Begin a C++ cli and remove the Python scripts

cli/main.cpp

@@ -0,0 +1,73 @@
+#include <QCoreApplication>
+#include <QFile>
+#include <QFileInfo>
+#include <QDateTime>
+#include <QDataStream>
+#include <QDebug>
+#include <QProcessEnvironment>
+#include <QSqlDatabase>
+#include <QSqlQuery>
+#include <QSqlError>
+#include <QMap>
+#include <QDebug>
+#include <functional>
+#include <exception>
+#include "encodingdetector.h"
+#include "pdfprocessor.h"
+#include "defaulttextprocessor.h"
+#include "command.h"
+#include "commandadd.h"
+void printUsage(QString argv0)
+{
+	qInfo() << "Usage: " << argv0 << "command";
+}
+
+Command *commandFromName(QString name, QString connectionstring)
+{
+	if(name == "add")
+	{
+		return new CommandAdd(connectionstring);
+	}
+	if(name == "delete")
+	{
+	}
+	if(name == "update")
+	{
+	}
+	if(name == "search")
+	{
+	}
+	return nullptr;
+}
+
+int main(int argc, char *argv[])
+{
+	QCoreApplication app(argc, argv);
+
+	QStringList args = app.arguments();
+	QString argv0 = args.takeFirst();
+	if(args.length() < 1)
+	{
+		printUsage(argv0);
+		exit(1);
+	}
+
+	QString commandName = args.first();
+	Command *cmd = commandFromName(commandName, QProcessEnvironment::systemEnvironment().value("QSS_PATH"));
+	if(cmd != nullptr)
+	{
+		try
+		{
+			return cmd->handle(args);
+		}
+		catch(const QSSGeneralException &e)
+		{
+			qDebug() << "Exception caught, message: " << e.message;
+		}
+	}
+	else
+	{
+		qDebug() << "Unknown command " << commandName;
+	}
+	return 1;
+}