void CPVRClients::SaveCurrentChannelSettings(void)
{
CPVRChannel channel;
{
CSingleLock lock(m_critSection);
if (!GetPlayingChannel(channel) || !m_bIsValidChannelSettings)
return;
}
CPVRDatabase *database = GetPVRDatabase();
if (!database)
return;
if (g_settings.m_currentVideoSettings != g_settings.m_defaultVideoSettings)
{
CLog::Log(LOGDEBUG, "PVR - %s - persisting custom channel settings for channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
database->PersistChannelSettings(channel, g_settings.m_currentVideoSettings);
}
else
{
CLog::Log(LOGDEBUG, "PVR - %s - no custom channel settings for channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
database->DeleteChannelSettings(channel);
}
}
bool CGUIWindowPVRChannels::OnContextButtonUpdateEpg(CFileItem *item, CONTEXT_BUTTON button)
{
bool bReturn = false;
if (button == CONTEXT_BUTTON_UPDATE_EPG)
{
CGUIDialogYesNo* pDialog = (CGUIDialogYesNo*)g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
if (!pDialog)
return bReturn;
CPVRChannel *channel = item->GetPVRChannelInfoTag();
pDialog->SetHeading(19251);
pDialog->SetLine(0, g_localizeStrings.Get(19252));
pDialog->SetLine(1, channel->ChannelName());
pDialog->SetLine(2, "");
pDialog->DoModal();
if (!pDialog->IsConfirmed())
return bReturn;
bReturn = UpdateEpgForChannel(item);
CStdString strMessage;
strMessage.Format("%s: '%s'", g_localizeStrings.Get(bReturn ? 19253 : 19254), channel->ChannelName());
CGUIDialogKaiToast::QueueNotification(bReturn ? CGUIDialogKaiToast::Info : CGUIDialogKaiToast::Error,
g_localizeStrings.Get(19166),
strMessage);
}
return bReturn;
}
void CPVRManager::SaveCurrentChannelSettings(void)
{
CSingleLock lock(m_critSection);
CPVRChannel channel;
if (!m_addons->GetPlayingChannel(&channel))
return;
if (!m_database->Open())
{
CLog::Log(LOGERROR, "PVR - %s - could not open the database", __FUNCTION__);
return;
}
if (g_settings.m_currentVideoSettings != g_settings.m_defaultVideoSettings)
{
CLog::Log(LOGDEBUG, "PVR - %s - persisting custom channel settings for channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
m_database->PersistChannelSettings(channel, g_settings.m_currentVideoSettings);
}
else
{
CLog::Log(LOGDEBUG, "PVR - %s - no custom channel settings for channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
m_database->DeleteChannelSettings(channel);
}
m_database->Close();
}
bool CPVRManager::PerformChannelSwitch(const CPVRChannel &channel, bool bPreview)
{
bool bSwitched(false);
CSingleLock lock(m_critSection);
if (m_bIsSwitchingChannels)
{
CLog::Log(LOGDEBUG, "PVRManager - %s - can't switch to channel '%s'. waiting for the previous switch to complete",
__FUNCTION__, channel.ChannelName().c_str());
return bSwitched;
}
m_bIsSwitchingChannels = true;
CLog::Log(LOGDEBUG, "PVRManager - %s - switching to channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
/* make sure that channel settings are persisted */
if (!bPreview)
SaveCurrentChannelSettings();
if (m_currentFile)
{
delete m_currentFile;
m_currentFile = NULL;
}
lock.Leave();
if (!bPreview && (channel.ClientID() < 0 || !m_addons->SwitchChannel(channel)))
{
lock.Enter();
m_bIsSwitchingChannels = false;
lock.Leave();
CLog::Log(LOGERROR, "PVRManager - %s - failed to switch to channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
}
else
{
bSwitched = true;
lock.Enter();
m_currentFile = new CFileItem(channel);
if (!bPreview)
CLog::Log(LOGNOTICE, "PVRManager - %s - switched to channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
m_bIsSwitchingChannels = false;
}
if (!bSwitched)
{
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error,
g_localizeStrings.Get(19166),
g_localizeStrings.Get(19035));
}
return bSwitched;
}
void CPVRChannelGroup::RemoveInvalidChannels(void)
{
for (unsigned int ptr = 0; ptr < size(); ptr--)
{
CPVRChannel *channel = at(ptr).channel;
if (channel->IsVirtual())
continue;
if (at(ptr).channel->ClientChannelNumber() <= 0)
{
CLog::Log(LOGERROR, "PVRChannelGroup - %s - removing invalid channel '%s' from client '%i': no valid client channel number",
__FUNCTION__, channel->ChannelName().c_str(), channel->ClientID());
erase(begin() + ptr);
ptr--;
m_bChanged = true;
continue;
}
if (channel->UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVRChannelGroup - %s - removing invalid channel '%s' from client '%i': no valid unique ID",
__FUNCTION__, channel->ChannelName().c_str(), channel->ClientID());
erase(begin() + ptr);
ptr--;
m_bChanged = true;
continue;
}
}
}
bool CPVRDatabase::Persist(CPVRChannel &channel, bool bQueueWrite /* = false */)
{
bool bReturn(false);
/* invalid channel */
if (channel.UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVR - %s - invalid channel uid: %d", __FUNCTION__, channel.UniqueID());
return bReturn;
}
CStdString strQuery;
if (channel.ChannelID() <= 0)
{
/* new channel */
strQuery = PrepareSQL("INSERT INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"iClientChannelNumber, sInputFormat, sStreamURL, iEncryptionSystem, idEpg) "
"VALUES (%i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i, '%s', '%s', %i, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem(),
channel.EpgID());
}
else
{
/* update channel */
strQuery = PrepareSQL("REPLACE INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"iClientChannelNumber, sInputFormat, sStreamURL, iEncryptionSystem, idChannel, idEpg) "
"VALUES (%i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i, '%s', '%s', %i, %i, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem(), channel.ChannelID(),
channel.EpgID());
}
if (bQueueWrite)
{
QueueInsertQuery(strQuery);
bReturn = true;
}
else if (ExecuteQuery(strQuery))
{
CSingleLock lock(channel.m_critSection);
if (channel.m_iChannelId <= 0)
channel.m_iChannelId = (int)m_pDS->lastinsertid();
bReturn = true;
}
return bReturn;
}
int CPVRDatabase::Persist(const CPVRChannel &channel, bool bQueueWrite /* = false */)
{
int iReturn = -1;
/* invalid channel */
if (channel.UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVRDB - %s - invalid channel uid: %d",
__FUNCTION__, channel.UniqueID());
return iReturn;
}
CStdString strQuery;
if (channel.ChannelID() <= 0)
{
/* new channel */
strQuery = FormatSQL("INSERT INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"iClientChannelNumber, sInputFormat, sStreamURL, iEncryptionSystem, idEpg) "
"VALUES (%i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i, '%s', '%s', %i, %i);",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem(),
channel.EpgID());
}
else
{
/* update channel */
strQuery = FormatSQL("REPLACE INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"iClientChannelNumber, sInputFormat, sStreamURL, iEncryptionSystem, idChannel, idEpg) "
"VALUES (%i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i, '%s', '%s', %i, %i, %i);",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem(), channel.ChannelID(),
channel.EpgID());
}
if (bQueueWrite)
{
QueueInsertQuery(strQuery);
iReturn = 0;
}
else if (ExecuteQuery(strQuery))
{
iReturn = (channel.ChannelID() <= 0) ? (int) m_pDS->lastinsertid() : channel.ChannelID();
}
return iReturn;
}
bool CPVRDatabase::Persist(CPVRChannel &channel, bool bCommit)
{
bool bReturn(false);
/* invalid channel */
if (channel.UniqueID() <= 0)
{
CLog::LogF(LOGERROR, "Invalid channel uid: %d", channel.UniqueID());
return bReturn;
}
CSingleLock lock(m_critSection);
// Note: Do not use channel.ChannelID value to check presence of channel in channels table. It might not yet be set correctly.
std::string strQuery = PrepareSQL("iUniqueId = %u AND iClientId = %u", channel.UniqueID(), channel.ClientID());
const std::string strValue = GetSingleValue("channels", "idChannel", strQuery);
if (strValue.empty())
{
/* new channel */
strQuery = PrepareSQL("INSERT INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsUserSetName, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"idEpg) "
"VALUES (%i, %i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsUserSetName() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), 0, (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), static_cast<unsigned int>(channel.LastWatched()), channel.ClientID(),
channel.EpgID());
}
else
{
/* update channel */
strQuery = PrepareSQL("REPLACE INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsUserSetName, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"idChannel, idEpg) "
"VALUES (%i, %i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %s, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsUserSetName() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), 0, (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), static_cast<unsigned int>(channel.LastWatched()), channel.ClientID(),
strValue.c_str(),
channel.EpgID());
}
if (QueueInsertQuery(strQuery))
{
bReturn = true;
if (bCommit)
bReturn = CommitInsertQueries();
}
return bReturn;
}
long CPVRDatabase::UpdateChannel(const CPVRChannel &channel, bool bQueueWrite /* = false */)
{
long iReturn = -1;
/* invalid channel */
if (channel.UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVRDB - %s - invalid channel uid: %d",
__FUNCTION__, channel.UniqueID());
return iReturn;
}
CStdString strQuery;
if (channel.ChannelID() <= 0)
{
/* new channel */
strQuery = FormatSQL("INSERT INTO Channels ("
"UniqueId, ChannelNumber, GroupId, IsRadio, IsHidden, "
"IconPath, ChannelName, IsVirtual, EPGEnabled, EPGScraper, ClientId, "
"ClientChannelNumber, InputFormat, StreamURL, EncryptionSystem) "
"VALUES (%i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %i, %i, '%s', '%s', %i)\n",
channel.UniqueID(), channel.ChannelNumber(), channel.GroupID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem());
}
else
{
/* update channel */
strQuery = FormatSQL("REPLACE INTO Channels ("
"UniqueId, ChannelNumber, GroupId, IsRadio, IsHidden, "
"IconPath, ChannelName, IsVirtual, EPGEnabled, EPGScraper, ClientId, "
"ClientChannelNumber, InputFormat, StreamURL, EncryptionSystem, ChannelId) "
"VALUES (%i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %i, %i, '%s', '%s', %i, %i)\n",
channel.UniqueID(), channel.ChannelNumber(), channel.GroupID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), (channel.IsVirtual() ? 1 : 0), (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.ClientID(),
channel.ClientChannelNumber(), channel.InputFormat().c_str(), channel.StreamURL().c_str(), channel.EncryptionSystem(), channel.ChannelID());
}
if (bQueueWrite)
{
QueueInsertQuery(strQuery);
iReturn = 0;
}
else if (ExecuteQuery(strQuery))
{
iReturn = (channel.ChannelID() <= 0) ? (long) m_pDS->lastinsertid() : channel.ChannelID();
}
return iReturn;
}
bool CPVRDatabase::Persist(CPVRChannel &channel)
{
bool bReturn(false);
/* invalid channel */
if (channel.UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVR - %s - invalid channel uid: %d", __FUNCTION__, channel.UniqueID());
return bReturn;
}
std::string strQuery;
if (channel.ChannelID() <= 0)
{
/* new channel */
strQuery = PrepareSQL("INSERT INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsUserSetName, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"idEpg) "
"VALUES (%i, %i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsUserSetName() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), 0, (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.EpgID());
}
else
{
/* update channel */
strQuery = PrepareSQL("REPLACE INTO channels ("
"iUniqueId, bIsRadio, bIsHidden, bIsUserSetIcon, bIsUserSetName, bIsLocked, "
"sIconPath, sChannelName, bIsVirtual, bEPGEnabled, sEPGScraper, iLastWatched, iClientId, "
"idChannel, idEpg) "
"VALUES (%i, %i, %i, %i, %i, %i, '%s', '%s', %i, %i, '%s', %u, %i, %i, %i)",
channel.UniqueID(), (channel.IsRadio() ? 1 :0), (channel.IsHidden() ? 1 : 0), (channel.IsUserSetIcon() ? 1 : 0), (channel.IsUserSetName() ? 1 : 0), (channel.IsLocked() ? 1 : 0),
channel.IconPath().c_str(), channel.ChannelName().c_str(), 0, (channel.EPGEnabled() ? 1 : 0), channel.EPGScraper().c_str(), channel.LastWatched(), channel.ClientID(),
channel.ChannelID(),
channel.EpgID());
}
if (QueueInsertQuery(strQuery))
{
/* update the channel ID for new channels */
if (channel.ChannelID() <= 0)
channel.SetChannelID((int)m_pDS->lastinsertid());
bReturn = true;
}
return bReturn;
}
int CPVREpgContainer::GetEPGNext(CFileItemList* results, bool bRadio)
{
CPVRChannelGroup *channels = (CPVRChannelGroup *) CPVRManager::GetChannelGroups()->GetGroupAll(bRadio);
CSingleLock lock(m_critSection);
int iInitialSize = results->Size();
for (unsigned int iChannelPtr = 0; iChannelPtr < channels->Size(); iChannelPtr++)
{
CPVRChannel *channel = (CPVRChannel *) channels->GetByIndex(iChannelPtr);
CPVREpg *epg = channel->GetEPG();
if (!epg->HasValidEntries())
continue;
const CPVREpgInfoTag *epgNext = (CPVREpgInfoTag *) epg->InfoTagNext();
if (!epgNext)
continue;
CFileItemPtr entry(new CFileItem(*epgNext));
entry->SetLabel2(epgNext->Start().GetAsLocalizedTime("", false));
entry->m_strPath = channel->ChannelName();
entry->SetThumbnailImage(channel->IconPath());
results->Add(entry);
}
return results->Size() - iInitialSize;
}
bool CGUIWindowPVRCommon::ActionDeleteChannel(CFileItem *item)
{
CPVRChannel *channel = item->GetPVRChannelInfoTag();
/* check if the channel tag is valid */
if (!channel || channel->ChannelNumber() <= 0)
return false;
/* show a confirmation dialog */
CGUIDialogYesNo* pDialog = (CGUIDialogYesNo*) g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
if (pDialog)
return false;
pDialog->SetHeading(19039);
pDialog->SetLine(0, "");
pDialog->SetLine(1, channel->ChannelName());
pDialog->SetLine(2, "");
pDialog->DoModal();
/* prompt for the user's confirmation */
if (!pDialog->IsConfirmed())
return false;
g_PVRChannelGroups->GetGroupAll(channel->IsRadio())->RemoveFromGroup(*channel);
UpdateData();
return true;
}
bool CPVRDatabase::GetChannelSettings(const CPVRChannel &channel, CVideoSettings &settings)
{
bool bReturn = false;
/* invalid channel */
if (channel.ChannelID() <= 0)
{
CLog::Log(LOGERROR, "PVRDB - %s - invalid channel id: %i",
__FUNCTION__, channel.ChannelID());
return bReturn;
}
CStdString strQuery = FormatSQL("SELECT * FROM channelsettings WHERE idChannel = %u;", channel.ChannelID());
if (ResultQuery(strQuery))
{
try
{
if (m_pDS->num_rows() > 0)
{
settings.m_AudioDelay = m_pDS->fv("fAudioDelay").get_asFloat();
settings.m_AudioStream = m_pDS->fv("iAudioStream").get_asInt();
settings.m_Brightness = m_pDS->fv("fBrightness").get_asFloat();
settings.m_Contrast = m_pDS->fv("fContrast").get_asFloat();
settings.m_CustomPixelRatio = m_pDS->fv("fPixelRatio").get_asFloat();
settings.m_CustomNonLinStretch = m_pDS->fv("bCustomNonLinStretch").get_asBool();
settings.m_NoiseReduction = m_pDS->fv("fNoiseReduction").get_asFloat();
settings.m_PostProcess = m_pDS->fv("bPostProcess").get_asBool();
settings.m_Sharpness = m_pDS->fv("fSharpness").get_asFloat();
settings.m_CustomZoomAmount = m_pDS->fv("fCustomZoomAmount").get_asFloat();
settings.m_CustomVerticalShift = m_pDS->fv("fCustomVerticalShift").get_asFloat();
settings.m_Gamma = m_pDS->fv("fGamma").get_asFloat();
settings.m_SubtitleDelay = m_pDS->fv("fSubtitleDelay").get_asFloat();
settings.m_SubtitleOn = m_pDS->fv("bSubtitles").get_asBool();
settings.m_SubtitleStream = m_pDS->fv("iSubtitleStream").get_asInt();
settings.m_ViewMode = m_pDS->fv("iViewMode").get_asInt();
settings.m_Crop = m_pDS->fv("bCrop").get_asBool();
settings.m_CropLeft = m_pDS->fv("iCropLeft").get_asInt();
settings.m_CropRight = m_pDS->fv("iCropRight").get_asInt();
settings.m_CropTop = m_pDS->fv("iCropTop").get_asInt();
settings.m_CropBottom = m_pDS->fv("iCropBottom").get_asInt();
settings.m_InterlaceMethod = (EINTERLACEMETHOD)m_pDS->fv("iInterlaceMethod").get_asInt();
settings.m_VolumeAmplification = m_pDS->fv("fVolumeAmplification").get_asFloat();
settings.m_OutputToAllSpeakers = m_pDS->fv("bOutputToAllSpeakers").get_asBool();
settings.m_ScalingMethod = (ESCALINGMETHOD)m_pDS->fv("iScalingMethod").get_asInt();
bReturn = true;
}
m_pDS->close();
}
catch(...)
{
CLog::Log(LOGERROR, "PVRDB - %s - failed to get channel settings for channel '%s'",
__FUNCTION__, channel.ChannelName().c_str());
}
}
return bReturn;
}
bool CPVRChannelGroup::RemoveDeletedChannels(const CPVRChannelGroup &channels)
{
bool bReturn(false);
CSingleLock lock(m_critSection);
/* check for deleted channels */
for (int iChannelPtr = size() - 1; iChannelPtr >= 0; iChannelPtr--)
{
CPVRChannel *channel = at(iChannelPtr).channel;
if (!channel)
continue;
if (channels.GetByClient(channel->UniqueID(), channel->ClientID()) == NULL)
{
/* channel was not found */
CLog::Log(LOGINFO,"PVRChannelGroup - %s - deleted %s channel '%s' from group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str(), GroupName().c_str());
/* remove this channel from all non-system groups if this is the internal group */
if (IsInternalGroup())
{
g_PVRChannelGroups->Get(m_bRadio)->RemoveFromAllGroups(channel);
/* since it was not found in the internal group, it was deleted from the backend */
channel->Delete();
}
erase(begin() + iChannelPtr);
m_bChanged = true;
bReturn = true;
}
}
return bReturn;
}
bool CPVRChannelGroup::AddAndUpdateChannels(const CPVRChannelGroup &channels, bool bUseBackendChannelNumbers)
{
bool bReturn(false);
CSingleLock lock(m_critSection);
/* go through the channel list and check for new channels.
channels will only by updated in CPVRChannelGroupInternal to prevent dupe updates */
for (unsigned int iChannelPtr = 0; iChannelPtr < channels.size(); iChannelPtr++)
{
PVRChannelGroupMember member = channels.at(iChannelPtr);
if (!member.channel)
continue;
/* check whether this channel is known in the internal group */
CPVRChannel *existingChannel = (CPVRChannel *) g_PVRChannelGroups->GetGroupAll(m_bRadio)->GetByClient(member.channel->UniqueID(), member.channel->ClientID());
if (!existingChannel)
continue;
/* if it's found, add the channel to this group */
if (!IsGroupMember(*existingChannel))
{
int iChannelNumber = bUseBackendChannelNumbers ? member.channel->ClientChannelNumber() : 0;
AddToGroup(*existingChannel, iChannelNumber, false);
bReturn = true;
CLog::Log(LOGINFO,"PVRChannelGroup - %s - added %s channel '%s' at position %d in group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", existingChannel->ChannelName().c_str(), iChannelNumber, GroupName().c_str());
}
}
return bReturn;
}
int CPVRChannelGroup::GetEPGNext(CFileItemList &results)
{
int iInitialSize = results.Size();
CSingleLock lock(m_critSection);
for (unsigned int iChannelPtr = 0; iChannelPtr < size(); iChannelPtr++)
{
CPVRChannel *channel = at(iChannelPtr).channel;
CEpg *epg = channel->GetEPG();
if (!epg || !epg->HasValidEntries() || at(iChannelPtr).channel->IsHidden())
continue;
CEpgInfoTag epgNow;
if (!epg->InfoTagNext(epgNow))
continue;
CFileItemPtr entry(new CFileItem(epgNow));
entry->SetLabel2(epgNow.StartAsLocalTime().GetAsLocalizedTime(StringUtils::EmptyString, false));
entry->SetPath(channel->ChannelName());
entry->SetThumbnailImage(channel->IconPath());
results.Add(entry);
}
return results.Size() - iInitialSize;
}
int CPVREpgs::GetEPGNext(CFileItemList* results, bool bRadio)
{
CPVRChannels *channels = bRadio ? &PVRChannelsRadio : &PVRChannelsTV;
int iInitialSize = results->Size();
for (unsigned int iChannelPtr = 0; iChannelPtr < channels->size(); iChannelPtr++)
{
CPVRChannel *channel = channels->GetByIndex(iChannelPtr);
CPVREpg *epg = channel->GetEPG();
if (!epg->HasValidEntries() || epg->IsUpdateRunning())
continue;
const CPVREpgInfoTag *epgNext = epg->InfoTagNext();
if (!epgNext)
{
continue;
}
CFileItemPtr entry(new CFileItem(*epgNext));
entry->SetLabel2(epgNext->Start().GetAsLocalizedTime("", false));
entry->m_strPath = channel->ChannelName();
entry->SetThumbnailImage(channel->IconPath());
results->Add(entry);
}
return results->Size() - iInitialSize;
}
bool CGUIWindowPVRChannels::OnContextButtonHide(CFileItem *item, CONTEXT_BUTTON button)
{
bool bReturn = false;
if (button == CONTEXT_BUTTON_HIDE)
{
CPVRChannel *channel = item->GetPVRChannelInfoTag();
if (!channel || channel->IsRadio() != m_bRadio)
return bReturn;
CGUIDialogYesNo* pDialog = (CGUIDialogYesNo*)g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
if (!pDialog)
return bReturn;
pDialog->SetHeading(19039);
pDialog->SetLine(0, "");
pDialog->SetLine(1, channel->ChannelName());
pDialog->SetLine(2, "");
pDialog->DoModal();
if (!pDialog->IsConfirmed())
return bReturn;
g_PVRManager.GetPlayingGroup(m_bRadio)->RemoveFromGroup(*channel);
UpdateData();
bReturn = true;
}
return bReturn;
}
CPVRTimerInfoTag *CPVRTimerInfoTag::CreateFromEpg(const CEpgInfoTag &tag)
{
/* create a new timer */
CPVRTimerInfoTag *newTag = new CPVRTimerInfoTag();
if (!newTag)
{
CLog::Log(LOGERROR, "%s - couldn't create new timer", __FUNCTION__);
return NULL;
}
/* check if a valid channel is set */
CPVRChannel *channel = (CPVRChannel *) tag.ChannelTag();
if (channel == NULL)
{
CLog::Log(LOGERROR, "%s - no channel set", __FUNCTION__);
return NULL;
}
/* check if the epg end date is in the future */
if (tag.EndAsLocalTime() < CDateTime::GetCurrentDateTime())
{
CLog::Log(LOGERROR, "%s - end time is in the past", __FUNCTION__);
return NULL;
}
/* set the timer data */
CDateTime newStart = tag.StartAsUTC();
CDateTime newEnd = tag.EndAsUTC();
newTag->m_iClientIndex = -1;
newTag->m_strTitle = tag.Title().IsEmpty() ? channel->ChannelName() : tag.Title();
newTag->m_iChannelNumber = channel->ChannelNumber();
newTag->m_iClientChannelUid = channel->UniqueID();
newTag->m_iClientId = channel->ClientID();
newTag->m_bIsRadio = channel->IsRadio();
newTag->SetStartFromUTC(newStart);
newTag->SetEndFromUTC(newEnd);
if (tag.Plot().IsEmpty())
{
newTag->m_strSummary.Format("%s %s %s %s %s",
newTag->StartAsLocalTime().GetAsLocalizedDate(),
g_localizeStrings.Get(19159),
newTag->StartAsLocalTime().GetAsLocalizedTime("", false),
g_localizeStrings.Get(19160),
newTag->EndAsLocalTime().GetAsLocalizedTime("", false));
}
else
{
newTag->m_strSummary = tag.Plot();
}
/* we might have a copy of the tag here, so get the real one from the pvrmanager */
const CEpg *epgTable = channel->GetEPG();
newTag->m_epgInfo = epgTable ? epgTable->GetTag(tag.UniqueBroadcastID(), tag.StartAsUTC()) : NULL;
/* unused only for reference */
newTag->m_strFileNameAndPath = "pvr://timers/new";
return newTag;
}
bool CGUIWindowPVRCommon::PlayFile(CFileItem *item, bool bPlayMinimized /* = false */)
{
if (item->m_bIsFolder)
{
return false;
}
if (item->GetPath() == g_application.CurrentFile())
{
CGUIMessage msg(GUI_MSG_FULLSCREEN, 0, m_parent->GetID());
g_windowManager.SendMessage(msg);
return true;
}
CMediaSettings::Get().SetVideoStartWindowed(bPlayMinimized);
if (item->HasPVRRecordingInfoTag())
{
return PlayRecording(item, bPlayMinimized);
}
else
{
bool bSwitchSuccessful(false);
CPVRChannel *channel = item->HasPVRChannelInfoTag() ? item->GetPVRChannelInfoTag() : NULL;
if (channel && g_PVRManager.CheckParentalLock(*channel))
{
/* try a fast switch */
if (channel && (g_PVRManager.IsPlayingTV() || g_PVRManager.IsPlayingRadio()) &&
(channel->IsRadio() == g_PVRManager.IsPlayingRadio()) && g_application.m_pPlayer)
{
if (channel->StreamURL().IsEmpty())
bSwitchSuccessful = g_application.m_pPlayer->SwitchChannel(*channel);
}
if (!bSwitchSuccessful)
{
CApplicationMessenger::Get().PlayFile(*item, false);
return true;
}
}
if (!bSwitchSuccessful)
{
CStdString msg;
CStdString channelName = g_localizeStrings.Get(19029); // Channel
if (channel)
channelName = channel->ChannelName();
msg.Format(g_localizeStrings.Get(19035).c_str(), channelName.c_str()); // CHANNELNAME could not be played. Check the log for details.
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error,
g_localizeStrings.Get(19166), // PVR information
msg);
return false;
}
}
return true;
}
void CGUIDialogPVRChannelsOSD::GotoChannel(int item)
{
/* Check file item is in list range and get his pointer */
if (item < 0 || item >= (int)m_vecItems->Size()) return;
CFileItemPtr pItem = m_vecItems->Get(item);
if (pItem->GetPath() == g_application.CurrentFile())
{
CloseOrSelect(item);
return;
}
if (g_PVRManager.IsPlaying() && pItem->HasPVRChannelInfoTag() && g_application.m_pPlayer->HasPlayer())
{
CPVRChannel *channel = pItem->GetPVRChannelInfoTag();
if (!g_PVRManager.CheckParentalLock(*channel) ||
!g_application.m_pPlayer->SwitchChannel(*channel))
{
CStdString msg;
msg.Format(g_localizeStrings.Get(19035).c_str(), channel->ChannelName().c_str()); // CHANNELNAME could not be played. Check the log for details.
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error,
g_localizeStrings.Get(19166), // PVR information
msg);
return;
}
}
else
CApplicationMessenger::Get().PlayFile(*pItem);
m_group = GetPlayingGroup();
CloseOrSelect(item);
}
CStdString CPVRTimerInfoTag::ChannelName() const
{
CPVRChannel *channeltag = CPVRChannels::GetByClientFromAll(m_iClientNumber, m_iClientID);
if (channeltag)
return channeltag->ChannelName();
else
return "";
}
bool CPVREpgs::LoadFromDb(bool bShowProgress /* = false */)
{
if (m_bDatabaseLoaded)
return m_bDatabaseLoaded;
CPVRDatabase *database = g_PVRManager.GetTVDatabase();
/* show the progress bar */
CGUIDialogPVRUpdateProgressBar *scanner = NULL;
if (bShowProgress)
{
scanner = (CGUIDialogPVRUpdateProgressBar *)g_windowManager.GetWindow(WINDOW_DIALOG_EPG_SCAN);
scanner->Show();
scanner->SetHeader(g_localizeStrings.Get(19004));
}
/* open the database */
database->Open();
/* load all EPG tables */
bool bLoaded = false;
unsigned int iSize = size();
for (unsigned int iEpgPtr = 0; iEpgPtr < iSize; iEpgPtr++)
{
CPVREpg *epg = at(iEpgPtr);
CPVRChannel *channel = epg->Channel();
if (epg->LoadFromDb())
{
if (channel)
channel->UpdateEPGPointers();
bLoaded = true;
}
if (bShowProgress)
{
/* update the progress bar */
if (channel)
scanner->SetTitle(channel->ChannelName());
scanner->SetProgress(iEpgPtr, iSize);
scanner->UpdateState();
}
}
/* close the database */
database->Close();
if (bShowProgress)
scanner->Close();
m_bDatabaseLoaded = bLoaded;
return bLoaded;
}
bool CPVRChannelGroupInternal::Persist(void)
{
bool bReturn(true);
CSingleLock lock(m_critSection);
bool bHasNewChannels = HasNewChannels();
bool bHasChangedChannels = HasChangedChannels();
/* open the database */
CPVRDatabase *database = OpenPVRDatabase();
if (!database)
return false;
if (bHasNewChannels || bHasChangedChannels)
CLog::Log(LOGDEBUG, "CPVRChannelGroupInternal - %s - persisting %d channels",
__FUNCTION__, (int) size());
if (bHasNewChannels)
{
CLog::Log(LOGDEBUG, "CPVRChannelGroupInternal - %s - group '%s' has new channels. writing changes directly",
__FUNCTION__, GroupName().c_str());
/* write directly to get channel ids */
for (unsigned int iChannelPtr = 0; iChannelPtr < size(); iChannelPtr++)
{
CPVRChannel *channel = at(iChannelPtr).channel;
if (!channel->Persist())
{
CLog::Log(LOGERROR, "CPVRChannelGroupInternal - %s - failed to persist channel '%s'",
__FUNCTION__, channel->ChannelName().c_str());
bReturn = false;
}
}
lock.Leave();
}
else if (bHasChangedChannels)
{
/* queue queries */
for (unsigned int iChannelPtr = 0; iChannelPtr < size(); iChannelPtr++)
at(iChannelPtr).channel->Persist(true);
lock.Leave();
/* and commit them */
bReturn = database->CommitInsertQueries();
if (!bReturn)
CLog::Log(LOGERROR, "CPVRChannelGroupInternal - %s - failed to persist channels", __FUNCTION__);
}
if (bReturn)
bReturn = CPVRChannelGroup::Persist();
database->Close();
return bReturn;
}
bool CPVRClient::OpenStream(const CPVRChannel &channel, bool bIsSwitchingChannel)
{
bool bReturn(false);
CloseStream();
if(!CanPlayChannel(channel))
{
CLog::Log(LOGDEBUG, "add-on '%s' can not play channel '%s'", GetFriendlyName().c_str(), channel.ChannelName().c_str());
}
else if (!channel.StreamURL().IsEmpty())
{
CLog::Log(LOGDEBUG, "opening live stream on url '%s'", channel.StreamURL().c_str());
bReturn = true;
// the Njoy N7 sometimes doesn't switch channels, but opens a stream to the previous channel
// when not waiting for a short period.
// added in 1.1.0
AddonVersion checkVersion("1.1.0");
if (m_apiVersion >= checkVersion)
{
unsigned int iWaitTimeMs = m_pStruct->GetChannelSwitchDelay();
if (iWaitTimeMs > 0)
XbmcThreads::ThreadSleep(iWaitTimeMs);
}
}
else
{
CLog::Log(LOGDEBUG, "opening live stream for channel '%s'", channel.ChannelName().c_str());
PVR_CHANNEL tag;
WriteClientChannelInfo(channel, tag);
try
{
bReturn = m_pStruct->OpenLiveStream(tag);
if (bReturn)
{
m_bCanPauseStream = m_pStruct->CanPauseStream();
m_bCanSeekStream = m_pStruct->CanSeekStream();
}
}
catch (exception &e) { LogException(e, __FUNCTION__); }
}
if (bReturn)
{
CPVRChannelPtr currentChannel = g_PVRChannelGroups->GetByUniqueID(channel.UniqueID(), channel.ClientID());
CSingleLock lock(m_critSection);
m_playingChannel = currentChannel;
m_bIsPlayingTV = true;
m_bIsPlayingRecording = false;
}
return bReturn;
}
void SSortFileItem::ByChannel(CFileItemPtr &item)
{
if (!item) return;
if (item->IsEPG() || item->IsPVRChannel())
{
CPVRChannel *channel = item->GetPVRChannelInfoTag();
if (channel)
item->SetSortLabel(channel->ChannelName());
}
}
int CPVRChannels::GetChannels(CFileItemList* results, int iGroupID /* = -1 */, bool bHidden /* = false */)
{
int iAmount = 0;
SortByChannelNumber();
for (unsigned int ptr = 0; ptr < size(); ptr++)
{
CPVRChannel *channel = at(ptr);
if (channel->IsHidden() != bHidden)
continue;
if (iGroupID != -1 && channel->GroupID() != iGroupID)
continue;
CFileItemPtr channelFile(new CFileItem(*channel));
if (channel->IsRadio())
{
CMusicInfoTag* musictag = channelFile->GetMusicInfoTag();
if (musictag)
{
const CPVREpgInfoTag *epgNow = channel->GetEPGNow();
musictag->SetURL(channel->Path());
musictag->SetTitle(epgNow->Title());
musictag->SetArtist(channel->ChannelName());
musictag->SetAlbumArtist(channel->ChannelName());
musictag->SetGenre(epgNow->Genre());
musictag->SetDuration(epgNow->GetDuration());
musictag->SetLoaded(true);
musictag->SetComment("");
musictag->SetLyrics("");
}
}
results->Add(channelFile);
iAmount++;
}
return iAmount;
}
void CPVRChannelGroup::RemoveInvalidChannels(void)
{
bool bDelete(false);
CSingleLock lock(m_critSection);
for (unsigned int ptr = 0; ptr < m_members.size(); ptr--)
{
bDelete = false;
CPVRChannel *channel = m_members.at(ptr).channel;
if (channel->IsVirtual())
continue;
if (m_members.at(ptr).channel->ClientChannelNumber() <= 0)
{
CLog::Log(LOGERROR, "PVRChannelGroup - %s - removing invalid channel '%s' from client '%i': no valid client channel number",
__FUNCTION__, channel->ChannelName().c_str(), channel->ClientID());
bDelete = true;
}
if (!bDelete && channel->UniqueID() <= 0)
{
CLog::Log(LOGERROR, "PVRChannelGroup - %s - removing invalid channel '%s' from client '%i': no valid unique ID",
__FUNCTION__, channel->ChannelName().c_str(), channel->ClientID());
bDelete = true;
}
/* remove this channel from all non-system groups if this is the internal group */
if (bDelete)
{
if (IsInternalGroup())
{
g_PVRChannelGroups->Get(m_bRadio)->RemoveFromAllGroups(channel);
channel->Delete();
}
else
{
m_members.erase(m_members.begin() + ptr);
}
m_bChanged = true;
}
}
}
void CGUIWindowPVRGuide::UpdateViewChannel(void)
{
CPVRChannel CurrentChannel;
bool bGotCurrentChannel = g_PVRManager.GetCurrentChannel(&CurrentChannel);
m_parent->m_guideGrid = NULL;
m_parent->m_viewControl.SetCurrentView(CONTROL_LIST_GUIDE_CHANNEL);
m_parent->SetLabel(m_iControlButton, g_localizeStrings.Get(19222) + ": " + g_localizeStrings.Get(19029));
if (bGotCurrentChannel)
m_parent->SetLabel(CONTROL_LABELGROUP, CurrentChannel.ChannelName().c_str());
if (!bGotCurrentChannel || g_PVRManager.GetCurrentEpg(m_parent->m_vecItems) == 0)
{
CFileItemPtr item;
item.reset(new CFileItem("pvr://guide/" + CurrentChannel.ChannelName() + "/empty.epg", false));
item->SetLabel(g_localizeStrings.Get(19028));
item->SetLabelPreformated(true);
m_parent->m_vecItems->Add(item);
}
m_parent->m_viewControl.SetItems(*m_parent->m_vecItems);
}
bool CPVRDatabase::Delete(const CPVRChannel &channel)
{
/* invalid channel */
if (channel.ChannelID() <= 0)
return false;
CLog::LogFC(LOGDEBUG, LOGPVR, "Deleting channel '%s' from the database", channel.ChannelName().c_str());
Filter filter;
filter.AppendWhere(PrepareSQL("idChannel = %u", channel.ChannelID()));
CSingleLock lock(m_critSection);
return DeleteValues("channels", filter);
}
