//-----------------------------------------------------------------------------
void
QGCCacheWorker::_updateSetTotals(QGCCachedTileSet* set)
{
if(set->defaultSet()) {
_updateTotals();
set->setSavedTiles(_totalCount);
set->setSavedSize(_totalSize);
set->setNumTiles(_defaultCount);
set->setTilesSize(_defaultSize);
return;
}
QSqlQuery subquery(*_db);
QString sq = QString("SELECT COUNT(size), SUM(size) FROM Tiles A INNER JOIN SetTiles B on A.tileID = B.tileID WHERE B.setID = %1").arg(set->id());
if(subquery.exec(sq)) {
if(subquery.next()) {
set->setSavedTiles(subquery.value(0).toUInt());
set->setSavedSize(subquery.value(1).toULongLong());
//-- Update estimated size
if(set->savedTiles() > 10 && set->savedSize()) {
quint32 avg = set->savedSize() / set->savedTiles();
set->setTilesSize(avg * set->numTiles());
}
}
}
}
//-----------------------------------------------------------------------------
void
QGCCacheWorker::_updateSetTotals(QGCCachedTileSet* set)
{
if(set->defaultSet()) {
_updateTotals();
set->setSavedTileCount(_totalCount);
set->setSavedTileSize(_totalSize);
set->setTotalTileCount(_defaultCount);
set->setTotalTileSize(_defaultSize);
return;
}
QSqlQuery subquery(*_db);
QString sq = QString("SELECT COUNT(size), SUM(size) FROM Tiles A INNER JOIN SetTiles B on A.tileID = B.tileID WHERE B.setID = %1").arg(set->id());
qCDebug(QGCTileCacheLog) << "_updateSetTotals(): " << sq;
if(subquery.exec(sq)) {
if(subquery.next()) {
set->setSavedTileCount(subquery.value(0).toUInt());
set->setSavedTileSize(subquery.value(1).toULongLong());
qCDebug(QGCTileCacheLog) << "Set" << set->id() << "Totals:" << set->savedTileCount() << " " << set->savedTileSize() << "Expected: " << set->totalTileCount() << " " << set->totalTilesSize();
//-- Update (estimated) size
quint64 avg = UrlFactory::averageSizeForType(set->type());
if(set->totalTileCount() <= set->savedTileCount()) {
//-- We're done so the saved size is the total size
set->setTotalTileSize(set->savedTileSize());
} else {
//-- Otherwise we need to estimate it.
if(set->savedTileCount() > 10 && set->savedTileSize()) {
avg = set->savedTileSize() / set->savedTileCount();
}
set->setTotalTileSize(avg * set->totalTileCount());
}
//-- Now figure out the count for tiles unique to this set
quint32 ucount = 0;
quint64 usize = 0;
sq = QString("SELECT COUNT(size), SUM(size) FROM Tiles WHERE tileID IN (SELECT A.tileID FROM SetTiles A join SetTiles B on A.tileID = B.tileID WHERE B.setID = %1 GROUP by A.tileID HAVING COUNT(A.tileID) = 1)").arg(set->id());
if(subquery.exec(sq)) {
if(subquery.next()) {
//-- This is only accurate when all tiles are downloaded
ucount = subquery.value(0).toUInt();
usize = subquery.value(1).toULongLong();
}
}
//-- If we haven't downloaded it all, estimate size of unique tiles
quint32 expectedUcount = set->totalTileCount() - set->savedTileCount();
if(!ucount) {
usize = expectedUcount * avg;
} else {
expectedUcount = ucount;
}
set->setUniqueTileCount(expectedUcount);
set->setUniqueTileSize(usize);
}
}
}
void ChannelData::handleChannels(int id, QList<ChanInfo> *chanlist)
{
QString fileprefix = SetupIconCacheDirectory();
QDir::setCurrent(fileprefix);
fileprefix += "/";
QList<ChanInfo>::iterator i = chanlist->begin();
for (; i != chanlist->end(); ++i)
{
QString localfile;
if (!(*i).iconpath.isEmpty())
{
QDir remotefile = QDir((*i).iconpath);
QString filename = remotefile.dirName();
localfile = fileprefix + filename;
QFile actualfile(localfile);
if (!actualfile.exists() &&
!HttpComms::getHttpFile(localfile, (*i).iconpath))
{
LOG(VB_GENERAL, LOG_ERR,
QString("Failed to fetch icon from '%1'")
