feat: handle kiseki.loc/asset redirects

Kiseki.Patcher/Header/Helpers.hpp

@@ -29,5 +29,6 @@ public:
     static std::string getModulePath();
     static std::string getISOTimestamp();
     static std::pair<bool, std::map<std::string, std::string>> parseURL(const std::string url);
+    static std::string getRedirectURL(const std::string url);
     static std::pair<bool, std::string> httpGet(const std::string url);
 };

Kiseki.Patcher/Source/Helpers.cpp

@@ -138,6 +138,51 @@ std::string Helpers::getISOTimestamp()
     return std::string(buffer);
 }
 
+std::string Helpers::getRedirectURL(const std::string url)
+{
+    CURL* curl = curl_easy_init();
+    CURLcode result;
+
+    if (!curl)
+    {
+        return url;
+    }
+
+    curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+    curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 0);
+    curl_easy_setopt(curl, CURLOPT_NOBODY, 1);
+    curl_easy_setopt(curl, CURLOPT_HEADER, 1);
+
+    result = curl_easy_perform(curl);
+
+    if (result != CURLE_OK)
+    {
+        return url;
+    }
+
+    long response = 0;
+    curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response);
+
+    if (response != 301 && response != 302)
+    {
+        return url;
+    }
+
+    char* redirectURL;
+    curl_easy_getinfo(curl, CURLINFO_REDIRECT_URL, &redirectURL);
+
+    std::string location = redirectURL ? std::string(redirectURL) : "";
+
+    curl_easy_cleanup(curl);
+
+    if (location.empty())
+    {
+        return url;
+    }
+
+    return location;
+}
+
 std::pair<bool, std::map<std::string, std::string>> Helpers::parseURL(const std::string url)
 {
     CURLU* curl = curl_url();

Kiseki.Patcher/Source/Hooks/Http.cpp

@@ -23,11 +23,21 @@ void __fastcall Http__httpGetPostWinInet_hook(Http* _this, void*, bool isPost, i
         {
             url["path"] = Helpers::toLower(url["path"]);
 
-            if (url["host"] == "roblox.com" || url["host"] == "www.roblox.com")
+            // TODO: This is a weird hack.
+            if (url["host"] == "kiseki.lol" || url["host"] == "www.kiseki.lol" || url["host"] == "kiseki.loc" || url["host"] == "www.kiseki.loc")
+            {
+                if (url["path"] == "/asset" || url["path"] == "/asset/")
+                {
+                    std::string location = Helpers::getRedirectURL(url["scheme"] + "://" + url["host"] + "/asset?" + url["query"]);
+                    _this = &_changed;
+                }
+            }
+            else if (url["host"] == "roblox.com" || url["host"] == "www.roblox.com")
             {
                 if (url["path"] == "/game/tools/insertasset.ashx")
                 {
                     _changed.url = "https://sets.pizzaboxer.xyz/" + url["path"] + "?" + url["query"];
+                    _this = &_changed;
                 }
                 else if (url["path"] == "/asset" || url["path"] == "/asset/" || url["path"] == "/asset/default.ashx")
                 {