Bug #1001: Fatal error after activation part

[modules/shaper.git] / src / ExchangePlugin / ExchangePlugin_ExportFeature.cpp

diff --git a/src/ExchangePlugin/ExchangePlugin_ExportFeature.cpp b/src/ExchangePlugin/ExchangePlugin_ExportFeature.cpp
index 166bda9b6d0287516560df662ddce0a020ba61d0..f43c7c73387214a65e6ace8899bbd37d2c9b291d 100644 (file)
--- a/src/ExchangePlugin/ExchangePlugin_ExportFeature.cpp
+++ b/src/ExchangePlugin/ExchangePlugin_ExportFeature.cpp
@@ -1,25 +1,22 @@
 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
 
-/*
- * ExchangePlugin_ExportFeature.cpp
- *
- *  Created on: May 14, 2015
- *      Author: spo
- */
+// File:    ExchangePlugin_ExportFeature.cpp
+// Created: May 14, 2015
+// Author:  Sergey POKHODENKO
 
 #include <ExchangePlugin_ExportFeature.h>
 
 #include <ExchangePlugin_Tools.h>
 
 #include <GeomAlgoAPI_BREPExport.h>
-#include <GeomAlgoAPI_STEPExport.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
 #include <GeomAlgoAPI_IGESExport.h>
+#include <GeomAlgoAPI_STEPExport.h>
+#include <GeomAlgoAPI_Tools.h>
 
 #include <Config_Common.h>
 #include <Config_PropManager.h>
 
-#include <GeomAlgoAPI_CompoundBuilder.h>
-
 #include <GeomAPI_Shape.h>
 
 #include <ModelAPI_AttributeSelectionList.h>
@@ -29,11 +26,6 @@
 #include <ModelAPI_Object.h>
 #include <ModelAPI_ResultBody.h>
 
-#include <TCollection_AsciiString.hxx>
-#include <TDF_Label.hxx>
-#include <TopoDS_Shape.hxx>
-#include <OSD_Path.hxx>
-
 #include <algorithm>
 #include <iterator>
 #include <string>
@@ -64,8 +56,8 @@ const std::string& ExchangePlugin_ExportFeature::getKind()
  */
 void ExchangePlugin_ExportFeature::initAttributes()
 {
-  data()->addAttribute(ExchangePlugin_ExportFeature::FILE_FORMAT_ID(), ModelAPI_AttributeString::typeId());
   data()->addAttribute(ExchangePlugin_ExportFeature::FILE_PATH_ID(), ModelAPI_AttributeString::typeId());
+  data()->addAttribute(ExchangePlugin_ExportFeature::FILE_FORMAT_ID(), ModelAPI_AttributeString::typeId());
   data()->addAttribute(ExchangePlugin_ExportFeature::SELECTION_LIST_ID(), ModelAPI_AttributeSelectionList::typeId());
 }
 
@@ -77,8 +69,9 @@ void ExchangePlugin_ExportFeature::execute()
   AttributeStringPtr aFormatAttr =
       this->string(ExchangePlugin_ExportFeature::FILE_FORMAT_ID());
   std::string aFormat = aFormatAttr->value();
-  if (aFormat.empty())
-    return;
+  // Format may be empty. In this case look at extension.
+//  if (aFormat.empty())
+//    return;
 
   AttributeStringPtr aFilePathAttr =
       this->string(ExchangePlugin_ExportFeature::FILE_PATH_ID());
@@ -89,7 +82,7 @@ void ExchangePlugin_ExportFeature::execute()
   AttributeSelectionListPtr aSelectionListAttr =
       this->selectionList(ExchangePlugin_ExportFeature::SELECTION_LIST_ID());
   std::list<std::shared_ptr<GeomAPI_Shape> > aShapes;
-  for ( int i = 0, aSize = aSelectionListAttr->size(); i < aSize; ++i ) {
+  for (int i = 0, aSize = aSelectionListAttr->size(); i < aSize; ++i) {
     aShapes.push_back(aSelectionListAttr->value(i)->value());
   }
   std::shared_ptr<GeomAPI_Shape> aShape =
@@ -98,42 +91,43 @@ void ExchangePlugin_ExportFeature::execute()
   exportFile(aFilePath, aFormat, aShape);
 }
 
-std::list<std::string> ExchangePlugin_ExportFeature::getFormats() const
-{
-  // This value is a copy of string_list attribute of format_choice in plugin-Exchange.xml
-  // XPath:plugin-Exchange.xml:string(//*[@id="format_choice"]/@string_list)
-  std::string aFormats = "BREP STEP IGES-5.1 IGES-5.3";
-  return ExchangePlugin_Tools::split(aFormats, ' ');
-}
-
 bool ExchangePlugin_ExportFeature::exportFile(const std::string& theFileName,
                                               const std::string& theFormat,
                                               std::shared_ptr<GeomAPI_Shape> theShape)
 {
   // retrieve the file and plugin library names
-  TCollection_AsciiString aFileName(theFileName.c_str());
-  OSD_Path aPath(aFileName);
-  TCollection_AsciiString aFormatName(theFormat.c_str());
+  std::string aFormatName = theFormat;
+
+  if (theFormat.empty()) { // look at extension
+    // ".brep" -> "BREP"
+    std::string anExtension = GeomAlgoAPI_Tools::File_Tools::extension(theFileName);
+    if (anExtension == "BREP" || anExtension == "BRP") {
+      aFormatName = "BREP";
+    } else if (anExtension == "STEP" || anExtension == "STP") {
+      aFormatName = "STEP";
+    } else if (anExtension == "IGES" || anExtension == "IGS") {
+      aFormatName = "IGES-5.1";
+    } else {
+      aFormatName = anExtension;
+    }
+  }
 
   // Perform the export
-  TCollection_AsciiString anError;
-  TDF_Label anUnknownLabel = TDF_Label();
-
-  TopoDS_Shape aShape(theShape->impl<TopoDS_Shape>());
+  std::string anError;
   bool aResult = false;
   if (aFormatName == "BREP") {
-    aResult = BREPExport::Export(aFileName, aFormatName, aShape, anError, anUnknownLabel);
+    aResult = BREPExport(theFileName, aFormatName, theShape, anError);
   } else if (aFormatName == "STEP") {
-    aResult = STEPExport::Export(aFileName, aFormatName, aShape, anError, anUnknownLabel);
-  } else if (aFormatName.SubString(1, 4) == "IGES") {
-    aResult = IGESExport::Export(aFileName, aFormatName, aShape, anError, anUnknownLabel);
+    aResult = STEPExport(theFileName, aFormatName, theShape, anError);
+  } else if (aFormatName.substr(0, 4) == "IGES") {
+    aResult = IGESExport(theFileName, aFormatName, theShape, anError);
   } else {
-    anError = TCollection_AsciiString("Unsupported format ") + aFormatName;
+    anError = "Unsupported format " + aFormatName;
   }
 
   if (!aResult) {
     std::string aShapeError =
-        "An error occurred while exporting " + theFileName + ": " + anError.ToCString();
+        "An error occurred while exporting " + theFileName + ": " + anError;
     setError(aShapeError);
     return false;
   }