2007-03-22 10:30:00 -07:00
|
|
|
/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
|
|
*
|
|
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
|
|
*
|
|
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
|
|
* 1.1 (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.mozilla.org/MPL/
|
|
|
|
*
|
|
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
|
|
* for the specific language governing rights and limitations under the
|
|
|
|
* License.
|
|
|
|
*
|
|
|
|
* The Original Code is the Mozilla browser.
|
|
|
|
*
|
|
|
|
* The Initial Developer of the Original Code is
|
|
|
|
* Netscape Communications, Inc.
|
|
|
|
* Portions created by the Initial Developer are Copyright (C) 1999
|
|
|
|
* the Initial Developer. All Rights Reserved.
|
|
|
|
*
|
|
|
|
* Contributor(s):
|
|
|
|
* Scott MacGregor <mscott@netscape.com>
|
2008-02-19 20:46:35 -08:00
|
|
|
* Dan Mosedale <dmose@mozilla.org>
|
2008-02-21 18:24:42 -08:00
|
|
|
* Stan Shebs <stanshebs@earthlink.net>
|
2007-03-22 10:30:00 -07:00
|
|
|
*
|
|
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
|
|
* the provisions above, a recipient may use your version of this file under
|
|
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
|
|
*
|
|
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
|
|
|
|
#include "nsOSHelperAppService.h"
|
2008-03-04 00:14:47 -08:00
|
|
|
#include "nsObjCExceptions.h"
|
2007-03-22 10:30:00 -07:00
|
|
|
#include "nsISupports.h"
|
|
|
|
#include "nsString.h"
|
2007-09-18 16:12:06 -07:00
|
|
|
#include "nsTArray.h"
|
2007-03-22 10:30:00 -07:00
|
|
|
#include "nsXPIDLString.h"
|
|
|
|
#include "nsIURL.h"
|
|
|
|
#include "nsILocalFile.h"
|
|
|
|
#include "nsILocalFileMac.h"
|
|
|
|
#include "nsMimeTypes.h"
|
|
|
|
#include "nsIStringBundle.h"
|
|
|
|
#include "nsIPromptService.h"
|
|
|
|
#include "nsMemory.h"
|
|
|
|
#include "nsCRT.h"
|
|
|
|
#include "nsMIMEInfoMac.h"
|
|
|
|
#include "nsEmbedCID.h"
|
2008-03-04 00:14:47 -08:00
|
|
|
|
|
|
|
#import <Carbon/Carbon.h>
|
2007-03-22 10:30:00 -07:00
|
|
|
|
|
|
|
// chrome URL's
|
|
|
|
#define HELPERAPPLAUNCHER_BUNDLE_URL "chrome://global/locale/helperAppLauncher.properties"
|
|
|
|
#define BRAND_BUNDLE_URL "chrome://branding/locale/brand.properties"
|
|
|
|
|
|
|
|
extern "C" {
|
|
|
|
// Returns the CFURL for application currently set as the default opener for
|
|
|
|
// the given URL scheme. appURL must be released by the caller.
|
|
|
|
extern OSStatus _LSCopyDefaultSchemeHandlerURL(CFStringRef scheme,
|
|
|
|
CFURLRef *appURL);
|
|
|
|
}
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
/* This is an undocumented interface (in the Foundation framework) that has
|
|
|
|
* been stable since at least 10.2.8 and is still present on SnowLeopard.
|
|
|
|
* Furthermore WebKit has three public methods (in WebKitSystemInterface.h)
|
|
|
|
* that are thin wrappers around this interface's last three methods. So
|
|
|
|
* it's unlikely to change anytime soon. Now that we're no longer using
|
|
|
|
* Internet Config Services, this is the only way to look up a MIME type
|
|
|
|
* from an extension, or vice versa.
