void AdBlockSubscription::subscriptionDownloaded() { if (m_reply != qobject_cast<QNetworkReply*>(sender())) { return; } bool error = false; const QByteArray response = QString::fromUtf8(m_reply->readAll()).toUtf8(); if (m_reply->error() != QNetworkReply::NoError || !response.startsWith(QByteArray("[Adblock")) || !saveDownloadedData(response)) { error = true; } m_reply->manager()->deleteLater(); m_reply->deleteLater(); m_reply = 0; if (error) { emit subscriptionError(tr("Cannot load subscription!")); return; } loadSubscription(AdBlockManager::instance()->disabledRules()); emit subscriptionUpdated(); emit subscriptionChanged(); }
AdBlockSubscription* AdBlockManager::addSubscription(const QString &title, const QString &url) { if (title.isEmpty() || url.isEmpty()) { return 0; } QString fileName = QzTools::filterCharsFromFilename(title.toLower()) + ".txt"; QString filePath = QzTools::ensureUniqueFilename(DataPaths::currentProfilePath() + "/adblock/" + fileName); QByteArray data = QString("Title: %1\nUrl: %2\n[Adblock Plus 1.1.1]").arg(title, url).toLatin1(); QSaveFile file(filePath); if (!file.open(QFile::WriteOnly)) { qWarning() << "AdBlockManager: Cannot write to file" << filePath; return 0; } file.write(data); file.commit(); AdBlockSubscription* subscription = new AdBlockSubscription(title, this); subscription->setUrl(QUrl(url)); subscription->setFilePath(filePath); subscription->loadSubscription(m_disabledRules); m_subscriptions.insert(m_subscriptions.count() - 1, subscription); connect(subscription, SIGNAL(subscriptionUpdated()), mApp, SLOT(reloadUserStyleSheet())); connect(subscription, SIGNAL(subscriptionChanged()), this, SLOT(updateMatcher())); return subscription; }
AdBlockTreeWidget::AdBlockTreeWidget(AdBlockSubscription* subscription, QWidget* parent) : TreeWidget(parent) , m_subscription(subscription) , m_topItem(0) , m_itemChangingBlock(false) { setContextMenuPolicy(Qt::CustomContextMenu); setDefaultItemShowMode(TreeWidget::ItemsExpanded); setHeaderHidden(true); setAlternatingRowColors(true); setLayoutDirection(Qt::LeftToRight); connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuRequested(QPoint))); connect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)), this, SLOT(itemChanged(QTreeWidgetItem*))); connect(m_subscription, SIGNAL(subscriptionUpdated()), this, SLOT(subscriptionUpdated())); connect(m_subscription, SIGNAL(subscriptionError(QString)), this, SLOT(subscriptionError(QString))); }
void AdBlockSubscription::subscriptionDownloaded() { if (m_reply != qobject_cast<FollowRedirectReply*>(sender())) { return; } QByteArray response = QString::fromUtf8(m_reply->readAll()).toUtf8(); if (m_reply->error() == QNetworkReply::NoError && response.startsWith("[Adblock")) { // Prepend subscription info response.prepend(QString("Title: %1\nUrl: %2\n").arg(title(), url().toString()).toUtf8()); saveDownloadedData(response); loadSubscription(AdBlockManager::instance()->disabledRules()); emit subscriptionUpdated(); } m_reply->deleteLater(); m_reply = 0; }