Implementation of basic permission checks.

core/permissionevaluator.h

@@ -0,0 +1,23 @@
+#ifndef PERMISSIONEVALUATOR_H
+#define PERMISSIONEVALUATOR_H
+
+#include <QObject>
+#include <QString>
+
+#include "core_global.h"
+
+class CORESHARED_EXPORT PermissionEvaluator : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit PermissionEvaluator(QObject *parent = NULL);
+    ~PermissionEvaluator();
+
+    bool hasPermission(const QString &pluginId, const QString &permission);
+
+signals:
+    void permissionDenied(QString permission);
+};
+
+#endif // PERMISSIONEVALUATOR_H