|
|
|
|
*/
|
|
|
|
@class NSURLFileTypeMappingsInternal;
|
|
|
|
|
|
|
|
@interface NSURLFileTypeMappings : NSObject
|
|
|
|
{
|
|
|
|
NSURLFileTypeMappingsInternal *_internal;
|
|
|
|
}
|
|
|
|
|
|
|
|
+ (NSURLFileTypeMappings*)sharedMappings;
|
|
|
|
- (NSString*)MIMETypeForExtension:(NSString*)aString;
|
|
|
|
- (NSString*)preferredExtensionForMIMEType:(NSString*)aString;
|
|
|
|
- (NSArray*)extensionsForMIMEType:(NSString*)aString;
|
|
|
|
@end
|
|
|
|
|
2007-03-22 10:30:00 -07:00
|
|
|
nsOSHelperAppService::nsOSHelperAppService() : nsExternalHelperAppService()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
nsOSHelperAppService::~nsOSHelperAppService()
|
|
|
|
{}
|
|
|
|
|
2007-05-25 08:17:44 -07:00
|
|
|
nsresult nsOSHelperAppService::OSProtocolHandlerExists(const char * aProtocolScheme, PRBool * aHandlerExists)
|
2007-03-22 10:30:00 -07:00
|
|
|
{
|
2009-06-23 12:09:19 -07:00
|
|
|
CFStringRef schemeString = ::CFStringCreateWithBytes(kCFAllocatorDefault,
|
|
|
|
(const UInt8*)aProtocolScheme,
|
|
|
|
strlen(aProtocolScheme),
|
|
|
|
kCFStringEncodingUTF8,
|
|
|
|
false);
|
|
|
|
// LSCopyDefaultHandlerForURLScheme() can fail to find the default handler
|
|
|
|
// for aProtocolScheme when it's never been explicitly set (using
|
|
|
|
// LSSetDefaultHandlerForURLScheme()). For example, Safari is the default
|
|
|
|
// handler for the "http" scheme on a newly installed copy of OS X. But
|
|
|
|
// this (presumably) wasn't done using LSSetDefaultHandlerForURLScheme(),
|
|
|
|
// so LSCopyDefaultHandlerForURLScheme() will fail to find Safari. To get
|
|
|
|
// around this we use LSCopyAllHandlersForURLScheme() instead -- which seems
|
|
|
|
// never to fail.
|
|
|
|
// http://lists.apple.com/archives/Carbon-dev/2007/May/msg00349.html
|
|
|
|
// http://www.realsoftware.com/listarchives/realbasic-nug/2008-02/msg00119.html
|
|
|
|
CFArrayRef handlerArray = ::LSCopyAllHandlersForURLScheme(schemeString);
|
|
|
|
*aHandlerExists = !!handlerArray;
|
|
|
|
if (handlerArray)
|
|
|
|
::CFRelease(handlerArray);
|
|
|
|
::CFRelease(schemeString);
|
|
|
|
return NS_OK;
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP nsOSHelperAppService::GetApplicationDescription(const nsACString& aScheme, nsAString& _retval)
|
|
|
|
{
|
2008-03-04 00:14:47 -08:00
|
|
|
NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
|
|
|
|
|
2007-03-22 10:30:00 -07:00
|
|
|
nsresult rv = NS_ERROR_NOT_AVAILABLE;
|
|
|
|
|
|
|
|
CFStringRef schemeCFString =
|
|
|
|
::CFStringCreateWithBytes(kCFAllocatorDefault,
|
|
|
|
(const UInt8 *)PromiseFlatCString(aScheme).get(),
|
|
|
|
aScheme.Length(),
|
|
|
|
kCFStringEncodingUTF8,
|
|
|
|
false);
|
|
|
|
if (schemeCFString) {
|
|
|
|
// Since the public API (LSGetApplicationForURL) fails every now and then,
|
|
|
|
// we're using undocumented _LSCopyDefaultSchemeHandlerURL
|
|
|
|
CFURLRef handlerBundleURL;
|
|
|
|
OSStatus err = ::_LSCopyDefaultSchemeHandlerURL(schemeCFString,
|
|
|
|
&handlerBundleURL);
|
|
|
|
if (err == noErr) {
|
|
|
|
