Add dump of active AUP3 XML doc to support data

src/CrashReport.cpp

@@ -25,6 +25,8 @@
 #include "AudioIOBase.h"
 #include "FileNames.h"
 #include "Internat.h"
+#include "Project.h"
+#include "ProjectFileIO.h"
 #include "prefs/GUIPrefs.h"
 #include "widgets/ErrorDialog.h"
 
@@ -64,9 +66,12 @@ void Generate(wxDebugReport::Context ctx)
       
             auto gAudioIO = AudioIOBase::Get();
             rpt.AddText(wxT("audiodev.txt"), gAudioIO->GetDeviceInfo(), wxT("Audio Device Info"));
-   #ifdef EXPERIMENTAL_MIDI_OUT
+#ifdef EXPERIMENTAL_MIDI_OUT
             rpt.AddText(wxT("mididev.txt"), gAudioIO->GetMidiDeviceInfo(), wxT("MIDI Device Info"));
-   #endif
+#endif
+            auto project = GetActiveProject();
+            auto &projectFileIO = ProjectFileIO::Get( *project );
+            rpt.AddText(wxT("project.txt"), projectFileIO.GenerateDoc(), wxT("Active project doc"));
          }
    
          auto logger = AudacityLogger::Get();

src/ProjectFileIO.cpp

@@ -288,6 +288,16 @@ DBConnection &ProjectFileIO::GetConnection()
    return *curConn;
 }
 
+wxString ProjectFileIO::GenerateDoc()
+{
+   auto &trackList = TrackList::Get( mProject );
+
+   XMLStringWriter doc;
+   WriteXMLHeader(doc);
+   WriteXML(doc, false, trackList.empty() ? nullptr : &trackList);
+   return doc;
+}
+
 sqlite3 *ProjectFileIO::DB()
 {
    return GetConnection().DB();

src/ProjectFileIO.h

@@ -189,6 +189,9 @@ public:
    //! Return a reference to a connection, creating it as needed on demand; throw on failure
    DBConnection &GetConnection();
 
+   //! Return a strings representation of the active project XML doc
+   wxString GenerateDoc();
+
 private:
    void OnCheckpointFailure();