Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 192 insertions, 0 deletions

diff --git a/intl/l10n/FileSource.cpp b/intl/l10n/FileSource.cpp
new file mode 100644
index 0000000000..2469f597c6
--- /dev/null
+++ b/intl/l10n/FileSource.cpp
@@ -0,0 +1,192 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "FileSource.h"
+#include "mozilla/dom/Promise.h"
+
+using namespace mozilla::dom;
+
+namespace mozilla::intl {
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(L10nFileSource, mGlobal)
+
+L10nFileSource::L10nFileSource(RefPtr<const ffi::FileSource> aRaw,
+                               nsIGlobalObject* aGlobal)
+    : mGlobal(aGlobal), mRaw(std::move(aRaw)) {}
+
+/* static */
+already_AddRefed<L10nFileSource> L10nFileSource::Constructor(
+    const GlobalObject& aGlobal, const nsACString& aName,
+    const nsACString& aMetaSource, const nsTArray<nsCString>& aLocales,
+    const nsACString& aPrePath, const dom::FileSourceOptions& aOptions,
+    const Optional<Sequence<nsCString>>& aIndex, ErrorResult& aRv) {
+  nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(aGlobal.GetAsSupports());
+
+  ffi::L10nFileSourceStatus status;
+
+  bool allowOverrides = aOptions.mAddResourceOptions.mAllowOverrides;
+
+  RefPtr<const ffi::FileSource> raw;
+  if (aIndex.WasPassed()) {
+    raw = dont_AddRef(ffi::l10nfilesource_new_with_index(
+        &aName, &aMetaSource, &aLocales, &aPrePath, aIndex.Value().Elements(),
+        aIndex.Value().Length(), allowOverrides, &status));
+  } else {
+    raw = dont_AddRef(ffi::l10nfilesource_new(
+        &aName, &aMetaSource, &aLocales, &aPrePath, allowOverrides, &status));
+  }
+
+  if (PopulateError(aRv, status)) {
+    return nullptr;
+  }
+  return MakeAndAddRef<L10nFileSource>(std::move(raw), global);
+}
+
+/* static */
+already_AddRefed<L10nFileSource> L10nFileSource::CreateMock(
+    const GlobalObject& aGlobal, const nsACString& aName,
+    const nsACString& aMetaSource, const nsTArray<nsCString>& aLocales,
+    const nsACString& aPrePath, const nsTArray<L10nFileSourceMockFile>& aFS,
+    ErrorResult& aRv) {
+  nsTArray<ffi::L10nFileSourceMockFile> fs(aFS.Length());
+  for (const auto& file : aFS) {
+    auto f = fs.AppendElement();
+    f->path = file.mPath;
+    f->source = file.mSource;
+  }
+  nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(aGlobal.GetAsSupports());
+
+  ffi::L10nFileSourceStatus status;
+
+  RefPtr<const ffi::FileSource> raw(dont_AddRef(ffi::l10nfilesource_new_mock(
+      &aName, &aMetaSource, &aLocales, &aPrePath, &fs, &status)));
+
+  if (PopulateError(aRv, status)) {
+    return nullptr;
+  }
+  return MakeAndAddRef<L10nFileSource>(std::move(raw), global);
+}
+
+JSObject* L10nFileSource::WrapObject(JSContext* aCx,
+                                     JS::Handle<JSObject*> aGivenProto) {
+  return L10nFileSource_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+void L10nFileSource::GetName(nsCString& aRetVal) {
+  ffi::l10nfilesource_get_name(mRaw.get(), &aRetVal);
+}
+
+void L10nFileSource::GetMetaSource(nsCString& aRetVal) {
+  ffi::l10nfilesource_get_metasource(mRaw.get(), &aRetVal);
+}
+
+void L10nFileSource::GetLocales(nsTArray<nsCString>& aRetVal) {
+  ffi::l10nfilesource_get_locales(mRaw.get(), &aRetVal);
+}
+
+void L10nFileSource::GetPrePath(nsCString& aRetVal) {