CFBundleRef handlerBundle = ::CFBundleCreate(NULL, handlerBundleURL);
|
|
|
|
if (handlerBundle) {
|
|
|
|
// Get the human-readable name of the default handler bundle
|
|
|
|
CFStringRef bundleName =
|
|
|
|
(CFStringRef)::CFBundleGetValueForInfoDictionaryKey(handlerBundle,
|
|
|
|
kCFBundleNameKey);
|
|
|
|
if (bundleName) {
|
2007-09-18 16:12:06 -07:00
|
|
|
nsAutoTArray<UniChar, 255> buffer;
|
2007-03-22 10:30:00 -07:00
|
|
|
CFIndex bundleNameLength = ::CFStringGetLength(bundleName);
|
2007-09-18 16:12:06 -07:00
|
|
|
buffer.SetLength(bundleNameLength);
|
2007-03-22 10:30:00 -07:00
|
|
|
::CFStringGetCharacters(bundleName, CFRangeMake(0, bundleNameLength),
|
2007-09-18 16:12:06 -07:00
|
|
|
buffer.Elements());
|
|
|
|
_retval.Assign(buffer.Elements(), bundleNameLength);
|
2007-03-22 10:30:00 -07:00
|
|
|
rv = NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
::CFRelease(handlerBundle);
|
|
|
|
}
|
|
|
|
|
|
|
|
::CFRelease(handlerBundleURL);
|
|
|
|
}
|
|
|
|
|
|
|
|
::CFRelease(schemeCFString);
|
|
|
|
}
|
|
|
|
|
|
|
|
return rv;
|
2008-03-04 00:14:47 -08:00
|
|
|
|
|
|
|
NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
nsresult nsOSHelperAppService::GetFileTokenForPath(const PRUnichar * aPlatformAppPath, nsIFile ** aFile)
|
|
|
|
{
|
2008-03-04 00:14:47 -08:00
|
|
|
NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
|
|
|
|
|
2007-03-22 10:30:00 -07:00
|
|
|
nsresult rv;
|
|
|
|
nsCOMPtr<nsILocalFileMac> localFile (do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv));
|
|
|
|
NS_ENSURE_SUCCESS(rv,rv);
|
|
|
|
|
|
|
|
CFURLRef pathAsCFURL;
|
|
|
|
CFStringRef pathAsCFString = ::CFStringCreateWithCharacters(NULL,
|
|
|
|
aPlatformAppPath,
|
|
|
|
nsCRT::strlen(aPlatformAppPath));
|
|
|
|
if (!pathAsCFString)
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
|
|
|
|
if (::CFStringGetCharacterAtIndex(pathAsCFString, 0) == '/') {
|
|
|
|
// we have a Posix path
|
|
|
|
pathAsCFURL = ::CFURLCreateWithFileSystemPath(nsnull, pathAsCFString,
|
|
|
|
kCFURLPOSIXPathStyle, PR_FALSE);
|
|
|
|
if (!pathAsCFURL) {
|
|
|
|
::CFRelease(pathAsCFString);
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
// if it doesn't start with a / it's not an absolute Posix path
|
|
|
|
// let's check if it's a HFS path left over from old preferences
|
|
|
|
|
|
|
|
// If it starts with a ':' char, it's not an absolute HFS path
|
|
|
|
// so bail for that, and also if it's empty
|
|
|
|
if (::CFStringGetLength(pathAsCFString) == 0 ||
|
|
|
|
::CFStringGetCharacterAtIndex(pathAsCFString, 0) == ':')
|
|
|
|
{
|
|
|
|
::CFRelease(pathAsCFString);
|
|
|
|
return NS_ERROR_FILE_UNRECOGNIZED_PATH;
|
|
|
|
}
|
|
|
|
|
|
|
|
pathAsCFURL = ::CFURLCreateWithFileSystemPath(nsnull, pathAsCFString,
|
|
|
|
kCFURLHFSPathStyle, PR_FALSE);
|
|
|
|
if (!pathAsCFURL) {
|
|
|
|
::CFRelease(pathAsCFString);
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
rv = localFile->InitWithCFURL(pathAsCFURL);
|
|
|
|
::CFRelease(pathAsCFString);
|
|
|
|
::CFRelease(pathAsCFURL);
|
|
|
|
if (NS_FAILED(rv))
|
|
|
|
return rv;
|
|
|
|
