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85 lines
2.8 KiB
85 lines
2.8 KiB
/* This file is part of the KDE project |
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Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk> |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU 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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This program 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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General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; see the file COPYING. 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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#include "historyurlitem.h" |
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#include <QCryptographicHash> |
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#include <QMimeData> |
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namespace |
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{ |
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QByteArray compute_uuid(const QList<QUrl> &_urls, const KUrlMimeData::MetaDataMap &_metaData, bool _cut) |
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{ |
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QCryptographicHash hash(QCryptographicHash::Sha1); |
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foreach (const QUrl &url, _urls) { |
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hash.addData(url.toEncoded()); |
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hash.addData("\0", 1); // Use binary zero as that is not a valid path character |
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} |
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QByteArray buffer; |
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QDataStream out(&buffer, QIODevice::WriteOnly); |
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out << _metaData << "\0" << _cut; |
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hash.addData(buffer); |
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return hash.result(); |
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} |
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} |
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HistoryURLItem::HistoryURLItem(const QList<QUrl> &_urls, const KUrlMimeData::MetaDataMap &_metaData, bool _cut) |
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: HistoryItem(compute_uuid(_urls, _metaData, _cut)) |
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, m_urls(_urls) |
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, m_metaData(_metaData) |
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, m_cut(_cut) |
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{ |
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} |
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/* virtual */ |
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void HistoryURLItem::write(QDataStream &stream) const |
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{ |
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stream << QStringLiteral("url") << m_urls << m_metaData << (int)m_cut; |
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} |
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QString HistoryURLItem::text() const |
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{ |
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QString ret; |
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bool first = true; |
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for (const QUrl &url : m_urls) { |
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if (!first) { |
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ret.append(QLatin1Char(' ')); |
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} |
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first = false; |
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ret.append(url.toString(QUrl::FullyEncoded)); |
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} |
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return ret; |
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} |
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QMimeData *HistoryURLItem::mimeData() const |
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{ |
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QMimeData *data = new QMimeData(); |
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data->setUrls(m_urls); |
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KUrlMimeData::setMetaData(m_metaData, data); |
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data->setData(QStringLiteral("application/x-kde-cutselection"), QByteArray(m_cut ? "1" : "0")); |
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return data; |
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} |
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bool HistoryURLItem::operator==(const HistoryItem &rhs) const |
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{ |
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if (const HistoryURLItem *casted_rhs = dynamic_cast<const HistoryURLItem *>(&rhs)) { |
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return casted_rhs->m_urls == m_urls && casted_rhs->m_metaData.count() == m_metaData.count() |
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&& std::equal(casted_rhs->m_metaData.begin(), casted_rhs->m_metaData.end(), m_metaData.begin()) && casted_rhs->m_cut == m_cut; |
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} |
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return false; |
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}
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