.arg((*i).iconpath));
}
}
MSqlQuery query(MSqlQuery::InitCon());
if (!(*i).old_xmltvid.isEmpty())
{
query.prepare(
"SELECT xmltvid "
"FROM channel "
"WHERE xmltvid = :XMLTVID");
query.bindValue(":XMLTVID", (*i).old_xmltvid);
if (!query.exec())
{
MythDB::DBError("xmltvid conversion 1", query);
}
else if (query.next())
{
LOG(VB_GENERAL, LOG_INFO,
QString("Converting old xmltvid (%1) to new (%2)")
.arg((*i).old_xmltvid).arg((*i).xmltvid));
query.prepare("UPDATE channel "
"SET xmltvid = :NEWXMLTVID"
"WHERE xmltvid = :OLDXMLTVID");
query.bindValue(":NEWXMLTVID", (*i).xmltvid);
query.bindValue(":OLDXMLTVID", (*i).old_xmltvid);
if (!query.exec())
{
MythDB::DBError("xmltvid conversion 2", query);
}
}
}
query.prepare(
"SELECT chanid, name, callsign, channum, "
" finetune, icon, freqid, tvformat "
"FROM channel "
"WHERE xmltvid = :XMLTVID AND "
" sourceid = :SOURCEID");
query.bindValue(":XMLTVID", (*i).xmltvid);
query.bindValue(":SOURCEID", id);
if (!query.exec())
{
MythDB::DBError("handleChannels", query);
}
else if (query.next())
{
QString chanid = query.value(0).toString();
if (interactive)
{
QString name = query.value(1).toString();
QString callsign = query.value(2).toString();
QString chanstr = query.value(3).toString();
QString finetune = query.value(4).toString();
QString icon = query.value(5).toString();
QString freqid = query.value(6).toString();
QString tvformat = query.value(7).toString();
cout << "### " << endl;
cout << "### Existing channel found" << endl;
cout << "### " << endl;
cout << "### xmltvid = "
<< (*i).xmltvid.toLocal8Bit().constData() << endl;
cout << "### chanid = "
<< chanid.toLocal8Bit().constData() << endl;
cout << "### name = "
<< name.toLocal8Bit().constData() << endl;
cout << "### callsign = "
<< callsign.toLocal8Bit().constData() << endl;
cout << "### channum = "
<< chanstr.toLocal8Bit().constData() << endl;
if (channel_preset)
{
cout << "### freqid = "
<< freqid.toLocal8Bit().constData() << endl;
}
cout << "### finetune = "
<< finetune.toLocal8Bit().constData() << endl;
cout << "### tvformat = "
<< tvformat.toLocal8Bit().constData() << endl;
cout << "### icon = "
<< icon.toLocal8Bit().constData() << endl;
cout << "### " << endl;
(*i).name = name;
(*i).callsign = callsign;
(*i).chanstr = chanstr;
(*i).finetune = finetune;
(*i).freqid = freqid;
(*i).tvformat = tvformat;
promptForChannelUpdates(i, chanid.toUInt());
if ((*i).callsign.isEmpty())
(*i).callsign = chanid;
if (name != (*i).name ||
callsign != (*i).callsign ||
chanstr != (*i).chanstr ||
finetune != (*i).finetune ||
freqid != (*i).freqid ||
icon != localfile ||
tvformat != (*i).tvformat)
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET chanid = :CHANID, "
"name = :NAME, callsign = :CALLSIGN, "
"channum = :CHANNUM, finetune = :FINE, "
"icon = :ICON, freqid = :FREQID, "
"tvformat = :TVFORMAT "
" WHERE xmltvid = :XMLTVID "
"AND sourceid = :SOURCEID;");
subquery.bindValue(":CHANID", chanid);
subquery.bindValue(":NAME", (*i).name);
subquery.bindValue(":CALLSIGN", (*i).callsign);
subquery.bindValue(":CHANNUM", (*i).chanstr);
subquery.bindValue(":FINE", (*i).finetune.toInt());
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":FREQID", (*i).freqid);
subquery.bindValue(":TVFORMAT", (*i).tvformat);
subquery.bindValue(":XMLTVID", (*i).xmltvid);
subquery.bindValue(":SOURCEID", id);
if (!subquery.exec())
{
MythDB::DBError("update failed", subquery);
}
else
{
cout << "### " << endl;
cout << "### Change performed" << endl;
cout << "### " << endl;
}
}
else
{
cout << "### " << endl;
cout << "### Nothing changed" << endl;
cout << "### " << endl;