*aFile = localFile;
|
|
|
|
NS_IF_ADDREF(*aFile);
|
|
|
|
|
|
|
|
return NS_OK;
|
2008-03-04 00:14:47 -08:00
|
|
|
|
|
|
|
NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP nsOSHelperAppService::GetFromTypeAndExtension(const nsACString& aType, const nsACString& aFileExt, nsIMIMEInfo ** aMIMEInfo)
|
|
|
|
{
|
2009-06-23 12:09:19 -07:00
|
|
|
return nsExternalHelperAppService::GetFromTypeAndExtension(aType, aFileExt, aMIMEInfo);
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
// aMIMEType and aFileExt might not match, If they don't we set *aFound to
|
|
|
|
// PR_FALSE and return a minimal nsIMIMEInfo structure.
|
2007-03-22 10:30:00 -07:00
|
|
|
already_AddRefed<nsIMIMEInfo>
|
|
|
|
nsOSHelperAppService::GetMIMEInfoFromOS(const nsACString& aMIMEType,
|
|
|
|
const nsACString& aFileExt,
|
|
|
|
PRBool * aFound)
|
|
|
|
{
|
2008-03-04 00:14:47 -08:00
|
|
|
NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSNULL;
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
*aFound = PR_FALSE;
|
2007-03-22 10:30:00 -07:00
|
|
|
|
|
|
|
const nsCString& flatType = PromiseFlatCString(aMIMEType);
|
|
|
|
const nsCString& flatExt = PromiseFlatCString(aFileExt);
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
PR_LOG(mLog, PR_LOG_DEBUG, ("Mac: HelperAppService lookup for type '%s' ext '%s'\n",
|
|
|
|
flatType.get(), flatExt.get()));
|
|
|
|
|
|
|
|
// Create a Mac-specific MIME info so we can use Mac-specific members.
|
|
|
|
nsMIMEInfoMac* mimeInfoMac = new nsMIMEInfoMac(aMIMEType);
|
|
|
|
if (!mimeInfoMac)
|
|
|
|
return nsnull;
|
|
|
|
NS_ADDREF(mimeInfoMac);
|
|
|
|
|
|
|
|
OSStatus err;
|
|
|
|
PRBool haveAppForType = PR_FALSE;
|
|
|
|
PRBool haveAppForExt = PR_FALSE;
|
|
|
|
PRBool typeAppIsDefault = PR_FALSE;
|
|
|
|
PRBool extAppIsDefault = PR_FALSE;
|
|
|
|
FSRef typeAppFSRef;
|
|
|
|
FSRef extAppFSRef;
|
|
|
|
|
|
|
|
if (!aMIMEType.IsEmpty()) {
|
|
|
|
CFURLRef appURL = NULL;
|
|
|
|
CFStringRef CFType = ::CFStringCreateWithCString(NULL, flatType.get(), kCFStringEncodingUTF8);
|
|
|
|
err = ::LSCopyApplicationForMIMEType(CFType, kLSRolesAll, &appURL);
|
|
|
|
if ((err == noErr) && appURL && ::CFURLGetFSRef(appURL, &typeAppFSRef)) {
|
|
|
|
haveAppForType = PR_TRUE;
|
|
|
|
PR_LOG(mLog, PR_LOG_DEBUG, ("LSCopyApplicationForMIMEType found a default application\n"));
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
2009-06-23 12:09:19 -07:00
|
|
|
if (appURL)
|
|
|
|
::CFRelease(appURL);
|
|
|
|
::CFRelease(CFType);
|
|
|
|
}
|
|
|
|
if (!aFileExt.IsEmpty()) {
|
|
|
|
CFStringRef CFExt = ::CFStringCreateWithCString(NULL, flatExt.get(), kCFStringEncodingUTF8);
|
|
|
|
err = ::LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator, CFExt,
|
|
|
|
kLSRolesAll, &extAppFSRef, nsnull);
|
|
|
|
if (err == noErr) {
|
|
|
|
haveAppForExt = PR_TRUE;
|
|
|
|
PR_LOG(mLog, PR_LOG_DEBUG, ("LSGetApplicationForInfo found a default application\n"));
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
if (haveAppForType && haveAppForExt) {
|
|
|
|
// Do aMIMEType and aFileExt match?
