Use prepared query for value replacement allowing to use non escaped characters

src/model/Database.hpp

@@ -1,5 +1,5 @@
 /*
-  Copyright 2010-2012 Grégory Soutadé
+  Copyright 2010-2016 Grégory Soutadé
 
   This file is part of KissCount.
 
@@ -64,6 +64,22 @@
 	_db.commit();							\
     } while(0);
 
+#define EXECUTE_PREPARED_SQL_UPDATE_WITH_CODE(return_value, code_if_fail, code_if_syntax_fail) \
+    do {								\
+	_db.transaction();						\
+	if (!query.exec())						\
+	{								\
+	    QMessageBox::critical(0, _("Error"), _("Update failed !\n")); \
+	    std::cerr << __FUNCTION__ << " " << __FILE__ << " " << __LINE__ << "\n" ; \
+	    std::cerr << query.lastQuery().toStdString() << "\n" ;			\
+	    std::cerr << query.lastError().text().toStdString() << "\n" ; \
+	    _db.rollback();						\
+	    code_if_fail;						\
+	    return return_value;					\
+	}								\
+	_db.commit();							\
+    } while(0);
+
 #define EXECUTE_SQL_QUERY_WITH_CODE(req, return_value, code_if_fail, code_if_syntax_fail) \
     do {								\
 	if (!query.exec(req))						\
@@ -77,10 +93,27 @@
 	}								\
     } while(0);
 
+#define EXECUTE_PREPARED_SQL_QUERY_WITH_CODE(return_value, code_if_fail, code_if_syntax_fail) \
+    do {								\
+	if (!query.exec())						\
+	{								\
+	    QMessageBox::critical(0, _("Error"), _("Query failed !\n")); \
+	    std::cerr << __FUNCTION__ << "\n" ;				\
+	    std::cerr << query.lastQuery().toStdString() << "\n" ;			\
+	    std::cerr << query.lastError().text().toStdString() << "\n" ; \
+	    code_if_fail;						\
+	    return return_value;					\
+	}								\
+    } while(0);
+
 #define EXECUTE_SQL_QUERY(req, return_value) EXECUTE_SQL_QUERY_WITH_CODE(req, return_value, {}, {})
 
 #define EXECUTE_SQL_UPDATE(req, return_value) EXECUTE_SQL_UPDATE_WITH_CODE(req, return_value, {}, {})
 
+#define EXECUTE_PREPARED_SQL_UPDATE(return_value) EXECUTE_PREPARED_SQL_UPDATE_WITH_CODE(return_value, {}, {})
+
+#define EXECUTE_PREPARED_SQL_QUERY(return_value) EXECUTE_PREPARED_SQL_QUERY_WITH_CODE(return_value, {}, {})
+
 class KissCount;
 class User;