}
}
else
{
if (!non_us_updating && !localfile.isEmpty())
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET icon = :ICON WHERE "
"chanid = :CHANID;");
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":CHANID", chanid);
if (!subquery.exec())
MythDB::DBError("Channel icon change", subquery);
}
}
}
else if (insert_chan(id)) // Only insert channels for non-scannable sources
{
int major, minor = 0;
long long freq = 0;
get_atsc_stuff((*i).chanstr, id, (*i).freqid.toInt(), major, minor, freq);
if (interactive && ((minor == 0) || (freq > 0)))
{
cout << "### " << endl;
cout << "### New channel found" << endl;
cout << "### " << endl;
cout << "### name = "
<< (*i).name.toLocal8Bit().constData() << endl;
cout << "### callsign = "
<< (*i).callsign.toLocal8Bit().constData() << endl;
cout << "### channum = "
<< (*i).chanstr.toLocal8Bit().constData() << endl;
if (channel_preset)
{
cout << "### freqid = "
<< (*i).freqid.toLocal8Bit().constData() << endl;
}
cout << "### finetune = "
<< (*i).finetune.toLocal8Bit().constData() << endl;
cout << "### tvformat = "
<< (*i).tvformat.toLocal8Bit().constData() << endl;
cout << "### icon = "
<< localfile.toLocal8Bit().constData() << endl;
cout << "### " << endl;
uint chanid = promptForChannelUpdates(i,0);
if ((*i).callsign.isEmpty())
(*i).callsign = QString::number(chanid);
int mplexid = 0;
if ((chanid > 0) && (minor > 0))
mplexid = ChannelUtil::CreateMultiplex(id, "atsc",
freq, "8vsb");
if (((mplexid > 0) || ((minor == 0) && (chanid > 0))) &&
ChannelUtil::CreateChannel(
mplexid, id, chanid,
(*i).callsign, (*i).name, (*i).chanstr,
0 /*service id*/, major, minor,
false /*use on air guide*/, false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid, localfile, (*i).tvformat,
(*i).xmltvid))
{
cout << "### " << endl;
cout << "### Channel inserted" << endl;
cout << "### " << endl;
}
else
{
cout << "### " << endl;
cout << "### Channel skipped" << endl;
cout << "### " << endl;
}
}
else if (!non_us_updating && ((minor == 0) || (freq > 0)))
{
// We only do this if we are not asked to skip it with the
// --updating flag.
int mplexid = 0, chanid = 0;
if (minor > 0)
{
mplexid = ChannelUtil::CreateMultiplex(
id, "atsc", freq, "8vsb");
}
if ((mplexid > 0) || (minor == 0))
chanid = ChannelUtil::CreateChanID(id, (*i).chanstr);
if ((*i).callsign.isEmpty())
{
QStringList words = (*i).name.simplified().toUpper()
.split(" ");
QString callsign = "";
QString w1 = words.size() > 0 ? words[0] : QString();
QString w2 = words.size() > 1 ? words[1] : QString();
if (w1.isEmpty())
callsign = QString::number(chanid);
else if (w2.isEmpty())
callsign = words[0].left(5);
else
{
callsign = w1.left(w2.length() == 1 ? 4:3);
callsign += w2.left(5 - callsign.length());
}
(*i).callsign = callsign;
}
if (chanid > 0)
{
QString cstr = QString((*i).chanstr);
if(channel_preset && cstr.isEmpty())
cstr = QString::number(chanid % 1000);
bool retval = ChannelUtil::CreateChannel(
mplexid, id,
chanid,
(*i).callsign,
(*i).name, cstr,
0 /*service id*/,
major, minor,
false /*use on air guide*/,
false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid,
localfile,
(*i).tvformat,
(*i).xmltvid
);
if (!retval)
cout << "Channel " << chanid << " creation failed"
<< endl;
}
}
}
}
}
bool GalleryUtil::RenameDirectory(const QString &currDir, const QString &oldName,
const QString &newName)
{
// rename the directory
QDir cdir(currDir);
if (!cdir.rename(oldName, newName))
return false;
// rename the directory's thumbnail if it exists in the parent directory
if (QFile::exists(currDir + "/.thumbcache/" + oldName))
{
QDir d(currDir + "/cache/gallery-thumbcache/");
d.rename(oldName, newName);
}
// also look in HOME directory for any thumbnails
int prefixLen = gCoreContext->GetSetting("GalleryDir").length();
QString path = GetConfDir() + "/MythGallery";
path += currDir.right(currDir.length() - prefixLen) + '/';
if (QFile::exists(path + oldName))
{
QDir d(path);
d.rename(oldName, newName);
// rename this directory's thumbnail
path += QString(".thumbcache/");
if (QFile::exists(path + oldName))
{
QDir d(path);
d.rename(oldName, newName);
}
}
// fix up the metadata in the database
MSqlQuery query(MSqlQuery::InitCon());
query.prepare("SELECT image, angle FROM gallerymetadata "
"WHERE image LIKE :IMAGEOLD");
query.bindValue(":IMAGEOLD", QString(currDir + '/' + oldName + '%'));
if (query.exec())
{
while (query.next())
{
QString oldImage = query.value(0).toString();
QString newImage = oldImage;
newImage = newImage.replace(currDir + '/' + oldName,
currDir + '/' + newName);
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE gallerymetadata "
"SET image = :IMAGENEW "
"WHERE image = :IMAGEOLD");
subquery.bindValue(":IMAGENEW", newImage);
subquery.bindValue(":IMAGEOLD", oldImage);
if (!subquery.exec())
MythDB::DBError("GalleryUtil::RenameDirectory - update image",
subquery);
}
}
return true;
}
void ChannelData::handleChannels(int id, QValueList<ChanInfo> *chanlist)
{
QString fileprefix = SetupIconCacheDirectory();
QDir::setCurrent(fileprefix);
fileprefix += "/";
QValueList<ChanInfo>::iterator i = chanlist->begin();
for (; i != chanlist->end(); i++)
{
QString localfile = "";
if ((*i).iconpath != "")
{
QDir remotefile = QDir((*i).iconpath);
QString filename = remotefile.dirName();
localfile = fileprefix + filename;
QFile actualfile(localfile);
if (!actualfile.exists())
{
QString command = QString("wget ") + (*i).iconpath;
system(command);
}
}
MSqlQuery query(MSqlQuery::InitCon());
QString querystr;
if ((*i).old_xmltvid != "")
{
querystr.sprintf("SELECT xmltvid FROM channel WHERE xmltvid = '%s'",
(*i).old_xmltvid.ascii());
query.exec(querystr);
if (query.isActive() && query.size() > 0)
{
VERBOSE(VB_GENERAL, QString("Converting old xmltvid (%1) to "
"new (%2)")
.arg((*i).old_xmltvid)
.arg((*i).xmltvid));
query.exec(QString("UPDATE channel SET xmltvid = '%1' WHERE xmltvid = '%2';")
.arg((*i).xmltvid)
.arg((*i).old_xmltvid));
if (!query.numRowsAffected())
MythContext::DBError("xmltvid conversion",query);
}
}
querystr.sprintf("SELECT chanid,name,callsign,channum,finetune,"
"icon,freqid,tvformat FROM channel WHERE "
"xmltvid = '%s' AND sourceid = %d;",
(*i).xmltvid.ascii(), id);
query.exec(querystr);
if (query.isActive() && query.size() > 0)
{
query.next();
QString chanid = query.value(0).toString();
if (interactive)
{
QString name = QString::fromUtf8(query.value(1).toString());
QString callsign = QString::fromUtf8(query.value(2).toString());
QString chanstr = QString::fromUtf8(query.value(3).toString());
QString finetune = QString::fromUtf8(query.value(4).toString());
QString icon = QString::fromUtf8(query.value(5).toString());
QString freqid = QString::fromUtf8(query.value(6).toString());
QString tvformat = QString::fromUtf8(query.value(7).toString());
cout << "### " << endl;
cout << "### Existing channel found" << endl;
cout << "### " << endl;
cout << "### xmltvid = " << (*i).xmltvid.local8Bit() << endl;
cout << "### chanid = " << chanid.local8Bit() << endl;
cout << "### name = " << name.local8Bit() << endl;
cout << "### callsign = " << callsign.local8Bit() << endl;
cout << "### channum = " << chanstr.local8Bit() << endl;
if (channel_preset)
cout << "### freqid = " << freqid.local8Bit() << endl;