+  ffi::l10nfilesource_get_prepath(mRaw.get(), &aRetVal);
+}
+
+void L10nFileSource::GetIndex(Nullable<nsTArray<nsCString>>& aRetVal) {
+  bool hasIndex =
+      ffi::l10nfilesource_get_index(mRaw.get(), &aRetVal.SetValue());
+  if (!hasIndex) {
+    aRetVal.SetNull();
+  }
+}
+
+L10nFileSourceHasFileStatus L10nFileSource::HasFile(const nsACString& aLocale,
+                                                    const nsACString& aPath,
+                                                    ErrorResult& aRv) {
+  ffi::L10nFileSourceStatus status;
+
+  bool isPresent = false;
+  bool hasValue = ffi::l10nfilesource_has_file(mRaw.get(), &aLocale, &aPath,
+                                               &status, &isPresent);
+
+  if (!PopulateError(aRv, status) && hasValue) {
+    if (isPresent) {
+      return L10nFileSourceHasFileStatus::Present;
+    }
+
+    return L10nFileSourceHasFileStatus::Missing;
+  }
+  return L10nFileSourceHasFileStatus::Unknown;
+}
+
+already_AddRefed<FluentResource> L10nFileSource::FetchFileSync(
+    const nsACString& aLocale, const nsACString& aPath, ErrorResult& aRv) {
+  ffi::L10nFileSourceStatus status;
+
+  RefPtr<const ffi::FluentResource> raw =
+      dont_AddRef(ffi::l10nfilesource_fetch_file_sync(mRaw.get(), &aLocale,
+                                                      &aPath, &status));
+
+  if (!PopulateError(aRv, status) && raw) {
+    return MakeAndAddRef<FluentResource>(mGlobal, raw);
+  }
+
+  return nullptr;
+}
+
+already_AddRefed<Promise> L10nFileSource::FetchFile(const nsACString& aLocale,
+                                                    const nsACString& aPath,
+                                                    ErrorResult& aRv) {
+  RefPtr<Promise> promise = Promise::Create(mGlobal, aRv);
+  if (aRv.Failed()) {
+    return nullptr;
+  }
+
+  ffi::L10nFileSourceStatus status;
+
+  ffi::l10nfilesource_fetch_file(
+      mRaw.get(), &aLocale, &aPath, promise,
+      [](const Promise* aPromise, const ffi::FluentResource* aRes) {
+        Promise* promise = const_cast<Promise*>(aPromise);
+
+        if (aRes) {
+          nsIGlobalObject* global = promise->GetGlobalObject();
+          RefPtr<FluentResource> res = new FluentResource(global, aRes);
+          promise->MaybeResolve(res);
+        } else {
+          promise->MaybeResolve(JS::NullHandleValue);
+        }
+      },
+      &status);
+
+  if (PopulateError(aRv, status)) {
+    return nullptr;
+  }
+
+  return promise.forget();
+}
+
+/* static */
+bool L10nFileSource::PopulateError(ErrorResult& aError,
+                                   ffi::L10nFileSourceStatus& aStatus) {
+  switch (aStatus) {
+    case ffi::L10nFileSourceStatus::InvalidLocaleCode:
+      aError.ThrowTypeError("Invalid locale code");
+      return true;
+    case ffi::L10nFileSourceStatus::EmptyName:
+      aError.ThrowTypeError("Name cannot be empty.");
+      return true;
+    case ffi::L10nFileSourceStatus::EmptyPrePath:
+      aError.ThrowTypeError("prePath cannot be empty.");
+      return true;
+    case ffi::L10nFileSourceStatus::EmptyResId:
+      aError.ThrowTypeError("resId cannot be empty.");
+      return true;
+
+    case ffi::L10nFileSourceStatus::None:
+      return false;
+  }
+  MOZ_ASSERT_UNREACHABLE("Unknown status");
+  return false;
+}
+
+}  // namespace mozilla::intl