|
|
|
|
if (::FSCompareFSRefs((const FSRef *) &typeAppFSRef, (const FSRef *) &extAppFSRef) == noErr) {
|
|
|
|
typeAppIsDefault = PR_TRUE;
|
|
|
|
*aFound = PR_TRUE;
|
|
|
|
}
|
|
|
|
} else if (haveAppForType) {
|
|
|
|
// If aFileExt isn't empty, it doesn't match aMIMEType.
|
|
|
|
if (aFileExt.IsEmpty()) {
|
|
|
|
typeAppIsDefault = PR_TRUE;
|
|
|
|
*aFound = PR_TRUE;
|
|
|
|
}
|
|
|
|
} else if (haveAppForExt) {
|
|
|
|
// If aMIMEType isn't empty, it doesn't match aFileExt.
|
|
|
|
if (aMIMEType.IsEmpty()) {
|
|
|
|
extAppIsDefault = PR_TRUE;
|
|
|
|
*aFound = PR_TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (aMIMEType.IsEmpty()) {
|
|
|
|
if (haveAppForExt) {
|
|
|
|
// If aMIMEType is empty and we've found a default app for aFileExt, try
|
|
|
|
// to get the MIME type from aFileExt. (It might also be worth doing
|
|
|
|
// this when aMIMEType isn't empty but haveAppForType is false -- but
|
|
|
|
// the doc for this method says that if we have a MIME type (in
|
|
|
|
// aMIMEType), we need to give it preference.)
|
|
|
|
NSURLFileTypeMappings *map = [NSURLFileTypeMappings sharedMappings];
|
|
|
|
NSString *extStr = [NSString stringWithCString:flatExt.get() encoding:NSASCIIStringEncoding];
|
|
|
|
NSString *typeStr = map ? [map MIMETypeForExtension:extStr] : NULL;
|
|
|
|
if (typeStr) {
|
|
|
|
nsCAutoString mimeType;
|
|
|
|
mimeType.Assign((char *)[typeStr cStringUsingEncoding:NSASCIIStringEncoding]);
|
|
|
|
mimeInfoMac->SetMIMEType(mimeType);
|
|
|
|
haveAppForType = PR_TRUE;
|
|
|
|
} else {
|
|
|
|
// Sometimes the OS won't give us a MIME type for an extension that's
|
|
|
|
// registered with Launch Services and has a default app: For example
|
|
|
|
// Real Player registers itself for the "ogg" extension and for the
|
|
|
|
// audio/x-ogg and application/x-ogg MIME types, but
|
|
|
|
// MIMETypeForExtension returns nil for the "ogg" extension even on
|
|
|
|
// systems where Real Player is installed. This is probably an Apple
|
|
|
|
// bug. But bad things happen if we return an nsIMIMEInfo structure
|
|
|
|
// with an empty MIME type and set *aFound to PR_TRUE. So in this
|
|
|
|
// case we need to set it to PR_FALSE here.
|
|
|
|
haveAppForExt = PR_FALSE;
|
|
|
|
extAppIsDefault = PR_FALSE;
|
|
|
|
*aFound = PR_FALSE;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
// Otherwise set the MIME type to a reasonable fallback.