cout << "### finetune = " << finetune.local8Bit() << endl;
cout << "### tvformat = " << tvformat.local8Bit() << endl;
cout << "### icon = " << icon.local8Bit() << endl;
cout << "### " << endl;
(*i).name = name;
(*i).callsign = callsign;
(*i).chanstr = chanstr;
(*i).finetune = finetune;
(*i).freqid = freqid;
(*i).tvformat = tvformat;
promptForChannelUpdates(i, atoi(chanid.ascii()));
if ((*i).callsign == "")
(*i).callsign = chanid;
if (name != (*i).name ||
callsign != (*i).callsign ||
chanstr != (*i).chanstr ||
finetune != (*i).finetune ||
freqid != (*i).freqid ||
icon != localfile ||
tvformat != (*i).tvformat)
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET chanid = :CHANID, "
"name = :NAME, callsign = :CALLSIGN, "
"channum = :CHANNUM, finetune = :FINE, "
"icon = :ICON, freqid = :FREQID, "
"tvformat = :TVFORMAT "
" WHERE xmltvid = :XMLTVID "
"AND sourceid = :SOURCEID;");
subquery.bindValue(":CHANID", chanid);
subquery.bindValue(":NAME", (*i).name.utf8());
subquery.bindValue(":CALLSIGN", (*i).callsign.utf8());
subquery.bindValue(":CHANNUM", (*i).chanstr);
subquery.bindValue(":FINE", (*i).finetune.toInt());
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":FREQID", (*i).freqid);
subquery.bindValue(":TVFORMAT", (*i).tvformat);
subquery.bindValue(":XMLTVID", (*i).xmltvid);
subquery.bindValue(":SOURCEID", id);
if (!subquery.exec())
{
VERBOSE(VB_IMPORTANT, QString("DB Error: Channel "
"update failed, SQL query was: %1")
.arg(querystr));
}
else
{
cout << "### " << endl;
cout << "### Change performed" << endl;
cout << "### " << endl;
}
}
else
{
cout << "### " << endl;
cout << "### Nothing changed" << endl;
cout << "### " << endl;
}
}
else
{
if (!non_us_updating && localfile != "")
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET icon = :ICON WHERE "
"chanid = :CHANID;");
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":CHANID", chanid);
if (!subquery.exec())
MythContext::DBError("Channel icon change", subquery);
}
}
}
else
{
int major, minor;
long long freq;
get_atsc_stuff((*i).chanstr, id, (*i).freqid.toInt(), major, minor, freq);
if (interactive && ((minor == 0) || (freq > 0)))
{
cout << "### " << endl;
cout << "### New channel found" << endl;
cout << "### " << endl;
cout << "### name = " << (*i).name.local8Bit() << endl;
cout << "### callsign = " << (*i).callsign.local8Bit() << endl;
cout << "### channum = " << (*i).chanstr.local8Bit() << endl;
if (channel_preset)
cout << "### freqid = " << (*i).freqid.local8Bit() << endl;
cout << "### finetune = " << (*i).finetune.local8Bit() << endl;
cout << "### tvformat = " << (*i).tvformat.local8Bit() << endl;
cout << "### icon = " << localfile.local8Bit() << endl;
cout << "### " << endl;
uint chanid = promptForChannelUpdates(i,0);
if ((*i).callsign == "")
(*i).callsign = QString::number(chanid);
int mplexid = 0;
if ((chanid > 0) && (minor > 0))
mplexid = ChannelUtil::CreateMultiplex(id, "atsc",
freq, "8vsb");
if (((mplexid > 0) || ((minor == 0) && (chanid > 0))) &&
ChannelUtil::CreateChannel(
mplexid, id, chanid,
(*i).callsign, (*i).name, (*i).chanstr,
0 /*service id*/, major, minor,
false /*use on air guide*/, false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid, localfile, (*i).tvformat,
(*i).xmltvid))
{
cout << "### " << endl;
cout << "### Channel inserted" << endl;
cout << "### " << endl;
}
else
{
cout << "### " << endl;
cout << "### Channel skipped" << endl;
cout << "### " << endl;
}
}
else if (!non_us_updating && ((minor == 0) || (freq > 0)))
{
// We only do this if we are not asked to skip it with the
// --updating flag.
