From 1e82cb6a7c9c7e8d0a9bfa3d2505b4b8eb132944 Mon Sep 17 00:00:00 2001
From: Trial97 <alexandru.tripon97@gmail.com>
Date: Wed, 26 Jul 2023 23:56:01 +0300
Subject: [PATCH] fix: add support for QByteArray inifile

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>
---
 .../minecraft/mod/tasks/LocalModParseTask.cpp |  9 ++++----
 launcher/settings/INIFile.cpp                 | 23 +++++++++++++++----
 launcher/settings/INIFile.h                   |  1 +
 3 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/launcher/minecraft/mod/tasks/LocalModParseTask.cpp b/launcher/minecraft/mod/tasks/LocalModParseTask.cpp
index 264019f84..60389753e 100644
--- a/launcher/minecraft/mod/tasks/LocalModParseTask.cpp
+++ b/launcher/minecraft/mod/tasks/LocalModParseTask.cpp
@@ -1,9 +1,9 @@
 #include "LocalModParseTask.h"
 
+#include <qdcss.h>
 #include <quazip/quazip.h>
 #include <quazip/quazipfile.h>
 #include <toml++/toml.h>
-#include <qdcss.h>
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QJsonObject>
@@ -369,12 +369,11 @@ ModDetails ReadQuiltModInfo(QByteArray contents)
                 details.icon_file = icon.toString();
             }
         }
-
     }
     return details;
 }
 
-ModDetails ReadForgeInfo(QString fileName)
+ModDetails ReadForgeInfo(QByteArray contents)
 {
     ModDetails details;
     // Read the data
@@ -382,7 +381,7 @@ ModDetails ReadForgeInfo(QString fileName)
     details.mod_id = "Forge";
     details.homeurl = "http://www.minecraftforge.net/forum/";
     INIFile ini;
-    if (!ini.loadFile(fileName))
+    if (!ini.loadFile(contents))
         return details;
 
     QString major = ini.get("forge.major.number", "0").toString();
@@ -554,7 +553,7 @@ bool processZIP(Mod& mod, ProcessingLevel level)
             return false;
         }
 
-        details = ReadForgeInfo(file.getFileName());
+        details = ReadForgeInfo(file.readAll());
         file.close();
         zip.close();
 
diff --git a/launcher/settings/INIFile.cpp b/launcher/settings/INIFile.cpp
index d16256b96..4fb11ed35 100644
--- a/launcher/settings/INIFile.cpp
+++ b/launcher/settings/INIFile.cpp
@@ -37,11 +37,12 @@
 #include "settings/INIFile.h"
 #include <FileSystem.h>
 
-#include <QFile>
-#include <QTextStream>
-#include <QStringList>
-#include <QSaveFile>
 #include <QDebug>
+#include <QFile>
+#include <QSaveFile>
+#include <QStringList>
+#include <QTemporaryFile>
+#include <QTextStream>
 
 #include <QSettings>
 
@@ -71,6 +72,7 @@ bool INIFile::saveFile(QString fileName)
 
     return true;
 }
+
 QString unescape(QString orig)
 {
     QString out;
@@ -185,6 +187,19 @@ bool INIFile::loadFile(QString fileName)
     return true;
 }
 
+bool INIFile::loadFile(QByteArray data)
+{
+    QTemporaryFile file;
+    if (!file.open())
+        return false;
+    file.write(data);
+    file.flush();
+    file.close();
+    auto loaded = loadFile(file.fileName());
+    file.remove();
+    return loaded;
+}
+
 QVariant INIFile::get(QString key, QVariant def) const
 {
     if (!this->contains(key))
diff --git a/launcher/settings/INIFile.h b/launcher/settings/INIFile.h
index 0d5c05ebb..4ee543cf1 100644
--- a/launcher/settings/INIFile.h
+++ b/launcher/settings/INIFile.h
@@ -50,6 +50,7 @@ public:
     explicit INIFile();
 
     bool loadFile(QString fileName);
+    bool loadFile(QByteArray data);
     bool saveFile(QString fileName);
 
     QVariant get(QString key, QVariant def) const;