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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/filesystem/compat/FileSystemDirectoryEntry.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/filesystem/compat/FileSystemDirectoryEntry.cpp')
-rw-r--r-- | dom/filesystem/compat/FileSystemDirectoryEntry.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/dom/filesystem/compat/FileSystemDirectoryEntry.cpp b/dom/filesystem/compat/FileSystemDirectoryEntry.cpp new file mode 100644 index 0000000000..7358f997f0 --- /dev/null +++ b/dom/filesystem/compat/FileSystemDirectoryEntry.cpp @@ -0,0 +1,92 @@ +/* -*- 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 "FileSystemDirectoryEntry.h" +#include "CallbackRunnables.h" +#include "FileSystemDirectoryReader.h" +#include "mozilla/dom/Directory.h" +#include "mozilla/dom/FileSystemDirectoryEntryBinding.h" +#include "mozilla/dom/FileSystemUtils.h" + +namespace mozilla::dom { + +NS_IMPL_CYCLE_COLLECTION_INHERITED(FileSystemDirectoryEntry, FileSystemEntry, + mDirectory) + +NS_IMPL_ADDREF_INHERITED(FileSystemDirectoryEntry, FileSystemEntry) +NS_IMPL_RELEASE_INHERITED(FileSystemDirectoryEntry, FileSystemEntry) + +NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(FileSystemDirectoryEntry) +NS_INTERFACE_MAP_END_INHERITING(FileSystemEntry) + +FileSystemDirectoryEntry::FileSystemDirectoryEntry( + nsIGlobalObject* aGlobal, Directory* aDirectory, + FileSystemDirectoryEntry* aParentEntry, FileSystem* aFileSystem) + : FileSystemEntry(aGlobal, aParentEntry, aFileSystem), + mDirectory(aDirectory) { + MOZ_ASSERT(aGlobal); +} + +FileSystemDirectoryEntry::~FileSystemDirectoryEntry() = default; + +JSObject* FileSystemDirectoryEntry::WrapObject( + JSContext* aCx, JS::Handle<JSObject*> aGivenProto) { + return FileSystemDirectoryEntry_Binding::Wrap(aCx, this, aGivenProto); +} + +void FileSystemDirectoryEntry::GetName(nsAString& aName, + ErrorResult& aRv) const { + MOZ_ASSERT(mDirectory); + mDirectory->GetName(aName, aRv); +} + +void FileSystemDirectoryEntry::GetFullPath(nsAString& aPath, + ErrorResult& aRv) const { + MOZ_ASSERT(mDirectory); + mDirectory->GetPath(aPath, aRv); +} + +already_AddRefed<FileSystemDirectoryReader> +FileSystemDirectoryEntry::CreateReader() { + MOZ_ASSERT(mDirectory); + + RefPtr<FileSystemDirectoryReader> reader = + new FileSystemDirectoryReader(this, Filesystem(), mDirectory); + return reader.forget(); +} + +void FileSystemDirectoryEntry::GetInternal( + const nsAString& aPath, const FileSystemFlags& aFlag, + const Optional<OwningNonNull<FileSystemEntryCallback>>& aSuccessCallback, + const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback, + GetInternalType aType) { + MOZ_ASSERT(mDirectory); + + if (!aSuccessCallback.WasPassed() && !aErrorCallback.WasPassed()) { + return; + } + + if (aFlag.mCreate) { + ErrorCallbackHelper::Call(GetParentObject(), aErrorCallback, + NS_ERROR_DOM_SECURITY_ERR); + return; + } + + nsTArray<nsString> parts; + if (!FileSystemUtils::IsValidRelativeDOMPath(aPath, parts)) { + ErrorCallbackHelper::Call(GetParentObject(), aErrorCallback, + NS_ERROR_DOM_NOT_FOUND_ERR); + return; + } + + RefPtr<GetEntryHelper> helper = new GetEntryHelper( + this, mDirectory, parts, Filesystem(), + aSuccessCallback.WasPassed() ? &aSuccessCallback.Value() : nullptr, + aErrorCallback.WasPassed() ? &aErrorCallback.Value() : nullptr, aType); + helper->Run(); +} + +} // namespace mozilla::dom |