|
|
|
|
mimeInfoMac->SetMIMEType(NS_LITERAL_CSTRING(APPLICATION_OCTET_STREAM));
|
|
|
|
}
|
|
|
|
}
|
2007-03-22 10:30:00 -07:00
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
if (typeAppIsDefault || extAppIsDefault) {
|
|
|
|
if (haveAppForExt)
|
2008-02-21 18:24:42 -08:00
|
|
|
mimeInfoMac->AppendExtension(aFileExt);
|
|
|
|
|
2009-06-23 12:09:19 -07:00
|
|
|
nsCOMPtr<nsILocalFileMac> app(do_CreateInstance(NS_LOCAL_FILE_CONTRACTID));
|
|
|
|
if (!app) {
|
|
|
|
NS_RELEASE(mimeInfoMac);
|
|
|
|
return nsnull;
|
|
|
|
}
|
|
|
|
|
|
|
|
CFStringRef CFAppName = NULL;
|
|
|
|
if (typeAppIsDefault) {
|
|
|
|
app->InitWithFSRef(&typeAppFSRef);
|
|
|
|
::LSCopyItemAttribute((const FSRef *) &typeAppFSRef, kLSRolesAll,
|
|
|
|
kLSItemDisplayName, (CFTypeRef *) &CFAppName);
|
2008-02-21 18:24:42 -08:00
|
|
|
} else {
|
2009-06-23 12:09:19 -07:00
|
|
|
app->InitWithFSRef(&extAppFSRef);
|
|
|
|
::LSCopyItemAttribute((const FSRef *) &extAppFSRef, kLSRolesAll,
|
|
|
|
kLSItemDisplayName, (CFTypeRef *) &CFAppName);
|
2008-02-21 18:24:42 -08:00
|
|
|
}
|
2009-06-23 12:09:19 -07:00
|
|
|
if (CFAppName) {
|
|
|
|
nsAutoTArray<UniChar, 255> buffer;
|
|
|
|
CFIndex appNameLength = ::CFStringGetLength(CFAppName);
|
|
|
|
buffer.SetLength(appNameLength);
|
|
|
|
::CFStringGetCharacters(CFAppName, CFRangeMake(0, appNameLength),
|
|
|
|
buffer.Elements());
|
|
|
|
nsAutoString appName;
|
|
|
|
appName.Assign(buffer.Elements(), appNameLength);
|
|
|
|
mimeInfoMac->SetDefaultDescription(appName);
|
|
|
|
::CFRelease(CFAppName);
|
|
|
|
}
|
|
|
|
|
|
|
|
mimeInfoMac->SetDefaultApplication(app);
|
|
|
|
mimeInfoMac->SetPreferredAction(nsIMIMEInfo::useSystemDefault);
|
|
|
|
} else {
|
|
|
|
mimeInfoMac->SetPreferredAction(nsIMIMEInfo::saveToDisk);
|
|
|
|
}
|
|
|
|
|
|
|
|
nsCAutoString mimeType;
|
|
|
|
mimeInfoMac->GetMIMEType(mimeType);
|
|
|
|
if (*aFound && !mimeType.IsEmpty()) {
|
|
|
|
// If we have a MIME type, make sure its preferred extension is included
|
|
|
|
// in our list.
|
|
|
|
NSURLFileTypeMappings *map = [NSURLFileTypeMappings sharedMappings];
|
|
|
|
NSString *typeStr = [NSString stringWithCString:mimeType.get() encoding:NSASCIIStringEncoding];
|
|
|
|
NSString *extStr = map ? [map preferredExtensionForMIMEType:typeStr] : NULL;
|
|
|
|
if (extStr) {
|
|
|
|
nsCAutoString preferredExt;
|
|
|
|
preferredExt.Assign((char *)[extStr cStringUsingEncoding:NSASCIIStringEncoding]);
|
|
|
|
mimeInfoMac->AppendExtension(preferredExt);
|
|
|
|
}
|
|
|
|
|
|
|
|
CFStringRef CFType = ::CFStringCreateWithCString(NULL, mimeType.get(), kCFStringEncodingUTF8);
|
|
|
|
CFStringRef CFTypeDesc = NULL;
|
|
|
|
if (::LSCopyKindStringForMIMEType(CFType, &CFTypeDesc) == noErr) {
|
|
|
|
nsAutoTArray<UniChar, 255> buffer;
|
|
|
|
CFIndex typeDescLength = ::CFStringGetLength(CFTypeDesc);
|
|
|
|
buffer.SetLength(typeDescLength);
|
|
|
|
::CFStringGetCharacters(CFTypeDesc, CFRangeMake(0, typeDescLength),
|
|
|
|
buffer.Elements());
|
|
|
|
nsAutoString typeDesc;
|
|
|
|
typeDesc.Assign(buffer.Elements(), typeDescLength);
|
|
|
|
mimeInfoMac->SetDescription(typeDesc);
|
|
|
|
}
|
|
|
|
if (CFTypeDesc)
|
|
|
|
::CFRelease(CFTypeDesc);
|
|
|
|
::CFRelease(CFType);
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
2009-06-23 12:09:19 -07:00
|
|
|
|
|
|
|
PR_LOG(mLog, PR_LOG_DEBUG, ("OS gave us: type '%s' found '%i'\n", mimeType.get(), *aFound));
|
|
|
|
|
|
|
|
return mimeInfoMac;
|
2008-03-04 00:14:47 -08:00
|
|
|
|
|
|
|
NS_OBJC_END_TRY_ABORT_BLOCK_NSNULL;
|
2007-03-22 10:30:00 -07:00
|
|
|
}
|
|
|
|
|
2008-02-19 20:46:35 -08:00
|
|
|
NS_IMETHODIMP
|
|
|
|
nsOSHelperAppService::GetProtocolHandlerInfoFromOS(const nsACString &aScheme,
|
|
|
|
PRBool *found,
|
|
|
|
nsIHandlerInfo **_retval)
|
2007-07-22 11:40:24 -07:00
|
|
|
{
|
|
|
|
NS_ASSERTION(!aScheme.IsEmpty(), "No scheme was specified!");
|
|
|
|
|
|
|
|
nsresult rv = OSProtocolHandlerExists(nsPromiseFlatCString(aScheme).get(),
|
2007-07-30 16:33:16 -07:00
|
|
|
found);
|
|
|
|
if (NS_FAILED(rv))
|
2008-02-19 20:46:35 -08:00
|
|
|
return rv;
|
2007-07-22 11:40:24 -07:00
|
|
|
|
2007-07-25 13:40:41 -07:00
|
|
|
nsMIMEInfoMac *handlerInfo =
|
|
|
|
new nsMIMEInfoMac(aScheme, nsMIMEInfoBase::eProtocolInfo);
|
2008-02-19 22:10:33 -08:00
|
|
|
NS_ENSURE_TRUE(handlerInfo, NS_ERROR_OUT_OF_MEMORY);
|
2008-02-19 20:46:35 -08:00
|
|
|
NS_ADDREF(*_retval = handlerInfo);
|
2007-07-22 11:40:24 -07:00
|
|
|
|
2007-07-30 16:33:16 -07:00
|
|
|
if (!*found) {
|
|
|
|
// Code that calls this requires an object regardless if the OS has
|
|
|
|
// something for us, so we return the empty object.
|
2008-02-19 20:46:35 -08:00
|
|
|
return NS_OK;
|
2007-07-30 16:33:16 -07:00
|
|
|
}
|
|
|
|
|
2007-07-22 11:40:24 -07:00
|
|
|
nsAutoString desc;
|
|
|
|
GetApplicationDescription(aScheme, desc);
|
|
|
|
handlerInfo->SetDefaultDescription(desc);
|
|
|
|
|
2008-02-19 20:46:35 -08:00
|
|
|
return NS_OK;
|
2007-07-22 11:40:24 -07:00
|
|
|
}
|