ladybird/Services/LaunchServer/Launcher.h
Linus Groh 58890e03b6 Everywhere: Move AppFile from LibGUI to LibDesktop
This was mentioned in #4574, and the more I think about it the more it
feels just right - let's move it there! :^)
Having to link LaunchServer against LibGUI explicitly should've been
telling enough...
2020-12-28 01:28:07 +01:00

78 lines
3 KiB
C++

/*
* Copyright (c) 2020, Nicholas Hollett <niax@niax.co.uk>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/HashMap.h>
#include <AK/HashTable.h>
#include <AK/URL.h>
#include <LibCore/ConfigFile.h>
#include <LibDesktop/AppFile.h>
namespace LaunchServer {
struct Handler {
enum class Type {
Default = 0,
Application,
UserPreferred,
UserDefault
};
Type handler_type;
String name;
String executable;
HashTable<String> file_types {};
HashTable<String> protocols {};
static String name_from_executable(const StringView&);
void from_executable(Type, const String&);
String to_details_str() const;
};
class Launcher {
public:
Launcher();
static Launcher& the();
void load_handlers(const String& af_dir = Desktop::AppFile::APP_FILES_DIRECTORY);
void load_config(const Core::ConfigFile&);
bool open_url(const URL&, const String& handler_name);
Vector<String> handlers_for_url(const URL&);
Vector<String> handlers_with_details_for_url(const URL&);
private:
HashMap<String, Handler> m_handlers;
HashMap<String, String> m_protocol_handlers;
HashMap<String, String> m_file_handlers;
Handler get_handler_for_executable(Handler::Type, const String&) const;
void for_each_handler(const String& key, HashMap<String, String>& user_preferences, Function<bool(const Handler&)> f);
void for_each_handler_for_path(const String&, Function<bool(const Handler&)> f);
bool open_file_url(const URL&);
bool open_with_user_preferences(const HashMap<String, String>& user_preferences, const String key, const String argument, const String default_program = {});
bool open_with_handler_name(const URL&, const String& handler_name);
};
}