kUTTagClassFilenameExtension deprecated

Author: eagleoflqj

CMakeLists.txt

@@ -27,7 +27,8 @@ elseif(APPLE)
     find_library(COCOA_LIB Cocoa REQUIRED)
     find_library(WEBKIT_LIB WebKit REQUIRED)
     find_library(QUARTZCORE_LIB QuartzCore REQUIRED)
-    set(LIBS nlohmann_json::nlohmann_json ${COCOA_LIB} ${WEBKIT_LIB} ${QUARTZCORE_LIB} CURL::libcurl)
+    find_library(UNIFORMTYPEIDENTIFIERS_FRAMEWORK UniformTypeIdentifiers REQUIRED)
+    set(LIBS nlohmann_json::nlohmann_json ${COCOA_LIB} ${WEBKIT_LIB} ${QUARTZCORE_LIB} ${UNIFORMTYPEIDENTIFIERS_FRAMEWORK} CURL::libcurl)
 elseif(EMSCRIPTEN)
     set(LIBS nlohmann_json::nlohmann_json)
 endif()

src/platform/macos.mm

@@ -1,5 +1,6 @@
 #include "webview_candidate_window.hpp"
 #include <QuartzCore/QuartzCore.h>
+#include <UniformTypeIdentifiers/UniformTypeIdentifiers.h>
 #include <WebKit/WKWebView.h>
 
 NSString *const F5mErrorDomain = @"F5mErrorDomain";
@@ -125,18 +126,11 @@ - (void)webView:(WKWebView *)webView
 
 - (NSString *)mimeTypeForPath:(NSString *)path {
     NSString *pathExtension = [path pathExtension];
-    CFStringRef type = UTTypeCreatePreferredIdentifierForTag(
-        kUTTagClassFilenameExtension, (__bridge CFStringRef)pathExtension,
-        NULL);
+    UTType *type = [UTType typeWithFilenameExtension:pathExtension];
     NSString *mimeType = @"application/octet-stream";
-    if (!type)
-        return mimeType;
-    CFStringRef mimeTypeRef =
-        UTTypeCopyPreferredTagWithClass(type, kUTTagClassMIMEType);
-    if (mimeTypeRef) {
-        mimeType = (NSString *)mimeTypeRef;
+    if (type && type.preferredMIMEType) {
+        mimeType = type.preferredMIMEType;
     }
-    CFRelease(type);
     return mimeType;
 }