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-rw-r--r--api/logic/InstanceImportTask.cpp1
-rw-r--r--api/logic/minecraft/flame/FileResolvingTask.cpp8
-rw-r--r--api/logic/minecraft/flame/PackManifest.h3
-rw-r--r--api/logic/net/Download.cpp42
4 files changed, 50 insertions, 4 deletions
diff --git a/api/logic/InstanceImportTask.cpp b/api/logic/InstanceImportTask.cpp
index 046f885d..2b481300 100644
--- a/api/logic/InstanceImportTask.cpp
+++ b/api/logic/InstanceImportTask.cpp
@@ -327,6 +327,7 @@ void InstanceImportTask::processFlame()
case Flame::File::Type::SingleFile:
case Flame::File::Type::Mod:
{
+ qDebug() << "Will download" << result.url << "to" << path;
auto dl = Net::Download::makeFile(result.url, path);
m_filesNetJob->addNetAction(dl);
break;
diff --git a/api/logic/minecraft/flame/FileResolvingTask.cpp b/api/logic/minecraft/flame/FileResolvingTask.cpp
index af8ef7aa..980b8c3a 100644
--- a/api/logic/minecraft/flame/FileResolvingTask.cpp
+++ b/api/logic/minecraft/flame/FileResolvingTask.cpp
@@ -48,7 +48,13 @@ void Flame::FileResolvingTask::netJobFinished()
continue;
}
out.fileName = Json::requireString(obj, "FileNameOnDisk");
- out.url = Json::requireString(obj, "DownloadURL");
+ auto urlString = Json::requireString(obj, "DownloadURL");
+ urlString.replace(' ', "%20");
+ out.url = QUrl(urlString, QUrl::StrictMode);
+ if(!out.url.isValid())
+ {
+ throw "Perkele!";
+ }
// This is a piece of a Flame project JSON pulled out into the file metadata (here) for convenience
// It is also optional
QJsonObject projObj = Json::ensureObject(obj, "_Project", {});
diff --git a/api/logic/minecraft/flame/PackManifest.h b/api/logic/minecraft/flame/PackManifest.h
index 07bf92b6..1a5254a8 100644
--- a/api/logic/minecraft/flame/PackManifest.h
+++ b/api/logic/minecraft/flame/PackManifest.h
@@ -2,6 +2,7 @@
#include <QString>
#include <QVector>
+#include <QUrl>
namespace Flame
{
@@ -15,7 +16,7 @@ struct File
// our
bool resolved = false;
QString fileName;
- QString url;
+ QUrl url;
QString targetFolder = QLatin1Literal("mods");
enum class Type
{
diff --git a/api/logic/net/Download.cpp b/api/logic/net/Download.cpp
index 816d2002..e45c41cb 100644
--- a/api/logic/net/Download.cpp
+++ b/api/logic/net/Download.cpp
@@ -150,13 +150,50 @@ void Download::sslErrors(const QList<QSslError> & errors)
bool Download::handleRedirect()
{
- QVariant redirect = m_reply->header(QNetworkRequest::LocationHeader);
+ QUrl redirect = m_reply->header(QNetworkRequest::LocationHeader).toUrl();
+ if(!redirect.isValid())
+ {
+ if(!m_reply->hasRawHeader("Location"))
+ {
+ // no redirect -> it's fine to continue
+ return false;
+ }
+ // there is a Location header, but it's not correct. we need to apply some workarounds...
+ QByteArray redirectBA = m_reply->rawHeader("Location");
+ if(redirectBA.size() == 0)
+ {
+ // empty, yet present redirect header? WTF?
+ return false;
+ }
+ QString redirectStr = QString::fromUtf8(redirectBA);
+
+ /*
+ * IF the URL begins with //, we need to insert the URL scheme.
+ * See: https://bugreports.qt-project.org/browse/QTBUG-41061
+ */
+ if(redirectStr.startsWith("//"))
+ {
+ redirectStr = m_reply->url().scheme() + ":" + redirectStr;
+ }
+
+ /*
+ * Next, make sure the URL is parsed in tolerant mode. Qt doesn't parse the location header in tolerant mode, which causes issues.
+ * FIXME: report Qt bug for this
+ */
+ redirect = QUrl(redirectStr, QUrl::TolerantMode);
+ qDebug() << "Fixed location header:" << redirect;
+ }
+ else
+ {
+ qDebug() << "Location header:" << redirect;
+ }
+
QString redirectURL;
if(redirect.isValid())
{
redirectURL = redirect.toString();
}
- // FIXME: This is a hack for https://bugreports.qt-project.org/browse/QTBUG-41061
+ // FIXME: This is a hack for
else if(m_reply->hasRawHeader("Location"))
{
auto data = m_reply->rawHeader("Location");
@@ -165,6 +202,7 @@ bool Download::handleRedirect()
redirectURL = m_reply->url().scheme() + ":" + data;
}
}
+
if (!redirectURL.isEmpty())
{
m_url = QUrl(redirect.toString());