int mplexid = 0, chanid = 0;
if (minor > 0)
{
mplexid = ChannelUtil::CreateMultiplex(
id, "atsc", freq, "8vsb");
}
if ((mplexid > 0) || (minor == 0))
chanid = ChannelUtil::CreateChanID(id, (*i).chanstr);
if ((*i).callsign.isEmpty())
{
QStringList words = QStringList::split(" ",(*i).name.simplifyWhiteSpace().upper());
QString callsign = "";
QString w1 = words.size() > 0 ? words[0] : QString();
QString w2 = words.size() > 1 ? words[1] : QString();
if (w1.isEmpty())
callsign = QString::number(chanid);
else if (w2.isEmpty())
callsign = words[0].left(5);
else
{
callsign = w1.left(w2.length() == 1 ? 4:3);
callsign += w2.left(5 - callsign.length());
}
(*i).callsign = callsign;
}
if (chanid > 0)
{
QString cstr = QString((*i).chanstr);
if(channel_preset && cstr.isEmpty())
cstr = QString::number(chanid % 1000);
ChannelUtil::CreateChannel(
mplexid, id, chanid,
(*i).callsign, (*i).name, cstr,
0 /*service id*/, major, minor,
false /*use on air guide*/, false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid, localfile, (*i).tvformat,
(*i).xmltvid);
}
}
}
}
}
std::shared_ptr<AbstractExpression> ExistsExpression::deep_copy() const {
return std::make_shared<ExistsExpression>(subquery()->deep_copy(), exists_expression_type);
}
std::string ExistsExpression::as_column_name() const {
std::stringstream stream;
stream << (exists_expression_type == ExistsExpressionType::Exists ? "EXISTS" : "NOT EXISTS");
stream << "(" << subquery()->as_column_name() << ")";
return stream.str();
}
void ChannelData::handleChannels(int id, ChannelInfoList *chanlist)
{
if (m_guideDataOnly)
{
LOG(VB_GENERAL, LOG_NOTICE, "Skipping Channel Updates");
return;
}
ChannelList existingChannels = channelList(id);
QString fileprefix = SetupIconCacheDirectory();
QDir::setCurrent(fileprefix);
fileprefix += "/";
bool insertChan = insert_chan(id); // unscannable source
ChannelInfoList::iterator i = chanlist->begin();
for (; i != chanlist->end(); ++i)
{
if ((*i).xmltvid.isEmpty())
continue;
QString localfile;
if (!(*i).icon.isEmpty())
{
QDir remotefile = QDir((*i).icon);
QString filename = remotefile.dirName();
localfile = fileprefix + filename;
QFile actualfile(localfile);
if (!actualfile.exists() &&
!GetMythDownloadManager()->download((*i).icon, localfile))
{
LOG(VB_GENERAL, LOG_ERR,
QString("Failed to fetch icon from '%1'")
.arg((*i).icon));
}
localfile = filename;
}
MSqlQuery query(MSqlQuery::InitCon());
if (!(*i).old_xmltvid.isEmpty())
{
query.prepare(
"SELECT xmltvid "
"FROM channel "
"WHERE xmltvid = :XMLTVID");
query.bindValue(":XMLTVID", (*i).old_xmltvid);
if (!query.exec())
{
MythDB::DBError("xmltvid conversion 1", query);
}
else if (query.next())
{
LOG(VB_GENERAL, LOG_INFO,
QString("Converting old xmltvid (%1) to new (%2)")
.arg((*i).old_xmltvid).arg((*i).xmltvid));
query.prepare("UPDATE channel "
"SET xmltvid = :NEWXMLTVID"
"WHERE xmltvid = :OLDXMLTVID");
query.bindValue(":NEWXMLTVID", (*i).xmltvid);
query.bindValue(":OLDXMLTVID", (*i).old_xmltvid);
if (!query.exec())
{
MythDB::DBError("xmltvid conversion 2", query);
}
}
}
ChannelInfo dbChan = FindMatchingChannel(*i, existingChannels);
if (dbChan.chanid > 0) // Channel exists, updating
