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122 lines
3.3 KiB
C++
122 lines
3.3 KiB
C++
/*
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* This file is part of the syndication library
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*
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* Copyright (C) 2006 Frank Osterfeld <osterfeld@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "syndicationinfo.h"
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#include "property.h"
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#include "statement.h"
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#include "syndicationvocab.h"
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#include <tools.h>
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#include <QtCore/QString>
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namespace Syndication {
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namespace RDF {
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SyndicationInfo::SyndicationInfo(ResourcePtr resource) : ResourceWrapper(resource)
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{
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}
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SyndicationInfo::~SyndicationInfo()
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{
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}
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SyndicationInfo::Period SyndicationInfo::updatePeriod() const
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{
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return stringToPeriod(resource()->property(SyndicationVocab::self()->updatePeriod())->asString());
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}
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int SyndicationInfo::updateFrequency() const
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{
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QString freqStr = resource()->property(SyndicationVocab::self()->updateFrequency())->asString();
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if (freqStr.isEmpty())
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return 1; // 1 is default
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bool ok = false;
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int freq = freqStr.toInt(&ok);
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if (ok)
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return freq;
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else
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return 1; // 1 is default
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}
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time_t SyndicationInfo::updateBase() const
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{
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QString str = resource()->property(SyndicationVocab::self()->updateBase())->asString();
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return parseDate(str, ISODate);
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}
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QString SyndicationInfo::debugInfo() const
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{
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QString info;
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if (updatePeriod() != Daily)
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info += QString::fromLatin1("syn:updatePeriod: #%1#\n").arg(periodToString(updatePeriod()));
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info += QString::fromLatin1("syn:updateFrequency: #%1#\n").arg(QString::number(updateFrequency()));
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QString dbase = dateTimeToString(updateBase());
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if (!dbase.isNull())
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info += QString::fromLatin1("syn:updateBase: #%1#\n").arg(dbase);
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return info;
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}
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QString SyndicationInfo::periodToString(Period period)
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{
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switch (period)
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{
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case Daily:
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return QLatin1String("daily");
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case Hourly:
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return QLatin1String("hourly");
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case Monthly:
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return QLatin1String("monthly");
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case Weekly:
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return QLatin1String("weekly");
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case Yearly:
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return QLatin1String("yearly");
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default: // should never happen
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return QString();
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}
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}
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SyndicationInfo::Period SyndicationInfo::stringToPeriod(const QString& str)
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{
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if (str.isEmpty())
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return Daily; // default is "daily"
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if (str == QLatin1String("hourly"))
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return Hourly;
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if (str == QLatin1String("monthly"))
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return Monthly;
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if (str == QLatin1String("weekly"))
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return Weekly;
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if (str == QLatin1String("yearly"))
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return Yearly;
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return Daily; // default is "daily"
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}
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} // namespace RDF
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} // namespace Syndication
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