Additional work on batch processing

scriptengine.cpp

@@ -20,7 +20,7 @@ void ScriptEngine::setParams(const QString &scriptPath, const QStringList &paths
 {
     _scriptPath = scriptPath;
     _paths = paths;
-    _outputDir = outputDir;
+    _outputDir = outputDir + "/";
 }
 
 void ScriptEngine::reportError(const QString &message)
@@ -38,9 +38,14 @@ void ScriptEngine::interrupt()
     _jsEngine->setInterrupted(true);
 }
 
+void ScriptEngine::logError(const QString &message)
+{
+    emit newMessage(message, true);
+}
+
 void ScriptEngine::log(const QString &message)
 {
-    emit newMessage(message);
+    emit newMessage(message, false);
 }
 
 void ScriptEngine::mark(File *file)
@@ -79,7 +84,7 @@ void ScriptEngine::run()
     {
         QString error = result.property("name").toString() + " on line " + result.property("lineNumber").toString() + " : " + result.toString();
         error += "\n" + result.property("stack").toString();
-        emit newMessage(error);
+        emit newMessage(error, true);
     }
 
     emit finished();
@@ -108,6 +113,26 @@ void File::loadFitsKeywords()
     }
 }
 
+bool File::mkpath(const QString &path) const
+{
+    QFileInfo info(path);
+    if(!info.isRelative())
+    {
+        _engine->logError("Destination path is not relative");
+        return false;
+    }
+    QDir dir(_engine->outputDir());
+    if(dir.mkpath(info.path()))
+    {
+        return true;
+    }
+    else
+    {
+        _engine->logError("Failed to create dir " + info.path());
+        return false;
+    }
+}
+
 File::File(const QString &path, Script::ScriptEngine *engine) :
     _engine(engine),
     _path(path),
@@ -173,12 +198,26 @@ bool File::isMarked() const
 
 bool File::copy(const QString &newpath) const
 {
-    return QFile::copy(_path, _engine->outputDir() + newpath);
+    if(mkpath(newpath))
+    {
+        if(QFile::copy(_path, _engine->outputDir() + newpath))
+            return true;
+        _engine->logError("Failed copy to " + newpath);
+        return false;
+    }
+    return false;
 }
 
 bool File::move(const QString &newpath) const
 {
-    return QFile::rename(_path, _engine->outputDir() + newpath);
+    if(mkpath(newpath))
+    {
+        if(QFile::rename(_path, _engine->outputDir() + newpath))
+            return true;
+        _engine->logError("Failed move to " + newpath);
+        return false;
+    }
+    return false;
 }
 
 bool File::convertTo(const QString &format)