{
LOG(VB_XMLTV, LOG_NOTICE,
QString("Match found for xmltvid %1 to channel %2 (%3)")
.arg((*i).xmltvid).arg(dbChan.name).arg(dbChan.chanid));
if (m_interactive)
{
cout << "### " << endl;
cout << "### Existing channel found" << endl;
cout << "### " << endl;
cout << "### xmltvid = "
<< (*i).xmltvid.toLocal8Bit().constData() << endl;
cout << "### chanid = "
<< dbChan.chanid << endl;
cout << "### name = "
<< dbChan.name.toLocal8Bit().constData() << endl;
cout << "### callsign = "
<< dbChan.callsign.toLocal8Bit().constData() << endl;
cout << "### channum = "
<< dbChan.channum.toLocal8Bit().constData() << endl;
if (m_channelPreset)
{
cout << "### freqid = "
<< dbChan.freqid.toLocal8Bit().constData() << endl;
}
cout << "### finetune = "
<< dbChan.finetune << endl;
cout << "### tvformat = "
<< dbChan.tvformat.toLocal8Bit().constData() << endl;
cout << "### icon = "
<< dbChan.icon.toLocal8Bit().constData() << endl;
cout << "### " << endl;
// The only thing the xmltv data supplies here is the icon
(*i).name = dbChan.name;
(*i).callsign = dbChan.callsign;
(*i).channum = dbChan.channum;
(*i).finetune = dbChan.finetune;
(*i).freqid = dbChan.freqid;
(*i).tvformat = dbChan.tvformat;
promptForChannelUpdates(i, dbChan.chanid);
if ((*i).callsign.isEmpty())
(*i).callsign = dbChan.name;
if (dbChan.name != (*i).name ||
dbChan.callsign != (*i).callsign ||
dbChan.channum != (*i).channum ||
dbChan.finetune != (*i).finetune ||
dbChan.freqid != (*i).freqid ||
dbChan.icon != localfile ||
dbChan.tvformat != (*i).tvformat)
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET chanid = :CHANID, "
"name = :NAME, callsign = :CALLSIGN, "
"channum = :CHANNUM, finetune = :FINE, "
"icon = :ICON, freqid = :FREQID, "
"tvformat = :TVFORMAT "
" WHERE xmltvid = :XMLTVID "
"AND sourceid = :SOURCEID;");
subquery.bindValue(":CHANID", dbChan.chanid);
subquery.bindValue(":NAME", (*i).name);
subquery.bindValue(":CALLSIGN", (*i).callsign);
subquery.bindValue(":CHANNUM", (*i).channum);
subquery.bindValue(":FINE", (*i).finetune);
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":FREQID", (*i).freqid);
subquery.bindValue(":TVFORMAT", (*i).tvformat);
subquery.bindValue(":XMLTVID", (*i).xmltvid);
subquery.bindValue(":SOURCEID", id);
if (!subquery.exec())
{
MythDB::DBError("update failed", subquery);
}
else
{
cout << "### " << endl;
cout << "### Change performed" << endl;
cout << "### " << endl;
}
}
else
{
cout << "### " << endl;
cout << "### Nothing changed" << endl;
cout << "### " << endl;
}
}
else if ((dbChan.icon != localfile) ||
(dbChan.xmltvid != (*i).xmltvid))
{
LOG(VB_XMLTV, LOG_NOTICE, QString("Updating channel %1 (%2)")
.arg(dbChan.name).arg(dbChan.chanid));
if (localfile.isEmpty())
localfile = dbChan.icon;
if (dbChan.xmltvid != (*i).xmltvid)
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET icon = :ICON "
", xmltvid:= :XMLTVID WHERE "
"chanid = :CHANID;");
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":XMLTVID", (*i).xmltvid);
subquery.bindValue(":CHANID", dbChan.chanid);
if (!subquery.exec())
MythDB::DBError("Channel icon change", subquery);
}
else
{
MSqlQuery subquery(MSqlQuery::InitCon());
