Asset::~Asset()
{
if (getLoaded())
{
unload();
}
}
void ZimServer::requestHandler(QHttpRequest *req, QHttpResponse *resp)
{
//qDebug() << "requestHandler, URL:" << req->url().toString();
if (!getLoaded()) {
qWarning() << "ZIM file not loaded!";
resp->setHeader("Content-Length", "0");
resp->setHeader("Connection", "close");
resp->writeHead(500);
resp->end("");
return;
}
QStringList pathlist = req->url().path().split("/");
if (pathlist.size() < 3) {
qWarning() << "Invalid Url!";
resp->setHeader("Content-Length", "0");
resp->setHeader("Connection", "close");
resp->writeHead(404);
resp->end("");
return;
}
QString zimUrl = QStringList(pathlist.mid(1,pathlist.size()-1)).join("/");
zim::File::const_iterator it = zimfile->find(zimUrl.toStdString());
if (it == zimfile->end()) {
qWarning() << "Article not found!";
resp->setHeader("Content-Length", "0");
resp->setHeader("Connection", "close");
resp->writeHead(404);
resp->end("");
return;
}
if (it->isRedirect()) {
resp->setHeader("Content-Length", "0");
resp->setHeader("Location", QString::fromStdString(it->getRedirectArticle().getUrl()).toLatin1());
resp->setHeader("Connection", "close");
resp->writeHead(302);
resp->end("");
return;
}
zim::Blob zimblob = it->getData();
QByteArray data(zimblob.data(), zimblob.size());
resp->setHeader("Content-Length", QString::number(data.size()));
resp->setHeader("Content-Type", QString::fromStdString(it->getMimeType()).toLatin1());
resp->setHeader("Connection", "close");
resp->writeHead(200);
resp->end(data);
}
bool ObjectBuilderAsset::load()
{
ASSERT(getLoaded() == false, "Attempt to load already loaded asset!");
ASSERT(getPath() != NULL, "Attempt to load an asset with no path!");
if (!getLoaded() && getPath())
{
LoaderSystem* loaderSystem = getSystem<LoaderSystem>();
if (loaderSystem)
{
ObjectHandle<ObjectBuilder> builder = loaderSystem->load(getPath());
if (builder)
{
setBuilder(builder);
setLoaded(true);
}
}
}
return getLoaded();
}
void ZimServer::findTitle(const QString &title)
{
if (!getLoaded()) {
qWarning() << "ZIM file not loaded!";
return;
}
Settings* s = Settings::instance();
s->articleModel->clear();
if (title.trimmed().isEmpty())
return;
zim::File::const_iterator it = zimfile->findByTitle('A', title.toStdString());
for (int i = 0; it != zimfile->end() && i < 10; ++it, ++i) {
s->articleModel->appendRow(new ArticleItem(QString::number(i), QString::fromStdString(it->getTitle()), getLocalUrl(QString::fromStdString(it->getLongUrl()))));
++i;
}
}
