Upgrade platform_sanitise_filename()

src/openrct2/interface/Screenshot.cpp

@@ -139,7 +139,7 @@ static std::optional<std::string> screenshot_get_next_path()
 
     // Generate a path with a `tries` number
     auto pathComposer = [&screenshotDirectory, &name](int tries) {
-        auto composedFilename = platform_sanitise_filename(
+        auto composedFilename = Platform::SanitiseFilename(
             name + ((tries > 0) ? " ("s + std::to_string(tries) + ")" : ""s) + ".png");
         return screenshotDirectory + PATH_SEPARATOR + composedFilename;
     };

src/openrct2/platform/Platform2.h

@@ -50,6 +50,8 @@ namespace Platform
 
     std::string GetUsername();
 
+    std::string SanitiseFilename(std::string_view originalName);
+
 #if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) || defined(__FreeBSD__)
     std::string GetEnvironmentPath(const char* name);
     std::string GetHomePath();

src/openrct2/platform/Shared.cpp

@@ -21,6 +21,7 @@
 #include "../config/Config.h"
 #include "../core/FileSystem.hpp"
 #include "../core/Path.hpp"
+#include "../core/String.hpp"
 #include "../drawing/Drawing.h"
 #include "../drawing/LightFX.h"
 #include "../localisation/Currency.h"
@@ -106,6 +107,24 @@ namespace Platform
         std::string combinedPath = Path::ResolveCasing(Path::Combine(path, "Data", "g1.dat"));
         return Platform::FileExists(combinedPath);
     }
+
+    std::string SanitiseFilename(std::string_view originalName)
+    {
+#ifdef _WIN32
+        static constexpr std::array prohibited = { '<', '>', '*', '\\', ':', '|', '?', '"', '/' };
+#else
+        static constexpr std::array prohibited = { '/' };
+#endif
+        auto sanitised = std::string(originalName);
+        std::replace_if(
+            sanitised.begin(), sanitised.end(),
+            [](const std::string::value_type& ch) -> bool {
+                return std::find(prohibited.begin(), prohibited.end(), ch) != prohibited.end();
+            },
+            '_');
+        sanitised = String::Trim(sanitised);
+        return sanitised;
+    }
 } // namespace Platform
 
 GamePalette gPalette;
@@ -241,21 +260,6 @@ CurrencyType platform_get_currency_value(const char* currCode)
     return CurrencyType::Pounds;
 }
 
-#ifndef _WIN32
-std::string platform_sanitise_filename(const std::string& path)
-{
-    static constexpr std::array prohibited = { '/' };
-    auto sanitised = path;
-    std::replace_if(
-        sanitised.begin(), sanitised.end(),
-        [](const std::string::value_type& ch) -> bool {
-            return std::find(prohibited.begin(), prohibited.end(), ch) != prohibited.end();
-        },
-        '_');
-    return sanitised;
-}
-#endif
-
 #ifndef __ANDROID__
 float platform_get_default_scale()
 {

src/openrct2/platform/Windows.cpp

@@ -185,20 +185,6 @@ std::string platform_get_rct2_steam_dir()
     return "Rollercoaster Tycoon 2";
 }
 
-std::string platform_sanitise_filename(const std::string& path)
-{
-    static constexpr std::array prohibited = { '<', '>', '*', '\\', ':', '|', '?', '"', '/' };
-    auto sanitised = path;
-    std::replace_if(
-        sanitised.begin(), sanitised.end(),
-        [](const std::string::value_type& ch) -> bool {
-            return std::find(prohibited.begin(), prohibited.end(), ch) != prohibited.end();
-        },
-        '_');
-    sanitised = String::Trim(sanitised);
-    return sanitised;
-}
-
 uint16_t platform_get_locale_language()
 {
     CHAR langCode[4];

src/openrct2/platform/platform.h

@@ -115,7 +115,6 @@ bool platform_process_is_elevated();
 bool platform_get_steam_path(utf8* outPath, size_t outSize);
 std::string platform_get_rct1_steam_dir();
 std::string platform_get_rct2_steam_dir();
-std::string platform_sanitise_filename(const std::string&);
 
 #ifndef NO_TTF
 bool platform_get_font_path(TTFFontDescriptor* font, utf8* buffer, size_t size);