public void AddDays(int days)
{
_dayOffset += days;
_requestTime = _requestTime.AddDays(days);
}
/// <summary>
/// Checks and adjusts the start and end times for a program.
/// </summary>
/// <param name="guideData">The guide data.</param>
/// <returns>true if successfull otherwise false</returns>
public bool CheckAdjustTime(ref ProgramData guideData)
{
WorldDateTime guideStartTime = guideData.StartTime;
WorldDateTime guideEndTime = guideData.EndTime;
_addDays = 1;
// Check if the start time day value is set
if (guideStartTime.Day == 0)
{
guideStartTime.Day = _startTime.Day; // Set program day to start day
}
else
{
// program has day value
if (guideStartTime.Day != _startTime.Day && _expectedTime != Expect.Start)
{
// day value not the same as start time -> increase start time one day
_grabDay++;
_startTime = _startTime.AddDays(1);
_nextDay = false;
_lastTime = 0;
_expectedTime = Expect.BeforeMidday;
}
}
// Check and set month and year
if (guideStartTime.Year == 0)
{
guideStartTime.Year = _startTime.Year;
}
if (guideStartTime.Month == 0)
{
guideStartTime.Month = _startTime.Month;
}
// State loop Start, BeforeMidday and AfterMidday
switch (_expectedTime)
{
// Start of a new day - need to work out if the listings start in the morning or afternoon
case Expect.Start:
if (OnPreviousDay(guideStartTime.Hour))
{
return(false); // Guide starts on previous day ignore these listings.
}
if (_newDay)
{
_newDay = false;
//if (guideStartTime.Hour < _startTime.Hour)
// return false;
if (guideStartTime.Hour <= 12)
{
_expectedTime = Expect.BeforeMidday;
goto case Expect.BeforeMidday;
}
_expectedTime = Expect.AfterMidday;
goto case Expect.AfterMidday;
}
_expectedTime = Expect.BeforeMidday;
goto case Expect.BeforeMidday; // Pass into BeforeMidday Code
// Before Midday
case Expect.BeforeMidday:
if (_lastTime > guideStartTime.Hour)
{
// last time was before midday, new time is less -> site doesn't have 24 hours or AM/PM
_expectedTime = Expect.AfterMidday;
}
else
{
if (guideStartTime.Hour <= 12)
{
break; // Time is before midday -> Do nothing
}
}
// Pass into AfterMidday Code
goto case Expect.AfterMidday;
// After midday
case Expect.AfterMidday:
bool adjusted = false;
if (guideStartTime.Hour < 12) // Site doesn't have correct time
{
guideStartTime.Hour += 12; // starts again at 1:00 without "pm"
adjusted = true;
}
if (_lastTime > guideStartTime.Hour)
{
if (_nextDay)
{
_addDays++;
_grabDay++;
_startTime = _startTime.AddDays(1);
}
else
{
_nextDay = true;
}
if (adjusted)
{
guideStartTime.Hour -= 12;
}
if (guideStartTime.Hour < 12)
{
_expectedTime = Expect.BeforeMidday;
}
}
break;
default:
break;
}
// store current hour as last hour
_lastTime = guideStartTime.Hour;
// Check if orogram has an end time
if (guideEndTime != null)
{
// set Day, Month and Year is not set
if (guideEndTime.Year == 0)
{
guideEndTime.Year = guideStartTime.Year;
}
if (guideEndTime.Month == 0)
{
guideEndTime.Month = guideStartTime.Month;
}
if (guideEndTime.Day == 0)
{
guideEndTime.Day = guideStartTime.Day;
}
// correct date if required
if (_nextDay)
{
if (guideStartTime.Hour > guideEndTime.Hour)
{
// start before midnight end after
guideEndTime = guideEndTime.AddDays(_addDays + 1);
}
else
{
guideEndTime = guideEndTime.AddDays(_addDays);
}
}
else
{
if (guideStartTime.Hour > guideEndTime.Hour)
{
guideEndTime = guideEndTime.AddDays(_addDays);
}
}
}
// if next day -> correct start date
if (_nextDay)
{
guideStartTime = guideStartTime.AddDays(_addDays);
}
//Log.Debug("WebEPG: Guide, Program Debug: [{0} {1}]", _GrabDay, _bNextDay);
guideData.StartTime = guideStartTime;
guideData.EndTime = guideEndTime;
return(true);
}