The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/uriloader/exthandler/mac/nsMIMEInfoMac.mm	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,114 @@
     1.4 +/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
     1.5 + *
     1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +#import <ApplicationServices/ApplicationServices.h>
    1.11 +
    1.12 +#include "nsObjCExceptions.h"
    1.13 +#include "nsMIMEInfoMac.h"
    1.14 +#include "nsILocalFileMac.h"
    1.15 +#include "nsIFileURL.h"
    1.16 +
    1.17 +// We override this to make sure app bundles display their pretty name (without .app suffix)
    1.18 +NS_IMETHODIMP nsMIMEInfoMac::GetDefaultDescription(nsAString& aDefaultDescription)
    1.19 +{
    1.20 +  if (mDefaultApplication) {
    1.21 +    nsCOMPtr<nsILocalFileMac> macFile = do_QueryInterface(mDefaultApplication);
    1.22 +    if (macFile) {
    1.23 +      bool isPackage;
    1.24 +      (void)macFile->IsPackage(&isPackage);
    1.25 +      if (isPackage)
    1.26 +        return macFile->GetBundleDisplayName(aDefaultDescription);
    1.27 +    }
    1.28 +  }
    1.29 +
    1.30 +  return nsMIMEInfoImpl::GetDefaultDescription(aDefaultDescription);
    1.31 +}
    1.32 +
    1.33 +NS_IMETHODIMP
    1.34 +nsMIMEInfoMac::LaunchWithFile(nsIFile *aFile)
    1.35 +{
    1.36 +  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
    1.37 +
    1.38 +  nsCOMPtr<nsIFile> application;
    1.39 +  nsresult rv;
    1.40 +
    1.41 +  NS_ASSERTION(mClass == eMIMEInfo, "only MIME infos are currently allowed"
    1.42 +               "to pass content by value");
    1.43 +  
    1.44 +  if (mPreferredAction == useHelperApp) {
    1.45 +
    1.46 +    // we don't yet support passing content by value (rather than reference)
    1.47 +    // to web apps.  at some point, we will probably want to.  
    1.48 +    nsCOMPtr<nsILocalHandlerApp> localHandlerApp =
    1.49 +        do_QueryInterface(mPreferredApplication, &rv);
    1.50 +    NS_ENSURE_SUCCESS(rv, rv);
    1.51 +    
    1.52 +    rv = localHandlerApp->GetExecutable(getter_AddRefs(application));
    1.53 +    NS_ENSURE_SUCCESS(rv, rv);
    1.54 +    
    1.55 +  } else if (mPreferredAction == useSystemDefault) {
    1.56 +    application = mDefaultApplication;
    1.57 +  }
    1.58 +  else
    1.59 +    return NS_ERROR_INVALID_ARG;
    1.60 +
    1.61 +  // if we've already got an app, just QI so we have the launchWithDoc method
    1.62 +  nsCOMPtr<nsILocalFileMac> app;
    1.63 +  if (application) {
    1.64 +    app = do_QueryInterface(application, &rv);
    1.65 +    if (NS_FAILED(rv)) return rv;
    1.66 +  } else {
    1.67 +    // otherwise ask LaunchServices for an app directly
    1.68 +    nsCOMPtr<nsILocalFileMac> tempFile = do_QueryInterface(aFile, &rv);
    1.69 +    if (NS_FAILED(rv)) return rv;
    1.70 +
    1.71 +    FSRef tempFileRef;
    1.72 +    tempFile->GetFSRef(&tempFileRef);
    1.73 +
    1.74 +    FSRef appFSRef;
    1.75 +    if (::LSGetApplicationForItem(&tempFileRef, kLSRolesAll, &appFSRef, nullptr) == noErr)
    1.76 +    {
    1.77 +      app = (do_CreateInstance("@mozilla.org/file/local;1"));
    1.78 +      if (!app) return NS_ERROR_FAILURE;
    1.79 +      app->InitWithFSRef(&appFSRef);
    1.80 +    } else {
    1.81 +      return NS_ERROR_FAILURE;
    1.82 +    }
    1.83 +  }
    1.84 +  return app->LaunchWithDoc(aFile, false);
    1.85 +
    1.86 +  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
    1.87 +}
    1.88 +
    1.89 +nsresult 
    1.90 +nsMIMEInfoMac::LoadUriInternal(nsIURI *aURI)
    1.91 +{
    1.92 +  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
    1.93 +
    1.94 +  NS_ENSURE_ARG_POINTER(aURI);
    1.95 +
    1.96 +  nsresult rv = NS_ERROR_FAILURE;
    1.97 +
    1.98 +  nsAutoCString uri;
    1.99 +  aURI->GetSpec(uri);
   1.100 +  if (!uri.IsEmpty()) {
   1.101 +    CFURLRef myURLRef = ::CFURLCreateWithBytes(kCFAllocatorDefault,
   1.102 +                                               (const UInt8*)uri.get(),
   1.103 +                                               strlen(uri.get()),
   1.104 +                                               kCFStringEncodingUTF8,
   1.105 +                                               NULL);
   1.106 +    if (myURLRef) {
   1.107 +      OSStatus status = ::LSOpenCFURLRef(myURLRef, NULL);
   1.108 +      if (status == noErr)
   1.109 +        rv = NS_OK;
   1.110 +      ::CFRelease(myURLRef);
   1.111 +    }
   1.112 +  }
   1.113 +
   1.114 +  return rv;
   1.115 +
   1.116 +  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
   1.117 +}