9 changed files with 328 additions and 50 deletions
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// Copyright 2019-2021 The Hush developers
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// Released under the GPLv3
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#include "settings.h" |
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#include "rpc.h" |
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BannedPeersTableModel::BannedPeersTableModel(QObject *parent) |
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: QAbstractTableModel(parent) { |
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headers << QObject::tr("Address") << QObject::tr("Subnet") << QObject::tr("Banned Until"); |
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} |
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BannedPeersTableModel::~BannedPeersTableModel() { |
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delete modeldata; |
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} |
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void BannedPeersTableModel::addData(const QList<BannedPeerItem>& data) { |
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bannedPeers = new QList<BannedPeerItem>(); |
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std::copy(data.begin(), data.end(), std::back_inserter(*bannedPeers)); |
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updateAllData(); |
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} |
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void BannedPeersTableModel::updateAllData() { |
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auto newmodeldata = new QList<BannedPeerItem>(); |
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// Copy peer data so GUI can use it
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if (bannedPeers != nullptr) std::copy( bannedPeers->begin(), bannedPeers->end(), std::back_inserter(*newmodeldata)); |
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// Sort by banned_until
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std::sort(newmodeldata->begin(), newmodeldata->end(), [=] (auto a, auto b) { |
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return a.banned_until > b.banned_until; // reverse sort
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}); |
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// And then swap out the modeldata with the new one.
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delete modeldata; |
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modeldata = newmodeldata; |
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// do magic
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dataChanged(index(0, 0), index(modeldata->size()-1, columnCount(index(0,0))-1)); |
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layoutChanged(); |
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} |
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int BannedPeersTableModel::rowCount(const QModelIndex&) const |
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{ |
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if (modeldata == nullptr) return 0; |
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return modeldata->size(); |
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} |
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int BannedPeersTableModel::columnCount(const QModelIndex&) const |
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{ |
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return headers.size(); |
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} |
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QVariant BannedPeersTableModel::data(const QModelIndex &index, int role) const |
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{ |
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auto dat = modeldata->at(index.row()); |
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if (role == Qt::DisplayRole) { |
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switch (index.column()) { |
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case 0: return dat.address; |
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case 1: return dat.subnet; |
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case 2: return QDateTime::fromSecsSinceEpoch(dat.banned_until).toLocalTime().toString(); |
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} |
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} |
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// we show mask because it's possible to ban ranges of addresses
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if (role == Qt::ToolTipRole) { |
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switch (index.column()) { |
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case 0: return "Network Address"; |
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case 1: return "Subnet Mask"; |
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case 2: return "Banned Until " + QDateTime::fromSecsSinceEpoch(dat.banned_until).toUTC().toString(); |
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} |
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} |
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//TODO: show different icons for IP vs Tor vs other kinds of connections
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/*
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if (role == Qt::DecorationRole && index.column() == 0) { |
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if (!dat.memo.isEmpty()) { |
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// If the memo is a Payment URI, then show a payment request icon
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if (dat.memo.startsWith("hush:")) { |
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QIcon icon(":/icons/res/paymentreq.gif"); |
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return QVariant(icon.pixmap(16, 16)); |
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} else { |
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// Return the info pixmap to indicate memo
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QIcon icon = QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation); |
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return QVariant(icon.pixmap(16, 16)); |
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} |
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} else { |
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// Empty pixmap to make it align
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QPixmap p(16, 16); |
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p.fill(Qt::white); |
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return QVariant(p); |
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} |
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} |
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*/ |
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return QVariant(); |
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} |
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QVariant BannedPeersTableModel::headerData(int section, Qt::Orientation orientation, int role) const |
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{ |
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//if (role == Qt::TextAlignmentRole && section == 3) return QVariant(Qt::AlignRight | Qt::AlignVCenter);
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if (role == Qt::TextAlignmentRole) return QVariant(Qt::AlignCenter | Qt::AlignVCenter); |
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if (role == Qt::FontRole) { |
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QFont f; |
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f.setBold(true); |
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return f; |
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} |
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal) { |
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return headers.at(section); |
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} |
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return QVariant(); |
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} |
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QString BannedPeersTableModel::getAddress(int row) const { |
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return modeldata->at(row).address.trimmed(); |
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} |
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QString BannedPeersTableModel::getSubnet(int row) const { |
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return modeldata->at(row).subnet; |
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} |
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qint64 BannedPeersTableModel::getBannedUntil(int row) const { |
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return modeldata->at(row).banned_until; |
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} |
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@ -0,0 +1,36 @@ |
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// Copyright 2019-2021 The Hush developers
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// Released under the GPLv3
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#ifndef BANNEDPEERSTABLEMODEL_H |
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#define BANNEDPEERSTABLEMODEL_H |
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#include "precompiled.h" |
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struct BannedPeerItem; |
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class BannedPeersTableModel: public QAbstractTableModel |
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{ |
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public: |
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BannedPeersTableModel(QObject* parent); |
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~BannedPeersTableModel(); |
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QString getSubnet(int row) const; |
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QString getAddress(int row) const; |
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qint64 getBannedUntil(int row) const; |
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int rowCount(const QModelIndex &parent) const; |
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int columnCount(const QModelIndex &parent) const; |
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QVariant data(const QModelIndex &index, int role) const; |
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QVariant headerData(int section, Qt::Orientation orientation, int role) const; |
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void addData (const QList<BannedPeerItem>& data); |
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private: |
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void updateAllData(); |
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QList<BannedPeerItem>* bannedPeers = nullptr; |
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QList<BannedPeerItem>* modeldata = nullptr; |
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QList<QString> headers; |
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}; |
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#endif // BANNEDPEERSTABLEMODEL_H
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