nsresult
nsResProtocolHandler::Init(nsIFile *aOmniJar)
{
nsresult rv;
nsCOMPtr<nsIURI> uri;
nsCAutoString omniJarSpec;
NS_GetURLSpecFromActualFile(aOmniJar, omniJarSpec, mIOService);
nsCAutoString urlStr("jar:");
urlStr += omniJarSpec;
urlStr += "!/";
rv = mIOService->NewURI(urlStr, nsnull, nsnull, getter_AddRefs(uri));
NS_ENSURE_SUCCESS(rv, rv);
// these entries should be kept in sync with the normal Init function
// resource:/// points to jar:omni.jar!/
SetSubstitution(EmptyCString(), uri);
// resource://gre/ points to jar:omni.jar!/
SetSubstitution(kGRE, uri);
urlStr += "chrome/toolkit/res/";
rv = mIOService->NewURI(urlStr, nsnull, nsnull, getter_AddRefs(uri));
NS_ENSURE_SUCCESS(rv, rv);
// resource://gre-resources/ points to jar:omni.jar!/chrome/toolkit/res/
SetSubstitution(kGRE_RESOURCES, uri);
return NS_OK;
}
nsresult
nsResProtocolHandler::Init()
{
if (!mSubstitutions.Init(32))
return NS_ERROR_UNEXPECTED;
nsresult rv;
mIOService = do_GetIOService(&rv);
NS_ENSURE_SUCCESS(rv, rv);
nsCAutoString appURI, greURI;
rv = mozilla::Omnijar::GetURIString(mozilla::Omnijar::APP, appURI);
NS_ENSURE_SUCCESS(rv, rv);
rv = mozilla::Omnijar::GetURIString(mozilla::Omnijar::GRE, greURI);
NS_ENSURE_SUCCESS(rv, rv);
//
// make resource:/// point to the application directory or omnijar
//
nsCOMPtr<nsIURI> uri;
rv = NS_NewURI(getter_AddRefs(uri), appURI.Length() ? appURI : greURI);
NS_ENSURE_SUCCESS(rv, rv);
rv = SetSubstitution(EmptyCString(), uri);
NS_ENSURE_SUCCESS(rv, rv);
//
// make resource://app/ point to the application directory or omnijar
//
rv = SetSubstitution(kAPP, uri);
NS_ENSURE_SUCCESS(rv, rv);
//
// make resource://gre/ point to the GRE directory
//
if (appURI.Length()) { // We already have greURI in uri if appURI.Length() is 0.
rv = NS_NewURI(getter_AddRefs(uri), greURI);
NS_ENSURE_SUCCESS(rv, rv);
}
rv = SetSubstitution(kGRE, uri);
NS_ENSURE_SUCCESS(rv, rv);
//XXXbsmedberg Neil wants a resource://pchrome/ for the profile chrome dir...
// but once I finish multiple chrome registration I'm not sure that it is needed
// XXX dveditz: resource://pchrome/ defeats profile directory salting
// if web content can load it. Tread carefully.
return rv;
}
nsresult
nsResProtocolHandler::AddSpecialDir(const char* aSpecialDir, const nsACString& aSubstitution)
{
nsCOMPtr<nsIFile> file;
nsresult rv = NS_GetSpecialDirectory(aSpecialDir, getter_AddRefs(file));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIURI> uri;
rv = mIOService->NewFileURI(file, getter_AddRefs(uri));
NS_ENSURE_SUCCESS(rv, rv);
return SetSubstitution(aSubstitution, uri);
}
nsresult
nsResProtocolHandler::Init()
{
if (!mSubstitutions.Init(32))
return NS_ERROR_UNEXPECTED;
nsresult rv;
mIOService = do_GetIOService(&rv);
NS_ENSURE_SUCCESS(rv, rv);
#ifdef MOZ_OMNIJAR
nsCOMPtr<nsIFile> omniJar(mozilla::OmnijarPath());
if (omniJar)
return Init(omniJar);
#endif
// these entries should be kept in sync with the omnijar Init function
//
// make resource:/// point to the application directory
//
rv = AddSpecialDir(NS_OS_CURRENT_PROCESS_DIR, EmptyCString());
NS_ENSURE_SUCCESS(rv, rv);
//
// make resource://gre/ point to the GRE directory
//
rv = AddSpecialDir(NS_GRE_DIR, kGRE);
NS_ENSURE_SUCCESS(rv, rv);
// make resource://gre-resources/ point to gre toolkit[.jar]/res
nsCOMPtr<nsIURI> greURI;
nsCOMPtr<nsIURI> greResURI;
GetSubstitution(kGRE, getter_AddRefs(greURI));
#ifdef MOZ_CHROME_FILE_FORMAT_JAR
NS_NAMED_LITERAL_CSTRING(strGRE_RES_URL, "jar:chrome/toolkit.jar!/res/");
#else
NS_NAMED_LITERAL_CSTRING(strGRE_RES_URL, "chrome/toolkit/res/");
#endif
rv = mIOService->NewURI(strGRE_RES_URL, nsnull, greURI,
getter_AddRefs(greResURI));
SetSubstitution(kGRE_RESOURCES, greResURI);
//XXXbsmedberg Neil wants a resource://pchrome/ for the profile chrome dir...
// but once I finish multiple chrome registration I'm not sure that it is needed
// XXX dveditz: resource://pchrome/ defeats profile directory salting
// if web content can load it. Tread carefully.
return rv;
}