taskwarrior/src/Date.h
Paul Beckingham 3ef6aa9f8e Enhancement - Date::toISO
- Added ISO date format support (19980119T070000Z) to Date class, for use
  in export.ical.
- Added unit test.
2010-05-31 13:18:41 -04:00

104 lines
3.1 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// task - a command line task list manager.
//
// Copyright 2006 - 2010, Paul Beckingham, Federico Hernandez.
// All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// this program; if not, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDED_DATE
#define INCLUDED_DATE
#include <stdio.h>
#include <string>
class Date;
class Date
{
public:
Date ();
Date (time_t);
Date (const int, const int, const int);
Date (const int, const int, const int, const int, const int, const int);
Date (const std::string&, const std::string& format = "m/d/Y");
Date (const Date&);
virtual ~Date ();
void toEpoch (time_t&);
time_t toEpoch ();
std::string toEpochString ();
std::string toISO ();
void toMDY (int&, int&, int&);
const std::string toString (const std::string& format = "m/d/Y") const;
const std::string toStringWithTime (const std::string& format = "m/d/Y") const;
static bool valid (const std::string&, const std::string& format = "m/d/Y");
static bool valid (const int, const int, const int, const int, const int, const int);
static bool valid (const int, const int, const int);
static time_t easter (int year);
static bool leapYear (int);
static int daysInMonth (int, int);
static std::string monthName (int);
static void dayName (int, std::string&);
static std::string dayName (int);
static int weekOfYear (const std::string&);
static int dayOfWeek (const std::string&);
static int monthOfYear (const std::string&);
int month () const;
int day () const;
int year () const;
int weekOfYear (int) const;
int dayOfWeek () const;
int hour () const;
int minute () const;
int second () const;
bool operator== (const Date&);
bool operator!= (const Date&);
bool operator< (const Date&);
bool operator> (const Date&);
bool operator<= (const Date&);
bool operator>= (const Date&);
bool sameHour (const Date&);
bool sameDay (const Date&);
bool sameMonth (const Date&);
bool sameYear (const Date&);
Date operator+ (const int);
Date& operator+= (const int);
Date& operator-= (const int);
time_t operator- (const Date&);
private:
bool isEpoch (const std::string&);
bool isRelativeDate (const std::string&);
protected:
time_t mT;
};
#endif
////////////////////////////////////////////////////////////////////////////////