--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PostgreSQL/Plugins/StoragePlugin.cpp	Thu Jul 05 15:06:32 2018 +0200
@@ -0,0 +1,117 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2018 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * 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
+ * Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "../../Framework/Plugins/StorageBackend.h"
+
+#include <Plugins/Samples/Common/OrthancPluginCppWrapper.h>
+#include <Core/Logging.h>
+
+
+static bool DisplayPerformanceWarning()
+{
+  (void) DisplayPerformanceWarning;   // Disable warning about unused function
+  LOG(WARNING) << "Performance warning in PostgreSQL storage area: "
+               << "Non-release build, runtime debug assertions are turned on";
+  return true;
+}
+
+
+extern "C"
+{
+  ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context)
+  {
+    Orthanc::Logging::Initialize(context);
+
+    assert(DisplayPerformanceWarning());
+
+    /* Check the version of the Orthanc core */
+    if (OrthancPluginCheckVersion(context) == 0)
+    {
+      char info[1024];
+      sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin",
+              context->orthancVersion,
+              ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER,
+              ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER,
+              ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER);
+      OrthancPluginLogError(context, info);
+      return -1;
+    }
+
+    OrthancPluginSetDescription(context, "Stores the Orthanc storage area into a PostgreSQL database.");
+
+    OrthancPlugins::OrthancConfiguration configuration(context);
+
+    if (!configuration.IsSection("PostgreSQL"))
+    {
+      LOG(WARNING) << "No available configuration for the PostgreSQL storage area plugin";
+      return 0;
+    }
+
+    OrthancPlugins::OrthancConfiguration postgresql;
+    configuration.GetSection(postgresql, "PostgreSQL");
+
+    bool enable;
+    if (!postgresql.LookupBooleanValue(enable, "EnableStorage") ||
+        !enable)
+    {
+      LOG(WARNING) << "The PostgreSQL storage area is currently disabled, set \"EnableStorage\" "
+                   << "to \"true\" in the \"PostgreSQL\" section of the configuration file of Orthanc";
+      return 0;
+    }
+
+    try
+    {
+      // TODO
+      //OrthancDatabases::StorageBackend::Register();
+    }
+    catch (Orthanc::OrthancException& e)
+    {
+      LOG(ERROR) << e.What();
+      return -1;
+    }
+    catch (...)
+    {
+      LOG(ERROR) << "Native exception while initializing the plugin";
+      return -1;
+    }
+
+    return 0;
+  }
+
+
+  ORTHANC_PLUGINS_API void OrthancPluginFinalize()
+  {
+    LOG(WARNING) << "PostgreSQL storage area is finalizing";
+    OrthancDatabases::StorageBackend::Finalize();
+  }
+
+
+  ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
+  {
+    return "postgresql-storage";
+  }
+
+
+  ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
+  {
+    return ORTHANC_PLUGIN_VERSION;
+  }
+}