summaryrefslogtreecommitdiffstats
path: root/components/dirprovider
diff options
context:
space:
mode:
Diffstat (limited to 'components/dirprovider')
-rw-r--r--components/dirprovider/DirectoryProvider.cpp268
-rw-r--r--components/dirprovider/DirectoryProvider.h51
-rw-r--r--components/dirprovider/moz.build13
3 files changed, 0 insertions, 332 deletions
diff --git a/components/dirprovider/DirectoryProvider.cpp b/components/dirprovider/DirectoryProvider.cpp
deleted file mode 100644
index 85728b3..0000000
--- a/components/dirprovider/DirectoryProvider.cpp
+++ /dev/null
@@ -1,268 +0,0 @@
-/* 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/. */
-
-#include "nsIDirectoryService.h"
-#include "DirectoryProvider.h"
-
-#include "nsIFile.h"
-#include "nsISimpleEnumerator.h"
-#include "nsIPrefService.h"
-#include "nsIPrefBranch.h"
-
-#include "nsArrayEnumerator.h"
-#include "nsEnumeratorUtils.h"
-#include "nsAppDirectoryServiceDefs.h"
-#include "nsDirectoryServiceDefs.h"
-#include "nsCategoryManagerUtils.h"
-#include "nsComponentManagerUtils.h"
-#include "nsCOMArray.h"
-#include "nsDirectoryServiceUtils.h"
-#include "mozilla/ModuleUtils.h"
-#include "nsServiceManagerUtils.h"
-#include "nsStringAPI.h"
-#include "nsXULAppAPI.h"
-#include "nsIPrefLocalizedString.h"
-
-namespace mozilla {
-namespace browser {
-
-NS_IMPL_ISUPPORTS(DirectoryProvider,
- nsIDirectoryServiceProvider,
- nsIDirectoryServiceProvider2)
-
-NS_IMETHODIMP
-DirectoryProvider::GetFile(const char *aKey, bool *aPersist, nsIFile* *aResult)
-{
- return NS_ERROR_FAILURE;
-}
-
-static void
-AppendFileKey(const char *key, nsIProperties* aDirSvc,
- nsCOMArray<nsIFile> &array)
-{
- nsCOMPtr<nsIFile> file;
- nsresult rv = aDirSvc->Get(key, NS_GET_IID(nsIFile), getter_AddRefs(file));
- if (NS_FAILED(rv))
- return;
-
- bool exists;
- rv = file->Exists(&exists);
- if (NS_FAILED(rv) || !exists)
- return;
-
- array.AppendObject(file);
-}
-
-// Appends the distribution-specific search engine directories to the
-// array. The directory structure is as follows:
-
-// appdir/
-// \- distribution/
-// \- searchplugins/
-// |- common/
-// \- locale/
-// |- <locale 1>/
-// ...
-// \- <locale N>/
-
-// common engines are loaded for all locales. If there is no locale
-// directory for the current locale, there is a pref:
-// "distribution.searchplugins.defaultLocale"
-// which specifies a default locale to use.
