1 files changed, 114 insertions, 0 deletions
diff --git a/fpicker/source/aqua/NSURL_OOoAdditions.mm b/fpicker/source/aqua/NSURL_OOoAdditions.mm
new file mode 100644
index 000000000..8e5398da6
--- /dev/null
+++ b/fpicker/source/aqua/NSURL_OOoAdditions.mm
@@ -0,0 +1,114 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "NSString_OOoAdditions.hxx"
+#include "NSURL_OOoAdditions.hxx"
+#include <sal/log.hxx>
+
+@implementation NSURL (OOoAdditions)
+- (OUString) OUStringForInfo:(InfoType)info
+{
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+
+    NSString *sURLString = nil;
+
+    switch(info) {
+        case FULLPATH:
+            SAL_INFO("fpicker.aqua","Extracting the full path of an item");
+            sURLString = [self absoluteString];
+            [sURLString retain];
+            break;
+        case FILENAME:
+            {
+                SAL_INFO("fpicker.aqua","Extracting the file name of an item");
+                NSString *path = [self path];
+                if (path == nil) {
+                    sURLString = @"";
+                }
+                else {
+                    sURLString = [path lastPathComponent];
+                }
+                [sURLString retain];
+            }
+            break;
+        case PATHWITHOUTLASTCOMPONENT:
+            {
+                SAL_INFO("fpicker.aqua","Extracting the last but one component of an item's path");
+                NSString *path = [self absoluteString];
+                if (path == nil) {
+                    sURLString = @"";
+                }
+                else {
+                    NSString* lastComponent = [path lastPathComponent];
+                    unsigned int lastLength = [lastComponent length];
+                    sURLString = [path substringToIndex:([path length] - lastLength)];
+                }
+                [sURLString retain];
+            }
+            break;
+        default:
+            break;
+    }
+
+    OUString sResult = [sURLString OUString];
+    [sURLString release];
+
+    [pool release];
+
+    return sResult;
+}
+@end
+
+NSString* resolveAlias( NSString* i_pSystemPath )
+{
+    NSString* pResolvedPath = nil;
+    CFURLRef rUrl = CFURLCreateWithFileSystemPath( kCFAllocatorDefault,
+                                                   reinterpret_cast<CFStringRef>(i_pSystemPath),
+                                                   kCFURLPOSIXPathStyle, false);
+    if( rUrl != nullptr )
+    {
+        CFErrorRef rError;
+        CFDataRef rBookmark = CFURLCreateBookmarkDataFromFile( nullptr, rUrl, &rError );
+        CFRelease( rUrl );
+        if( rBookmark == nullptr )
+        {
+            CFRelease( rError );
+        }
+        else
+        {
+            Boolean bIsStale;
+            CFURLRef rResolvedUrl = CFURLCreateByResolvingBookmarkData( kCFAllocatorDefault, rBookmark, kCFBookmarkResolutionWithoutUIMask,
+                                                                        nullptr, nullptr, &bIsStale, &rError );
+            CFRelease( rBookmark );
+            if( rResolvedUrl == nullptr )
+            {
+                CFRelease( rError );
+            }
+            else
+            {
+                pResolvedPath = const_cast<NSString*>(reinterpret_cast<NSString const *>(CFURLCopyFileSystemPath( rResolvedUrl, kCFURLPOSIXPathStyle )));
+                CFRelease( rResolvedUrl );
+            }
+        }
+    }
+    
+    return pResolvedPath;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */