void ImageSource::loadImage(const QString &who, const KUrl &url) { if (who.isEmpty()) { return; } if (!m_imageCache) { m_imageCache = new KImageCache("plasma_engine_preview", 10485760); // Re-use previewengine's cache } // Make sure we only start one job per user if (m_loadedPersons.contains(who)) { return; } const QString cacheKey = who + "@" + url.pathOrUrl(); // Check if the image is in the cache, if so return it QImage preview = QImage(QSize(48, 48), QImage::Format_ARGB32_Premultiplied); preview.fill(Qt::transparent); if (m_imageCache->findImage(cacheKey, &preview)) { // cache hit //kDebug() << "cache hit: " << cacheKey; setData(who, polishImage(preview)); Q_EMIT dataChanged(); checkForUpdate(); return; } if (!url.isValid()) { return; } m_loadedPersons << who; //FIXME: since kio_http bombs the system with too many request put a temporary // arbitrary limit here, revert as soon as BUG 192625 is fixed // Note: seems fixed. if (m_runningJobs < 500) { m_runningJobs++; KIO::Job *job = KIO::get(url, KIO::NoReload, KIO::HideProgressInfo); job->setAutoDelete(true); m_jobs[job] = who; connect(job, SIGNAL(data(KIO::Job*,QByteArray)), this, SLOT(recv(KIO::Job*,QByteArray))); connect(job, SIGNAL(result(KJob*)), this, SLOT(result(KJob*))); job->start(); } else {
OfxHttpRequest::OfxHttpRequest(const QString& type, const QUrl &url, const QByteArray &postData, const QMap<QString, QString>& metaData, const QUrl& dst, bool showProgressInfo) : d(new Private), m_dst(dst), m_postJob(0), m_getJob(0) { m_eventLoop = new QEventLoop(qApp->activeWindow()); QDir homeDir(QDir::home()); if (homeDir.exists("ofxlog.txt")) { d->m_fpTrace.setFileName(QString("%1/ofxlog.txt").arg(QDir::homePath())); d->m_fpTrace.open(QIODevice::WriteOnly | QIODevice::Append); } KIO::JobFlag jobFlags = KIO::DefaultFlags; if (!showProgressInfo) jobFlags = KIO::HideProgressInfo; KIO::Job* job; if(type.toLower() == QStringLiteral("get")) { job = m_getJob = KIO::copy(url, dst, jobFlags); } else { job = m_postJob = KIO::http_post(url, postData, jobFlags); m_postJob->addMetaData("content-type", "Content-type: application/x-ofx"); m_postJob->addMetaData(metaData); connect(job, SIGNAL(data(KIO::Job*,QByteArray)), this, SLOT(slotOfxData(KIO::Job*,QByteArray))); connect(job, SIGNAL(connected(KIO::Job*)), this, SLOT(slotOfxConnected(KIO::Job*))); } if (d->m_fpTrace.isOpen()) { QTextStream ts(&d->m_fpTrace); ts << "url: " << url.toDisplayString() << "\n"; ts << "request:\n" << QString(postData) << "\n" << "response:\n"; } connect(job, SIGNAL(result(KJob*)), this, SLOT(slotOfxFinished(KJob*))); job->start(); qDebug("Starting eventloop"); if (m_eventLoop) m_eventLoop->exec(); qDebug("Ending eventloop"); }