-
-static void
-AppendDistroSearchDirs(nsIProperties* aDirSvc, nsCOMArray<nsIFile> &array)
-{
- nsCOMPtr<nsIFile> searchPlugins;
- nsresult rv = aDirSvc->Get(XRE_APP_DISTRIBUTION_DIR,
- NS_GET_IID(nsIFile),
- getter_AddRefs(searchPlugins));
- if (NS_FAILED(rv))
- return;
- searchPlugins->AppendNative(NS_LITERAL_CSTRING("searchplugins"));
-
- bool exists;
- rv = searchPlugins->Exists(&exists);
- if (NS_FAILED(rv) || !exists)
- return;
-
- nsCOMPtr<nsIFile> commonPlugins;
- rv = searchPlugins->Clone(getter_AddRefs(commonPlugins));
- if (NS_SUCCEEDED(rv)) {
- commonPlugins->AppendNative(NS_LITERAL_CSTRING("common"));
- rv = commonPlugins->Exists(&exists);
- if (NS_SUCCEEDED(rv) && exists)
- array.AppendObject(commonPlugins);
- }
-
- nsCOMPtr<nsIPrefBranch> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID));
- if (prefs) {
-
- nsCOMPtr<nsIFile> localePlugins;
- rv = searchPlugins->Clone(getter_AddRefs(localePlugins));
- if (NS_FAILED(rv))
- return;
-
- localePlugins->AppendNative(NS_LITERAL_CSTRING("locale"));
-
- nsCString locale;
- nsCOMPtr<nsIPrefLocalizedString> prefString;
- rv = prefs->GetComplexValue("general.useragent.locale",
- NS_GET_IID(nsIPrefLocalizedString),
- getter_AddRefs(prefString));
- if (NS_SUCCEEDED(rv)) {
- nsAutoString wLocale;
- prefString->GetData(getter_Copies(wLocale));
- CopyUTF16toUTF8(wLocale, locale);
- } else {
- rv = prefs->GetCharPref("general.useragent.locale", getter_Copies(locale));
- }
-
- if (NS_SUCCEEDED(rv)) {
-
- nsCOMPtr<nsIFile> curLocalePlugins;
- rv = localePlugins->Clone(getter_AddRefs(curLocalePlugins));
- if (NS_SUCCEEDED(rv)) {
-
- curLocalePlugins->AppendNative(locale);
- rv = curLocalePlugins->Exists(&exists);
- if (NS_SUCCEEDED(rv) && exists) {
- array.AppendObject(curLocalePlugins);
- return; // all done
- }
- }
- }
-
- // we didn't append the locale dir - try the default one
- nsCString defLocale;
- rv = prefs->GetCharPref("distribution.searchplugins.defaultLocale",
- getter_Copies(defLocale));
- if (NS_SUCCEEDED(rv)) {
-
- nsCOMPtr<nsIFile> defLocalePlugins;
- rv = localePlugins->Clone(getter_AddRefs(defLocalePlugins));
- if (NS_SUCCEEDED(rv)) {
-
- defLocalePlugins->AppendNative(defLocale);
- rv = defLocalePlugins->Exists(&exists);
- if (NS_SUCCEEDED(rv) && exists)
- array.AppendObject(defLocalePlugins);
- }
- }
- }
-}
-
-NS_IMETHODIMP
-DirectoryProvider::GetFiles(const char *aKey, nsISimpleEnumerator* *aResult)
-{
- nsresult rv;
-
- if (!strcmp(aKey, NS_APP_SEARCH_DIR_LIST)) {
- nsCOMPtr<nsIProperties> dirSvc
- (do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID));
- if (!dirSvc)
- return NS_ERROR_FAILURE;
-
- nsCOMArray<nsIFile> baseFiles;
-
- /**
- * We want to preserve the following order, since the search service loads
- * engines in first-loaded-wins order.
- * - extension search plugin locations (prepended below using
- * NS_NewUnionEnumerator)
- * - distro search plugin locations
- * - user search plugin locations (profile)
- * - app search plugin location (shipped engines)
- */
- AppendDistroSearchDirs(dirSvc, baseFiles);
- AppendFileKey(NS_APP_USER_SEARCH_DIR, dirSvc, baseFiles);
- AppendFileKey(NS_APP_SEARCH_DIR, dirSvc, baseFiles);
-
- nsCOMPtr<nsISimpleEnumerator> baseEnum;
- rv = NS_NewArrayEnumerator(getter_AddRefs(baseEnum), baseFiles);
- if (NS_FAILED(rv))
- return rv;
-
- nsCOMPtr<nsISimpleEnumerator> list;
- rv = dirSvc->Get(XRE_EXTENSIONS_DIR_LIST,
- NS_GET_IID(nsISimpleEnumerator), getter_AddRefs(list));
- if (NS_FAILED(rv))
- return rv;
-