subquery.prepare("UPDATE channel SET icon = :ICON WHERE "
"chanid = :CHANID;");
subquery.bindValue(":ICON", localfile);
subquery.bindValue(":CHANID", dbChan.chanid);
if (!subquery.exec())
MythDB::DBError("Channel icon change", subquery);
}
}
}
else if (insertChan) // Only insert channels for non-scannable sources
{
int major, minor = 0;
long long freq = 0;
get_atsc_stuff((*i).channum, id, (*i).freqid.toInt(), major, minor, freq);
if (m_interactive && ((minor == 0) || (freq > 0)))
{
cout << "### " << endl;
cout << "### New channel found" << endl;
cout << "### " << endl;
cout << "### name = "
<< (*i).name.toLocal8Bit().constData() << endl;
cout << "### callsign = "
<< (*i).callsign.toLocal8Bit().constData() << endl;
cout << "### channum = "
<< (*i).channum.toLocal8Bit().constData() << endl;
if (m_channelPreset)
{
cout << "### freqid = "
<< (*i).freqid.toLocal8Bit().constData() << endl;
}
cout << "### finetune = "
<< (*i).finetune << endl;
cout << "### tvformat = "
<< (*i).tvformat.toLocal8Bit().constData() << endl;
cout << "### icon = "
<< localfile.toLocal8Bit().constData() << endl;
cout << "### " << endl;
uint chanid = promptForChannelUpdates(i,0);
if ((*i).callsign.isEmpty())
(*i).callsign = QString::number(chanid);
int mplexid = 0;
if ((chanid > 0) && (minor > 0))
mplexid = ChannelUtil::CreateMultiplex(id, "atsc",
freq, "8vsb");
if (((mplexid > 0) || ((minor == 0) && (chanid > 0))) &&
ChannelUtil::CreateChannel(
mplexid, id, chanid,
(*i).callsign, (*i).name, (*i).channum,
0 /*service id*/, major, minor,
false /*use on air guide*/, false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid, localfile, (*i).tvformat,
(*i).xmltvid))
{
cout << "### " << endl;
cout << "### Channel inserted" << endl;
cout << "### " << endl;
}
else
{
cout << "### " << endl;
cout << "### Channel skipped" << endl;
cout << "### " << endl;
}
}
else if ((minor == 0) || (freq > 0))
{
// We only do this if we are not asked to skip it with the
// --update-guide-only (formerly --update) flag.
int mplexid = 0, chanid = 0;
if (minor > 0)
{
mplexid = ChannelUtil::CreateMultiplex(
id, "atsc", freq, "8vsb");
}
if ((mplexid > 0) || (minor == 0))
chanid = ChannelUtil::CreateChanID(id, (*i).channum);
if ((*i).callsign.isEmpty())
{
QStringList words = (*i).name.simplified().toUpper()
.split(" ");
QString callsign = "";
QString w1 = words.size() > 0 ? words[0] : QString();
QString w2 = words.size() > 1 ? words[1] : QString();
if (w1.isEmpty())
callsign = QString::number(chanid);
else if (w2.isEmpty())
callsign = words[0].left(5);
else
{
callsign = w1.left(w2.length() == 1 ? 4:3);
callsign += w2.left(5 - callsign.length());
}
(*i).callsign = callsign;
}
if (chanid > 0)
{
QString cstr = QString((*i).channum);
if(m_channelPreset && cstr.isEmpty())
cstr = QString::number(chanid % 1000);
bool retval = ChannelUtil::CreateChannel(
mplexid, id,
chanid,
(*i).callsign,
(*i).name, cstr,
0 /*service id*/,
major, minor,
false /*use on air guide*/,
false /*hidden*/,
false /*hidden in guide*/,
(*i).freqid,
localfile,
(*i).tvformat,
(*i).xmltvid
);
if (!retval)
cout << "Channel " << chanid << " creation failed"
<< endl;
}
}
}
}
}
