--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancServer/EmbeddedResourceHttpHandler.cpp	Tue Jun 09 21:31:13 2020 +0200
@@ -0,0 +1,97 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "PrecompiledHeadersServer.h"
+#include "EmbeddedResourceHttpHandler.h"
+
+#include "../Core/HttpServer/HttpOutput.h"
+#include "../Core/Logging.h"
+#include "../Core/OrthancException.h"
+#include "../Core/SystemToolbox.h"
+
+
+namespace Orthanc
+{
+  EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler(
+    const std::string& baseUri,
+    ServerResources::DirectoryResourceId resourceId)
+  {
+    Toolbox::SplitUriComponents(baseUri_, baseUri);
+    resourceId_ = resourceId;
+  }
+
+
+  bool EmbeddedResourceHttpHandler::Handle(
+    HttpOutput& output,
+    RequestOrigin /*origin*/,
+    const char* /*remoteIp*/,
+    const char* /*username*/,
+    HttpMethod method,
+    const UriComponents& uri,
+    const Arguments& headers,
+    const GetArguments& arguments,
+    const void* /*bodyData*/,
+    size_t /*bodySize*/)
+  {
+    if (!Toolbox::IsChildUri(baseUri_, uri))
+    {
+      // This URI is not served by this handler
+      return false;
+    }
+
+    if (method != HttpMethod_Get)
+    {
+      output.SendMethodNotAllowed("GET");
+      return true;
+    }
+
+    std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size());
+    MimeType contentType = SystemToolbox::AutodetectMimeType(resourcePath);
+
+    try
+    {
+      const void* buffer = ServerResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str());
+      size_t size = ServerResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str());
+
+      output.SetContentType(contentType);
+      output.Answer(buffer, size);
+    }
+    catch (OrthancException&)
+    {
+      LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath;
+      output.SendStatus(HttpStatus_404_NotFound);
+    }
+
+    return true;
+  } 
+}