Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 228 insertions, 0 deletions

diff --git a/connectivity/source/inc/file/FDateFunctions.hxx b/connectivity/source/inc/file/FDateFunctions.hxx
new file mode 100644
index 000000000..e8eb12d0c
--- /dev/null
+++ b/connectivity/source/inc/file/FDateFunctions.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <file/fcode.hxx>
+
+namespace connectivity::file
+    {
+        /** DAYOFWEEK(date)
+            Returns the weekday index for date (1 = Sunday, 2 = Monday, ... 7 = Saturday). These index values correspond to the ODBC standard.
+
+        > SELECT DAYOFWEEK('1998-02-03');
+                -> 3
+        */
+        class OOp_DayOfWeek : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** DAYOFMONTH(date)
+            Returns the day of the month for date, in the range 1 to 31:
+
+        > SELECT DAYOFMONTH('1998-02-03');
+                -> 3
+        */
+        class OOp_DayOfMonth : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** DAYOFYEAR(date)
+            Returns the day of the year for date, in the range 1 to 366:
+
+        > SELECT DAYOFYEAR('1998-02-03');
+                -> 34
+
+        */
+        class OOp_DayOfYear : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** MONTH(date)
+            Returns the month for date, in the range 1 to 12:
+
+        > SELECT MONTH('1998-02-03');
+                -> 2
+        */
+        class OOp_Month : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** DAYNAME(date)
+            Returns the name of the weekday for date:
+
+        > SELECT DAYNAME('1998-02-05');
+                -> 'Thursday'
+
+        */
+        class OOp_DayName : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** MONTHNAME(date)
+            Returns the name of the month for date:
+
+        > SELECT MONTHNAME('1998-02-05');
+                -> 'February'
+
+        */
+        class OOp_MonthName : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** QUARTER(date)
+            Returns the quarter of the year for date, in the range 1 to 4:
+
+        > SELECT QUARTER('98-04-01');
+                -> 2
+
+        */
+        class OOp_Quarter : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** WEEK(date)
+            WEEK(date,first)
+                With a single argument, returns the week for date, in the range 0 to 53 (yes, there may be the beginnings of a week 53), for locations where Sunday is the first day of the week. The two-argument form of WEEK() allows you to specify whether the week starts on Sunday or Monday and whether the return value should be in the range 0-53 or 1-52. Here is a table for how the second argument works:
+                Value   Meaning
+                0   Week starts on Sunday and return value is in range 0-53
+                1   Week starts on Monday and return value is in range 0-53
+                2   Week starts on Sunday and return value is in range 1-53
+                3   Week starts on Monday and return value is in range 1-53 (ISO 8601)
+
+            > SELECT WEEK('1998-02-20');
+                    -> 7
+            > SELECT WEEK('1998-02-20',0);
+                    -> 7
+            > SELECT WEEK('1998-02-20',1);
+                    -> 8
+            > SELECT WEEK('1998-12-31',1);
+                    -> 53
+
+        */
+        class OOp_Week : public ONthOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const std::vector<ORowSetValue>& lhs) const override;
+        };
+
+        /** YEAR(date)
+            Returns the year for date, in the range 1000 to 9999:
+
+        > SELECT YEAR('98-02-03');
+                -> 1998
+        */
+        class OOp_Year : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** HOUR(time)
+            Returns the hour for time, in the range 0 to 23:
+
+        > SELECT HOUR('10:05:03');
+                -> 10
+        */
+        class OOp_Hour : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** MINUTE(time)
+            Returns the minute for time, in the range 0 to 59:
+
+        > SELECT MINUTE('98-02-03 10:05:03');
+                -> 5
+
+        */
+        class OOp_Minute : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** SECOND(time)
+            Returns the second for time, in the range 0 to 59:
+
+        > SELECT SECOND('10:05:03');
+                -> 3
+        */
+        class OOp_Second : public OUnaryOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const ORowSetValue& lhs) const override;
+        };
+
+        /** CURDATE()
+            CURRENT_DATE
+                Returns today's date as a value in 'YYYY-MM-DD' or YYYYMMDD format, depending on whether the function is used in a string or numeric context:
+
+            > SELECT CURDATE();
+                    -> '1997-12-15'
+        */
+        class OOp_CurDate : public ONthOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const std::vector<ORowSetValue>& lhs) const override;
+        };
+
+        /** CURTIME()
+            CURRENT_TIME
+                Returns the current time as a value in 'HH:MM:SS' or HHMMSS format, depending on whether the function is used in a string or numeric context:
+
+            > SELECT CURTIME();
+                    -> '23:50:26'
+        */
+        class OOp_CurTime : public ONthOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const std::vector<ORowSetValue>& lhs) const override;
+        };
+
+        /** NOW()
+            Returns the current date and time as a value in 'YYYY-MM-DD HH:MM:SS' or YYYYMMDDHHMMSS format, depending on whether the function is used in a string or numeric context:
+
+            > SELECT NOW();
+                    -> '1997-12-15 23:50:26'
+        */
+        class OOp_Now : public ONthOperator
+        {
+        protected:
+            virtual ORowSetValue operate(const std::vector<ORowSetValue>& lhs) const override;
+        };
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */