C++ ProgramInfo::GetRecordingGroup方法代码示例

void RecordingSelector::getRecordingList(void)
{
    ProgramInfo *p;
    m_recordingList = RemoteGetRecordedList(-1);
    m_categories.clear();

    if (m_recordingList && !m_recordingList->empty())
    {
        vector<ProgramInfo *>::iterator i = m_recordingList->begin();
        for ( ; i != m_recordingList->end(); ++i)
        {
            p = *i;
            // ignore live tv and deleted recordings
            if (p->GetRecordingGroup() == "LiveTV" ||
                p->GetRecordingGroup() == "Deleted")
            {
                i = m_recordingList->erase(i);
                --i;
                continue;
            }

            if (m_categories.indexOf(p->GetTitle()) == -1)
                m_categories.append(p->GetTitle());
        }
    }
}

void LookerUpper::HandleAllRecordings(bool updaterules)
{
    QMap< QString, ProgramInfo* > recMap;
    QMap< QString, uint32_t > inUseMap = ProgramInfo::QueryInUseMap();
    QMap< QString, bool > isJobRunning = ProgramInfo::QueryJobsRunning(JOB_COMMFLAG);

    m_updaterules = updaterules;

    ProgramList progList;

    LoadFromRecorded( progList, false, inUseMap, isJobRunning, recMap, -1 );

    for( int n = 0; n < (int)progList.size(); n++)
    {
        ProgramInfo *pginfo = new ProgramInfo(*(progList[n]));
        if ((pginfo->GetRecordingGroup() != "Deleted") &&
            (pginfo->GetRecordingGroup() != "LiveTV") &&
            (pginfo->GetInetRef().isEmpty() ||
            (!pginfo->GetSubtitle().isEmpty() &&
            (pginfo->GetSeason() == 0) &&
            (pginfo->GetEpisode() == 0))))
        {
            QString msg = QString("Looking up: %1 %2").arg(pginfo->GetTitle())
                                           .arg(pginfo->GetSubtitle());
            LOG(VB_GENERAL, LOG_INFO, msg);

            m_busyRecList.append(pginfo);
            m_metadataFactory->Lookup(pginfo, true, false, false);
        }
        else
            delete pginfo;
    }
}

/**
 * \brief return list of currently recording shows
 */
vector<ProgramInfo *> *RemoteGetCurrentlyRecordingList(void)
{
    QString str = "QUERY_RECORDINGS ";
    str += "Recording";
    QStringList strlist( str );

    vector<ProgramInfo *> *reclist = new vector<ProgramInfo *>;
    vector<ProgramInfo *> *info = new vector<ProgramInfo *>;
    if (!RemoteGetRecordingList(*info, strlist))
    {
        if (info)
            delete info;
        return reclist;
    }

    ProgramInfo *p = NULL;
    vector<ProgramInfo *>::iterator it = info->begin();
    // make sure whatever RemoteGetRecordingList() returned
    // only has rsRecording shows
    for ( ; it != info->end(); it++)
    {
        p = *it;
        if (p->GetRecordingStatus() == rsRecording ||
            (p->GetRecordingStatus() == rsRecorded &&
             p->GetRecordingGroup() == "LiveTV"))
        {
            reclist->push_back(new ProgramInfo(*p));
        }
    }
    
    while (!info->empty())
    {
        delete info->back();
        info->pop_back();
    }
    if (info)
        delete info;

    return reclist; 
}

void RecordingSelector::getRecordingList(void)
{
    ProgramInfo *p;
    m_recordingList = RemoteGetRecordedList(true);
    m_categories.clear();

    if (m_recordingList && m_recordingList->size() > 0)
    {
        vector<ProgramInfo *>::iterator i = m_recordingList->begin();
        for ( ; i != m_recordingList->end(); i++)
        {
            p = *i;

            // we can't handle recordings that have to be streamed to us
            if (p->GetPlaybackURL(false, true).startsWith("myth://"))
            {
                VERBOSE(VB_FILE,
                        QString("MythArchive cannot handle this file because it isn't available locally - %1")
                                .arg(p->GetPlaybackURL(false, true)));
                i = m_recordingList->erase(i);
                i--;
                continue;
            }

            // ignore live tv and deleted recordings
            if (p->GetRecordingGroup() == "LiveTV" ||
                p->GetRecordingGroup() == "Deleted")
            {
                i = m_recordingList->erase(i);
                i--;
                continue;
            }

            if (m_categories.indexOf(p->GetTitle()) == -1)
                m_categories.append(p->GetTitle());
        }
    }
}

void LookerUpper::HandleAllArtwork(bool aggressive)
{
    m_updateartwork = true;

    if (aggressive)
        m_updaterules = true;

    // First, handle all recording rules w/ inetrefs
    vector<ProgramInfo *> recordingList;

    RemoteGetAllScheduledRecordings(recordingList);
    int maxartnum = 3;

    for( int n = 0; n < (int)recordingList.size(); n++)
    {
        ProgramInfo *pginfo = new ProgramInfo(*(recordingList[n]));
        bool dolookup = true;

        if (pginfo->GetInetRef().isEmpty())
            dolookup = false;
        if (dolookup || aggressive)
        {
            ArtworkMap map = GetArtwork(pginfo->GetInetRef(), pginfo->GetSeason(), true);
            if (map.isEmpty() || (aggressive && map.count() < maxartnum))
            {
                QString msg = QString("Looking up artwork for recording rule: %1 %2")
                                               .arg(pginfo->GetTitle())
                                               .arg(pginfo->GetSubtitle());
                LOG(VB_GENERAL, LOG_INFO, msg);

                m_busyRecList.append(pginfo);
                m_metadataFactory->Lookup(pginfo, true, true, true);
                continue;
            }
        }
        delete pginfo;
    }

    // Now, Attempt to fill in the gaps for recordings
    QMap< QString, ProgramInfo* > recMap;
    QMap< QString, uint32_t > inUseMap = ProgramInfo::QueryInUseMap();
    QMap< QString, bool > isJobRunning = ProgramInfo::QueryJobsRunning(JOB_COMMFLAG);

    ProgramList progList;

    LoadFromRecorded( progList, false, inUseMap, isJobRunning, recMap, -1 );

    for( int n = 0; n < (int)progList.size(); n++)
    {
        ProgramInfo *pginfo = new ProgramInfo(*(progList[n]));

        bool dolookup = true;

        LookupType type = GuessLookupType(pginfo);

        if (type == kProbableMovie)
           maxartnum = 2;

        if ((!aggressive && type == kProbableGenericTelevision) ||
             pginfo->GetRecordingGroup() == "Deleted" ||
             pginfo->GetRecordingGroup() == "LiveTV")
            dolookup = false;
        if (dolookup || aggressive)
        {
            ArtworkMap map = GetArtwork(pginfo->GetInetRef(), pginfo->GetSeason(), true);
            if (map.isEmpty() || (aggressive && map.count() < maxartnum))
            {
               QString msg = QString("Looking up artwork for recording: %1 %2")
                                           .arg(pginfo->GetTitle())
                                           .arg(pginfo->GetSubtitle());
                LOG(VB_GENERAL, LOG_INFO, msg);

                m_busyRecList.append(pginfo);
                m_metadataFactory->Lookup(pginfo, true, true, aggressive);
                continue;
            }
        }
        delete pginfo;
    }

}

DTC::ProgramList* Dvr::GetRecordedList( bool           bDescending,
                                        int            nStartIndex,
                                        int            nCount,
                                        const QString &sTitleRegEx,
                                        const QString &sRecGroup,
                                        const QString &sStorageGroup )
{
    QMap< QString, ProgramInfo* > recMap;

    if (gCoreContext->GetScheduler())
        recMap = gCoreContext->GetScheduler()->GetRecording();

    QMap< QString, uint32_t > inUseMap    = ProgramInfo::QueryInUseMap();
    QMap< QString, bool >     isJobRunning= ProgramInfo::QueryJobsRunning(JOB_COMMFLAG);

    ProgramList progList;

    int desc = 1;
    if (bDescending)
        desc = -1;

    LoadFromRecorded( progList, false, inUseMap, isJobRunning, recMap, desc );

    QMap< QString, ProgramInfo* >::iterator mit = recMap.begin();

    for (; mit != recMap.end(); mit = recMap.erase(mit))
        delete *mit;

    // ----------------------------------------------------------------------
    // Build Response
    // ----------------------------------------------------------------------

    DTC::ProgramList *pPrograms = new DTC::ProgramList();
    int nAvailable = 0;

    int nMax      = (nCount > 0) ? nCount : progList.size();

    nAvailable = 0;
    nCount = 0;

    QRegExp rTitleRegEx        = QRegExp(sTitleRegEx, Qt::CaseInsensitive);

    for( unsigned int n = 0; n < progList.size(); n++)
    {
        ProgramInfo *pInfo = progList[ n ];

        if (pInfo->IsDeletePending() ||
            (!sTitleRegEx.isEmpty() && !pInfo->GetTitle().contains(rTitleRegEx)) ||
            (!sRecGroup.isEmpty() && sRecGroup != pInfo->GetRecordingGroup()) ||
            (!sStorageGroup.isEmpty() && sStorageGroup != pInfo->GetStorageGroup()))
            continue;

        if ((nAvailable < nStartIndex) ||
            (nCount >= nMax))
        {
            ++nAvailable;
            continue;
        }

        ++nAvailable;
        ++nCount;

        DTC::Program *pProgram = pPrograms->AddNewProgram();

        FillProgramInfo( pProgram, pInfo, true );
    }

    // ----------------------------------------------------------------------

    pPrograms->setStartIndex    ( nStartIndex     );
    pPrograms->setCount         ( nCount          );
    pPrograms->setTotalAvailable( nAvailable      );
    pPrograms->setAsOf          ( MythDate::current() );
    pPrograms->setVersion       ( MYTH_BINARY_VERSION );
    pPrograms->setProtoVer      ( MYTH_PROTO_VERSION  );

    return pPrograms;
}

/** \fn StatusBox::doAutoExpireList()
 *  \brief Show list of recordings which may AutoExpire
 */
void StatusBox::doAutoExpireList(bool updateExpList)
{
    if (m_iconState)
        m_iconState->DisplayState("autoexpire");
    m_logList->Reset();

    QString helpmsg(tr("The AutoExpire List shows all recordings "
                       "which may be expired and the order of "
                       "their expiration. Recordings at the top "
                       "of the list will be expired first."));
    if (m_helpText)
        m_helpText->SetText(helpmsg);
    if (m_justHelpText)
        m_justHelpText->SetText(helpmsg);

    ProgramInfo*          pginfo;
    QString               contentLine;
    QString               detailInfo;
    QString               staticInfo;
    long long             totalSize(0);
    long long             liveTVSize(0);
    int                   liveTVCount(0);
    long long             deletedGroupSize(0);
    int                   deletedGroupCount(0);

    vector<ProgramInfo *>::iterator it;

    if (updateExpList)
    {
        for (it = m_expList.begin(); it != m_expList.end(); ++it)
            delete *it;
        m_expList.clear();

        RemoteGetAllExpiringRecordings(m_expList);
    }

    for (it = m_expList.begin(); it != m_expList.end(); ++it)
    {
        pginfo = *it;

        totalSize += pginfo->GetFilesize();
        if (pginfo->GetRecordingGroup() == "LiveTV")
        {
            liveTVSize += pginfo->GetFilesize();
            liveTVCount++;
        }
        else if (pginfo->GetRecordingGroup() == "Deleted")
        {
            deletedGroupSize += pginfo->GetFilesize();
            deletedGroupCount++;
        }
    }

    staticInfo = tr("%n recording(s) consuming %1 (is) allowed to expire\n", "",
                     m_expList.size()).arg(sm_str(totalSize / 1024));

    if (liveTVCount)
        staticInfo += tr("%n (is) LiveTV and consume(s) %1\n", "", liveTVCount)
                            .arg(sm_str(liveTVSize / 1024));

    if (deletedGroupCount)
        staticInfo += tr("%n (is) Deleted and consume(s) %1\n", "",
                        deletedGroupCount)
                        .arg(sm_str(deletedGroupSize / 1024));

    for (it = m_expList.begin(); it != m_expList.end(); ++it)
    {
        pginfo = *it;
        QDateTime starttime = pginfo->GetRecordingStartTime();
        QDateTime endtime = pginfo->GetRecordingEndTime();
        contentLine =
            MythDateTimeToString(starttime, kDateFull | kSimplify) + " - ";

        contentLine +=
            "(" + ProgramInfo::i18n(pginfo->GetRecordingGroup()) + ") ";

        contentLine += pginfo->GetTitle() +
            " (" + sm_str(pginfo->GetFilesize() / 1024) + ")";

        detailInfo =
            MythDateTimeToString(starttime, kDateTimeFull | kSimplify) + " - " +
            MythDateTimeToString(endtime, kDateTimeFull | kSimplify);

        detailInfo += " (" + sm_str(pginfo->GetFilesize() / 1024) + ")";

        detailInfo += " (" + ProgramInfo::i18n(pginfo->GetRecordingGroup()) + ")";

        detailInfo += "\n" + pginfo->toString(ProgramInfo::kTitleSubtitle, " - ");

        AddLogLine(contentLine, staticInfo, detailInfo,
                   staticInfo + detailInfo);
    }
}