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-rw-r--r--toolkit/mozapps/extensions/AddonPathService.cpp258
1 files changed, 0 insertions, 258 deletions
diff --git a/toolkit/mozapps/extensions/AddonPathService.cpp b/toolkit/mozapps/extensions/AddonPathService.cpp
deleted file mode 100644
index 8a405c0ea..000000000
--- a/toolkit/mozapps/extensions/AddonPathService.cpp
+++ /dev/null
@@ -1,258 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* 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 "AddonPathService.h"
-
-#include "amIAddonManager.h"
-#include "nsIURI.h"
-#include "nsXULAppAPI.h"
-#include "jsapi.h"
-#include "nsServiceManagerUtils.h"
-#include "nsLiteralString.h"
-#include "nsThreadUtils.h"
-#include "nsIIOService.h"
-#include "nsNetUtil.h"
-#include "nsIAddonPolicyService.h"
-#include "nsIFileURL.h"
-#include "nsIResProtocolHandler.h"
-#include "nsIChromeRegistry.h"
-#include "nsIJARURI.h"
-#include "nsJSUtils.h"
-#include "mozilla/dom/ScriptSettings.h"
-#include "mozilla/dom/ToJSValue.h"
-#include "mozilla/AddonPathService.h"
-#include "mozilla/Omnijar.h"
-
-#include <algorithm>
-
-namespace mozilla {
-
-struct PathEntryComparator
-{
- typedef AddonPathService::PathEntry PathEntry;
-
- bool Equals(const PathEntry& entry1, const PathEntry& entry2) const
- {
- return entry1.mPath == entry2.mPath;
- }
-
- bool LessThan(const PathEntry& entry1, const PathEntry& entry2) const
- {
- return entry1.mPath < entry2.mPath;
- }
-};
-
-AddonPathService::AddonPathService()
-{
-}
-
-AddonPathService::~AddonPathService()
-{
- sInstance = nullptr;
-}
-
-NS_IMPL_ISUPPORTS(AddonPathService, amIAddonPathService)
-
-AddonPathService *AddonPathService::sInstance;
-
-/* static */ AddonPathService*
-AddonPathService::GetInstance()
-{
- if (!sInstance) {
- sInstance = new AddonPathService();
- }
- NS_ADDREF(sInstance);
- return sInstance;
-}
-
-static JSAddonId*
-ConvertAddonId(const nsAString& addonIdString)
-{
- AutoSafeJSContext cx;
- JS::RootedValue strv(cx);
- if (!mozilla::dom::ToJSValue(cx, addonIdString, &strv)) {
- return nullptr;
- }
- JS::RootedString str(cx, strv.toString());
- return JS::NewAddonId(cx, str);
-}
-
-JSAddonId*
-AddonPathService::Find(const nsAString& path)
-{
- // Use binary search to find the nearest entry that is <= |path|.
- PathEntryComparator comparator;
- unsigned index = mPaths.IndexOfFirstElementGt(PathEntry(path, nullptr), comparator);
- if (index == 0) {
- return nullptr;
- }
- const PathEntry& entry = mPaths[index - 1];
-
- // Return the entry's addon if its path is a prefix of |path|.
- if (StringBeginsWith(path, entry.mPath)) {
- return entry.mAddonId;
- }
- return nullptr;
-}
-
-NS_IMETHODIMP
-AddonPathService::FindAddonId(const nsAString& path, nsAString& addonIdString)
-{
- if (JSAddonId* id = Find(path)) {
- JSFlatString* flat = JS_ASSERT_STRING_IS_FLAT(JS::StringOfAddonId(id));
- AssignJSFlatString(addonIdString, flat);
- }
- return NS_OK;
-}
-
-/* static */ JSAddonId*
-AddonPathService::FindAddonId(const nsAString& path)
-{
- // If no service has been created, then we're not going to find anything.
- if (!sInstance) {
- return nullptr;
- }
-
- return sInstance->Find(path);
-}
-
-NS_IMETHODIMP
-AddonPathService::InsertPath(const nsAString& path, const nsAString& addonIdString)
-{
- JSAddonId* addonId = ConvertAddonId(addonIdString);
-
- // Add the new path in sorted order.
