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Manual Recordings: restore date time subtitle #643

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Manual Recordings: restore date time subtitle #643

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7cce0be
Scheduler::UpdateManuals(): prevent scheduling recordings before the …
ulmus-scott Jun 4, 2024
dc386e1
Manual Recordings: restore date time subtitle
ulmus-scott Sep 25, 2022
0a482b0
Scheduler::UpdateManuals(): only test if subtitle was empty once
ulmus-scott Jun 3, 2024
274a019
Scheduler::UpdateManuals(): update empty description for each recording
ulmus-scott Jun 3, 2024
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104 changes: 53 additions & 51 deletions mythtv/programs/mythbackend/scheduler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3760,8 +3760,8 @@ void Scheduler::UpdateManuals(uint recordid)
// the services API to propegate originalairdate information.
QDate originalairdate = QDate(query.value(12).toDate());

if (description.isEmpty())
description = startdt.toLocalTime().toString();
bool subtitleWasEmpty = subtitle.isEmpty();
bool descriptionWasEmpty = description.isEmpty();

query.prepare("SELECT chanid from channel "
"WHERE deleted IS NULL AND callsign = :STATION");
Expand All @@ -3776,77 +3776,90 @@ void Scheduler::UpdateManuals(uint recordid)
while (query.next())
chanidlist.push_back(query.value(0).toUInt());

int progcount = 0;
int skipdays = 1;
bool weekday = false;
int daysoff = 0;
QDateTime lstartdt = startdt.toLocalTime();
std::vector<QDateTime> startList;
constexpr int weeksToSchedule = 2;
constexpr int daysInWeek = 7;
// use local date/time so the local time of the recording stays constant
// across daylight savings time changes and weekday/weekend detection works
// correctly
const QDate startDate = startdt.toLocalTime().date();
const QTime startTime = startdt.toLocalTime().time();
// don't schedule recordings before startDate
qint64 offset =
std::max(qint64{0}, startDate.daysTo(MythDate::current().toLocalTime().date()));

switch (rectype)
{
case kSingleRecord:
case kOverrideRecord:
case kDontRecord:
progcount = 1;
skipdays = 1;
weekday = false;
daysoff = 0;
startList.push_back(startdt);
break;
case kDailyRecord:
progcount = 13;
skipdays = 1;
weekday = (lstartdt.date().dayOfWeek() < 6);
daysoff = lstartdt.date().daysTo(
MythDate::current().toLocalTime().date());
for (int i = 0; i < daysInWeek * weeksToSchedule; i++)
{
if (startDate.dayOfWeek() < 6 && startDate.addDays(offset + i).dayOfWeek() >= 6)
{
continue;
}
#if QT_VERSION < QT_VERSION_CHECK(6,5,0)
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(), Qt::LocalTime).toUTC();
startList.push_back(QDateTime(startDate.addDays(offset + i),
startTime, Qt::LocalTime).toUTC());
#else
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(),
QTimeZone(QTimeZone::LocalTime)
).toUTC();
startList.push_back(QDateTime(startDate.addDays(offset + i),
startTime,
QTimeZone(QTimeZone::LocalTime)
).toUTC()
);
#endif
}
break;
case kWeeklyRecord:
progcount = 2;
skipdays = 7;
weekday = false;
daysoff = lstartdt.date().daysTo(
MythDate::current().toLocalTime().date());
daysoff = (daysoff + 6) / 7 * 7;
// round offset up to a whole number of weeks
offset = (offset + daysInWeek - 1) / daysInWeek * daysInWeek;
for (int i = 0; i < daysInWeek * weeksToSchedule; i += daysInWeek)
{
#if QT_VERSION < QT_VERSION_CHECK(6,5,0)
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(), Qt::LocalTime).toUTC();
startList.push_back(QDateTime(startDate.addDays(offset + i),
startTime, Qt::LocalTime).toUTC());
#else
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(),
QTimeZone(QTimeZone::LocalTime)
).toUTC();
startList.push_back(QDateTime(startDate.addDays(offset + i),
startTime,
QTimeZone(QTimeZone::LocalTime)
).toUTC()
);
#endif
}
break;
default:
LOG(VB_GENERAL, LOG_ERR,
QString("Invalid rectype for manual recordid %1").arg(recordid));
return;
}

while (progcount--)
for (const QDateTime& start : startList)
{
for (uint id : chanidlist)
if (subtitleWasEmpty)
{
if (weekday && startdt.toLocalTime().date().dayOfWeek() >= 6)
continue;
subtitle = MythDate::toString(start, MythDate::kDatabase | MythDate::kOverrideLocal);
}

if (descriptionWasEmpty)
{
description = start.toLocalTime().toString();
}

for (uint id : chanidlist)
{
query.prepare("REPLACE INTO program (chanid, starttime, endtime,"
" title, subtitle, description, manualid,"
" season, episode, inetref, originalairdate, generic) "
"VALUES (:CHANID, :STARTTIME, :ENDTIME, :TITLE,"
" :SUBTITLE, :DESCRIPTION, :RECORDID, "
" :SEASON, :EPISODE, :INETREF, :ORIGINALAIRDATE, 1)");
query.bindValue(":CHANID", id);
query.bindValue(":STARTTIME", startdt);
query.bindValue(":ENDTIME", startdt.addSecs(duration));
query.bindValue(":STARTTIME", start);
query.bindValue(":ENDTIME", start.addSecs(duration));
query.bindValue(":TITLE", title);
query.bindValue(":SUBTITLE", subtitle);
query.bindValue(":DESCRIPTION", description);
Expand All @@ -3861,17 +3874,6 @@ void Scheduler::UpdateManuals(uint recordid)
return;
}
}

daysoff += skipdays;
#if QT_VERSION < QT_VERSION_CHECK(6,5,0)
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(), Qt::LocalTime).toUTC();
#else
startdt = QDateTime(lstartdt.date().addDays(daysoff),
lstartdt.time(),
QTimeZone(QTimeZone::LocalTime)
).toUTC();
#endif
}
}

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