altium: Correctly handle symbol names containing invalid chars

Fix: https://gitlab.com/kicad/code/kicad/-/issues/6082

common/plugins/altium/altium_parser_utils.h

@@ -0,0 +1,46 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2020 Thomas Pointhuber <thomas.pointhuber@gmx.at>
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * 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 2
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef ALTIUM_PARSER_UTILS_H
+#define ALTIUM_PARSER_UTILS_H
+
+#include <kicad_string.h>
+#include <lib_id.h>
+
+
+LIB_ID AltiumToKiCadLibID( LIB_ID::LIB_ID_TYPE aType, wxString aLibName, wxString aLibReference )
+{
+    ReplaceIllegalFileNameChars( aLibName, '_' );
+    ReplaceIllegalFileNameChars( aLibReference, '_' );
+
+    wxString key = !aLibName.empty() ? ( aLibName + ":" + aLibReference ) : aLibReference;
+
+    LIB_ID libId;
+    libId.Parse( key, aType, true );
+
+    return libId;
+}
+
+
+#endif //ALTIUM_PARSER_UTILS_H

eeschema/sch_plugins/altium/altium_parser_sch.h

@@ -29,6 +29,9 @@
 #include <map>
 #include <vector>
 
+#include <wx/gdicmn.h>
+#include <wx/string.h>
+
 // this constant specifies a item which is not inside an component
 const int ALTIUM_COMPONENT_NONE = -1;
 

eeschema/sch_plugins/altium/sch_altium_plugin.cpp

@@ -21,7 +21,13 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
 
+#include <memory>
+
+#include "altium_parser_sch.h"
+#include <plugins/altium/altium_parser.h>
+#include <plugins/altium/altium_parser_utils.h>
 #include <sch_plugins/altium/sch_altium_plugin.h>
+#include <sch_plugins/legacy/sch_legacy_plugin.h>
 
 #include <schematic.h>
 
@@ -41,18 +47,14 @@
 #include <sch_component.h>
 #include <sch_junction.h>
 #include <sch_line.h>
-#include <sch_marker.h>
 #include <sch_no_connect.h>
 #include <sch_screen.h>
 #include <sch_sheet.h>
 #include <sch_text.h>
 
-#include "altium_parser_sch.h"
 #include <bezier_curves.h>
 #include <compoundfilereader.h>
-#include <memory>
-#include <plugins/altium/altium_parser.h>
-#include <sch_plugins/legacy/sch_legacy_plugin.h>
+#include <kicad_string.h>
 #include <wildcards_and_files_ext.h>
 #include <wx/textfile.h>
 
@@ -448,7 +450,7 @@ void SCH_ALTIUM_PLUGIN::ParseComponent( int index, const std::map<wxString, wxSt
 {
     ASCH_COMPONENT elem( aProperties );
 
-    LIB_ID libId( getLibName(), elem.libreference );
+    LIB_ID libId = AltiumToKiCadLibID( LIB_ID::ID_SCH, getLibName(), elem.libreference );
 
     LIB_PART* kpart = new LIB_PART( wxEmptyString );
     kpart->SetName( elem.libreference );

pcbnew/plugins/altium/altium_pcb.cpp

@@ -24,6 +24,7 @@
 #include "altium_pcb.h"
 #include "altium_parser_pcb.h"
 #include "plugins/altium/altium_parser.h"
+#include <plugins/altium/altium_parser_utils.h>
 
 #include <class_board.h>
 #include <class_dimension.h>
@@ -753,15 +754,8 @@ void ALTIUM_PCB::ParseComponents6Data(
         m_board->Add( module, ADD_MODE::APPEND );
         m_components.emplace_back( module );
 
-        wxString pack_ref = elem.sourcelibreference;
-        wxString lib_ref  = elem.sourcefootprintlibrary; // TODO: remove ".PcbLib" part
-        ReplaceIllegalFileNameChars( lib_ref, '_' );
-        ReplaceIllegalFileNameChars( pack_ref, '_' );
+        LIB_ID fpID = AltiumToKiCadLibID(LIB_ID::ID_PCB, elem.sourcefootprintlibrary, elem.sourcelibreference );
 
-        wxString key = !lib_ref.empty() ? lib_ref + ":" + pack_ref : pack_ref;
-
-        LIB_ID fpID;
-        fpID.Parse( key, LIB_ID::ID_PCB, true );
         module->SetFPID( fpID );
 
         module->SetPosition( elem.position );