RepoInfo Storage::GetRepo (int repoId)
{
QueryGetRepo_.bindValue (":repo_id", repoId);
if (!QueryGetRepo_.exec ())
{
Util::DBLock::DumpError (QueryGetRepo_);
throw std::runtime_error ("Query execution failed.");
}
if (!QueryGetRepo_.next ())
{
qWarning () << Q_FUNC_INFO
<< "could not position on next record";
throw std::runtime_error ("Could not position on next record");
}
RepoInfo result (QUrl::fromEncoded (QueryGetRepo_.value (0).toString ().toUtf8 ()));
result.SetName (QueryGetRepo_.value (1).toString ());
result.SetShortDescr (QueryGetRepo_.value (2).toString ());
result.SetLongDescr (QueryGetRepo_.value (3).toString ());
MaintainerInfo info =
{
QueryGetRepo_.value (4).toString (),
QueryGetRepo_.value (5).toString ()
};
result.SetMaintainer (info);
QueryGetRepo_.finish ();
result.SetComponents (GetComponents (repoId));
return result;
}
RepoInfo ParseRepoInfo (const QUrl& url, const QString& data)
{
QXmlQuery query;
query.setFocus (data);
RepoInfo info (url);
QString out;
query.setQuery ("/repo/name/text()");
if (!query.evaluateTo (&out))
throw QObject::tr ("Could not get repo name.");
info.SetName (out.simplified ());
query.setQuery ("/repo/description/short/text()");
if (!query.evaluateTo (&out))
throw QObject::tr ("Could not get repo description.");
info.SetShortDescr (out.simplified ());
query.setQuery ("/repo/description/long/text()");
if (!query.evaluateTo (&out))
throw QObject::tr ("Could not get long repo description.");
info.SetLongDescr (out.simplified ());
MaintainerInfo maintInfo;
query.setQuery ("/repo/maintainer/name/text()");
if (!query.evaluateTo (&out))
throw QObject::tr ("Could not get maintainer name.");
maintInfo.Name_ = out.simplified ();
query.setQuery ("/repo/maintainer/email/text()");
if (!query.evaluateTo (&out))
throw QObject::tr ("Could not get maintainer email.");
maintInfo.Email_ = out.simplified ();
info.SetMaintainer (maintInfo);
QStringList components;
query.setQuery ("/repo/components/component/text()");
if (query.evaluateTo (&components))
info.SetComponents (components);
else if (query.evaluateTo (&out))
info.SetComponents (QStringList (out));
else
throw QObject::tr ("Could not get components.");
return info;
}