feat: EULA validation for server owners.

tiltedphoques · Jan 13, 2022 · d5148f1 · d5148f1
1 parent c529d56
commit d5148f1
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Showing 3 changed files with 45 additions and 1 deletion.
diff --git a/Code/base/IniSettingTests.cpp b/Code/base/IniSettingTests.cpp
@@ -0,0 +1,3 @@
+
+#include <gtest/gtest.h>
+
diff --git a/Code/base/Setting.h b/Code/base/Setting.h
@@ -29,6 +29,7 @@ struct SettingBase
         // Doesn't show up in the help list.
         kHidden = 1 << 0,
         // Value is write protected
+        // TODO: honor the lock.
         kLocked = 1 << 1,
     };
 

diff --git a/Code/server/main.cpp b/Code/server/main.cpp
@@ -15,6 +15,7 @@
 #include <TiltedCore/Filesystem.hpp>
 
 #include <base/Check.h>
+#include <base/simpleini/SimpleIni.h>
 #include <base/IniSettingsProvider.h>
 
 constexpr char kSettingsFileName[] =
@@ -27,6 +28,14 @@ constexpr char kSettingsFileName[] =
 #endif
     ;
 
+// Its fine for us if several potential server instances read this, since its a tilted platform thing
+// and therefore not considered game specific.
+constexpr char kEULAName[] = "EULA.txt";
+constexpr char kEULAText[] = ";Please indicate your agreement to the Tilted platform service agreement\n"
+                             ";by setting bConfirmEULA to true\n"
+                             "[EULA]\n"
+                             "bConfirmEULA=false";
+
 namespace fs = std::filesystem;
 
 static base::StringSetting sLogLevel{"sLogLevel", "Log level to print", "info"};
@@ -74,12 +83,43 @@ struct SettingsScope
         base::SaveSettingsToIni(m_Path);
     }
 
-private:
+  private:
     fs::path m_Path;
 };
 
+static void ShittyFileWrite(const std::filesystem::path& aPath, const char* const acData)
+{
+    // TODO: Get rid of this, its horrible.
+    std::ofstream myfile(aPath.c_str());
+    myfile << acData;
+    myfile.close();
+}
+
+static bool IsEULAAccepted()
+{
+    auto path = fs::current_path() / kEULAName;
+    if (!fs::exists(path))
+    {
+        ShittyFileWrite(path, kEULAText);
+        return false;
+    }
+
+    auto data = TiltedPhoques::LoadFile(path);
+    CSimpleIni si;
+    if (si.LoadData(data.c_str()) != SI_OK)
+        return false;
+
+    return si.GetBoolValue("EULA", "bConfirmEULA", false);
+}
+
 int main(int argc, char** argv)
 {
+    if (!IsEULAAccepted())
+    {
+        fmt::print("Please accept the EULA by setting bConfirmEULA to true in EULA.txt");
+        return 0;
+    }
+
     SettingsScope sscope;
     (void)sscope;