- PathEntryComparator comparator;
- mPaths.InsertElementSorted(PathEntry(path, addonId), comparator);
- return NS_OK;
-}
-
-NS_IMETHODIMP
-AddonPathService::MapURIToAddonId(nsIURI* aURI, nsAString& addonIdString)
-{
- if (JSAddonId* id = MapURIToAddonID(aURI)) {
- JSFlatString* flat = JS_ASSERT_STRING_IS_FLAT(JS::StringOfAddonId(id));
- AssignJSFlatString(addonIdString, flat);
- }
- return NS_OK;
-}
-
-static nsresult
-ResolveURI(nsIURI* aURI, nsAString& out)
-{
- bool equals;
- nsresult rv;
- nsCOMPtr<nsIURI> uri;
- nsAutoCString spec;
-
- // Resolve resource:// URIs. At the end of this if/else block, we
- // have both spec and uri variables identifying the same URI.
- if (NS_SUCCEEDED(aURI->SchemeIs("resource", &equals)) && equals) {
- nsCOMPtr<nsIIOService> ioService = do_GetIOService(&rv);
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- nsCOMPtr<nsIProtocolHandler> ph;
- rv = ioService->GetProtocolHandler("resource", getter_AddRefs(ph));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- nsCOMPtr<nsIResProtocolHandler> irph(do_QueryInterface(ph, &rv));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- rv = irph->ResolveURI(aURI, spec);
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- rv = ioService->NewURI(spec, nullptr, nullptr, getter_AddRefs(uri));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
- } else if (NS_SUCCEEDED(aURI->SchemeIs("chrome", &equals)) && equals) {
- nsCOMPtr<nsIChromeRegistry> chromeReg =
- mozilla::services::GetChromeRegistryService();
- if (NS_WARN_IF(!chromeReg))
- return NS_ERROR_UNEXPECTED;
-
- rv = chromeReg->ConvertChromeURL(aURI, getter_AddRefs(uri));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
- } else {
- uri = aURI;
- }
-
- if (NS_SUCCEEDED(uri->SchemeIs("jar", &equals)) && equals) {
- nsCOMPtr<nsIJARURI> jarURI = do_QueryInterface(uri, &rv);
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- nsCOMPtr<nsIURI> jarFileURI;
- rv = jarURI->GetJARFile(getter_AddRefs(jarFileURI));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- return ResolveURI(jarFileURI, out);
- }
-
- if (NS_SUCCEEDED(uri->SchemeIs("file", &equals)) && equals) {
- nsCOMPtr<nsIFileURL> baseFileURL = do_QueryInterface(uri, &rv);
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- nsCOMPtr<nsIFile> file;
- rv = baseFileURL->GetFile(getter_AddRefs(file));
- if (NS_WARN_IF(NS_FAILED(rv)))
- return rv;
-
- return file->GetPath(out);
- }
- return NS_ERROR_FAILURE;
-}
-
-JSAddonId*
-MapURIToAddonID(nsIURI* aURI)
-{
- if (!NS_IsMainThread() || !XRE_IsParentProcess()) {
- return nullptr;
- }
-
- bool equals;
- nsresult rv;
- if (NS_SUCCEEDED(aURI->SchemeIs("moz-extension", &equals)) && equals) {
- nsCOMPtr<nsIAddonPolicyService> service = do_GetService("@mozilla.org/addons/policy-service;1");
- if (service) {
- nsString addonId;
- rv = service->ExtensionURIToAddonId(aURI, addonId);
- if (NS_FAILED(rv))
- return nullptr;
-
- return ConvertAddonId(addonId);
- }
- }
-
- nsAutoString filePath;
- rv = ResolveURI(aURI, filePath);
- if (NS_FAILED(rv))
- return nullptr;
-
- nsCOMPtr<nsIFile> greJar = Omnijar::GetPath(Omnijar::GRE);
- nsCOMPtr<nsIFile> appJar = Omnijar::GetPath(Omnijar::APP);
- if (greJar && appJar) {
- nsAutoString greJarString, appJarString;
- if (NS_FAILED(greJar->GetPath(greJarString)) || NS_FAILED(appJar->GetPath(appJarString)))
- return nullptr;
-
- // If |aURI| is part of either Omnijar, then it can't be part of an
- // add-on. This catches pretty much all URLs for Firefox content.
- if (filePath.Equals(greJarString) || filePath.Equals(appJarString))
- return nullptr;
- }
-
- // If it's not part of Firefox, we resort to binary searching through the
- // add-on paths.
- return AddonPathService::FindAddonId(filePath);
-}
-
-} // namespace mozilla