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ecb3f882a3
FileSystemAccessServer requires all paths to be absolute, and will just crash if this is not the case. Instead of expecting the user to always provide an absolute path, the client just checks to see if the path provided was absolute, and if not makes a request with the absolute path instead.
123 lines
4.7 KiB
C++
123 lines
4.7 KiB
C++
/*
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* Copyright (c) 2021, timmot <tiwwot@protonmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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// FIXME: LibIPC Decoder and Encoder are sensitive to include order here
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// clang-format off
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#include <LibGUI/WindowServerConnection.h>
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// clang-format on
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#include <AK/LexicalPath.h>
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#include <LibCore/File.h>
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#include <LibFileSystemAccessClient/Client.h>
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#include <LibGUI/Window.h>
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namespace FileSystemAccessClient {
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static RefPtr<Client> s_the = nullptr;
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Client& Client::the()
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{
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if (!s_the || !s_the->is_open())
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s_the = Client::construct();
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return *s_the;
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}
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Result Client::request_file_read_only_approved(i32 parent_window_id, String const& path)
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{
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m_promise = Core::Promise<Result>::construct();
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auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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if (path.starts_with('/')) {
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async_request_file_read_only_approved(parent_window_server_client_id, parent_window_id, path);
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} else {
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auto full_path = LexicalPath::join(Core::File::current_working_directory(), path).string();
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async_request_file_read_only_approved(parent_window_server_client_id, parent_window_id, full_path);
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}
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return m_promise->await();
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}
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Result Client::request_file(i32 parent_window_id, String const& path, Core::OpenMode mode)
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{
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m_promise = Core::Promise<Result>::construct();
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auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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if (path.starts_with('/')) {
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async_request_file(parent_window_server_client_id, parent_window_id, path, mode);
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} else {
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auto full_path = LexicalPath::join(Core::File::current_working_directory(), path).string();
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async_request_file(parent_window_server_client_id, parent_window_id, full_path, mode);
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}
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return m_promise->await();
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}
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Result Client::open_file(i32 parent_window_id, String const& window_title, StringView const& path)
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{
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m_promise = Core::Promise<Result>::construct();
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auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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async_prompt_open_file(parent_window_server_client_id, parent_window_id, window_title, path, Core::OpenMode::ReadOnly);
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return m_promise->await();
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}
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Result Client::save_file(i32 parent_window_id, String const& name, String const ext)
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{
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m_promise = Core::Promise<Result>::construct();
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auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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async_prompt_save_file(parent_window_server_client_id, parent_window_id, name.is_null() ? "Untitled" : name, ext.is_null() ? "txt" : ext, Core::StandardPaths::home_directory(), Core::OpenMode::Truncate | Core::OpenMode::WriteOnly);
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return m_promise->await();
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}
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void Client::handle_prompt_end(i32 error, Optional<IPC::File> const& fd, Optional<String> const& chosen_file)
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{
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VERIFY(m_promise);
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if (error == 0) {
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m_promise->resolve({ error, fd->take_fd(), *chosen_file });
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} else {
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m_promise->resolve({ error, {}, chosen_file });
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}
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}
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void Client::die()
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{
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if (m_promise)
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handle_prompt_end(ECONNRESET, {}, "");
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}
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}
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