summary>
/// Loads and reflects assemblies containing compiled PHP scripts.
/// </summary>
static void LoadScriptAssemblies(PhpRequestOptions options)
{
if (options.ScriptAssembliesName != null)
{
foreach (var assname in options.ScriptAssembliesName.Select(str => new System.Reflection.AssemblyName(str)))
{
var ass = System.Reflection.Assembly.Load(assname);
if (ass != null)
{
Pchp.Core.Context.AddScriptReference(ass);
}
else
{
Debug.Assert(false, $"Assembly '{assname}' couldn't be loaded.");
}
}
}
}
public PhpHandlerMiddleware(RequestDelegate next, IHostingEnvironment hostingEnv, PhpRequestOptions options)
{
if (next == null)
{
throw new ArgumentNullException(nameof(next));
}
if (hostingEnv == null)
{
throw new ArgumentNullException(nameof(hostingEnv));
}
_next = next;
_options = options;
_rootPath = NormalizeRootPath(hostingEnv.WebRootPath ?? hostingEnv.ContentRootPath ?? System.IO.Directory.GetCurrentDirectory());
// TODO: pass hostingEnv.ContentRootFileProvider to the Context for file system functions
// sideload script assemblies
LoadScriptAssemblies(options);
}
/// <summary>
/// Installs request handler to compiled PHP scripts.
/// </summary>
public static IApplicationBuilder UsePhp(this IApplicationBuilder builder, PhpRequestOptions options = null)
{
return(builder.UseMiddleware <PhpHandlerMiddleware>(options ?? new PhpRequestOptions()));
}