- static char const *const kAppendSPlugins[] = {"searchplugins", nullptr};
-
- nsCOMPtr<nsISimpleEnumerator> extEnum =
- new AppendingEnumerator(list, kAppendSPlugins);
- if (!extEnum)
- return NS_ERROR_OUT_OF_MEMORY;
-
- return NS_NewUnionEnumerator(aResult, extEnum, baseEnum);
- }
-
- return NS_ERROR_FAILURE;
-}
-
-NS_IMPL_ISUPPORTS(DirectoryProvider::AppendingEnumerator, nsISimpleEnumerator)
-
-NS_IMETHODIMP
-DirectoryProvider::AppendingEnumerator::HasMoreElements(bool *aResult)
-{
- *aResult = mNext ? true : false;
- return NS_OK;
-}
-
-NS_IMETHODIMP
-DirectoryProvider::AppendingEnumerator::GetNext(nsISupports* *aResult)
-{
- if (aResult)
- NS_ADDREF(*aResult = mNext);
-
- mNext = nullptr;
-
- nsresult rv;
-
- // Ignore all errors
-
- bool more;
- while (NS_SUCCEEDED(mBase->HasMoreElements(&more)) && more) {
- nsCOMPtr<nsISupports> nextbasesupp;
- mBase->GetNext(getter_AddRefs(nextbasesupp));
-
- nsCOMPtr<nsIFile> nextbase(do_QueryInterface(nextbasesupp));
- if (!nextbase)
- continue;
-
- nextbase->Clone(getter_AddRefs(mNext));
- if (!mNext)
- continue;
-
- char const *const * i = mAppendList;
- while (*i) {
- mNext->AppendNative(nsDependentCString(*i));
- ++i;
- }
-
- bool exists;
- rv = mNext->Exists(&exists);
- if (NS_SUCCEEDED(rv) && exists)
- break;
-
- mNext = nullptr;
- }
-
- return NS_OK;
-}
-
-DirectoryProvider::AppendingEnumerator::AppendingEnumerator
- (nsISimpleEnumerator* aBase,
- char const *const *aAppendList) :
- mBase(aBase),
- mAppendList(aAppendList)
-{
- // Initialize mNext to begin.
- GetNext(nullptr);
-}
-
-} // namespace browser
-} // namespace mozilla
diff --git a/components/dirprovider/DirectoryProvider.h b/components/dirprovider/DirectoryProvider.h
deleted file mode 100644
index 43fa85a..0000000
--- a/components/dirprovider/DirectoryProvider.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* 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/. */
-
-#ifndef DirectoryProvider_h__
-#define DirectoryProvider_h__
-
-#include "nsIDirectoryService.h"
-#include "nsComponentManagerUtils.h"
-#include "nsISimpleEnumerator.h"
-#include "nsIFile.h"
-#include "mozilla/Attributes.h"
-
-#define NS_BROWSERDIRECTORYPROVIDER_CONTRACTID \
- "@mozilla.org/browser/directory-provider;1"
-
-namespace mozilla {
-namespace browser {
-
-class DirectoryProvider final : public nsIDirectoryServiceProvider2
-{
-public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSIDIRECTORYSERVICEPROVIDER
- NS_DECL_NSIDIRECTORYSERVICEPROVIDER2
-
-private:
- ~DirectoryProvider() {}
-
- class AppendingEnumerator final : public nsISimpleEnumerator
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSISIMPLEENUMERATOR
-
- AppendingEnumerator(nsISimpleEnumerator* aBase,
- char const *const *aAppendList);
-
- private:
- ~AppendingEnumerator() {}
-
- nsCOMPtr<nsISimpleEnumerator> mBase;
- char const *const *const mAppendList;
- nsCOMPtr<nsIFile> mNext;
- };
-};
-
-} // namespace browser
-} // namespace mozilla
-
-#endif // DirectoryProvider_h__
diff --git a/components/dirprovider/moz.build b/components/dirprovider/moz.build
deleted file mode 100644
index b01c4a3..0000000
--- a/components/dirprovider/moz.build
+++ /dev/null
@@ -1,13 +0,0 @@
-# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# 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/.
-
-EXPORTS.mozilla.browser += ['DirectoryProvider.h']
-
-SOURCES += ['DirectoryProvider.cpp']
-
-FINAL_LIBRARY = 'browsercomps'
-
-LOCAL_INCLUDES += ['../build']
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-17 21:45:59 +0000