mirror of
https://github.com/derrod/legendary.git
synced 2024-12-22 01:45:28 +00:00
[core/cli/utils] Extremely WIP Steam Sync from 2022
Unfinished and might not even work anymore, left here as a reference for future work.
This commit is contained in:
derrod
parent
f1d815797f
commit
64639a5520
5
.github/workflows/python.yml
vendored
5
.github/workflows/python.yml
vendored
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@ -28,9 +28,12 @@ jobs:
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pyinstaller
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requests
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filelock
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pefile
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vdf
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Pillow
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- name: Optional dependencies (WebView)
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run: pip3 install --upgrade pywebview
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run: pip3 install --upgrade "pywebview<4.0"
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if: runner.os != 'macOS'
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- name: Set strip option on non-Windows
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@ -576,6 +576,9 @@ class LegendaryCLI:
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if args.origin:
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return self._launch_origin(args)
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if args.steam and sys_platform == 'linux':
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return self._launch_steam(app_name, args)
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igame = self.core.get_installed_game(app_name)
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if not igame:
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logger.error(f'Game {app_name} is not currently installed!')
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@ -703,7 +706,9 @@ class LegendaryCLI:
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if params.environment:
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logger.debug('Environment overrides: {}'.format(', '.join(
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f'{k}={v}' for k, v in params.environment.items())))
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subprocess.Popen(full_params, cwd=params.working_directory, env=full_env)
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p = subprocess.Popen(full_params, cwd=params.working_directory, env=full_env)
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if args.wait:
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p.wait()
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def _launch_origin(self, args):
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game = self.core.get_game(app_name=args.app_name)
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@ -802,6 +807,50 @@ class LegendaryCLI:
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logger.debug(f'Opening Origin URI with command: {shlex.join(command)}')
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subprocess.Popen(command, env=full_env)
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def _launch_steam(self, app_name, args):
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def exit_error(msg, errcode=1):
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print('https://legendary.gl/steam_error?code=' + msg)
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exit(errcode)
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igame = self.core.get_installed_game(app_name)
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if not igame:
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exit_error(f'not_installed')
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if igame.is_dlc:
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exit_error(f'is_dlc')
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if not os.path.exists(igame.install_path):
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exit_error(f'install_dir_missing')
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# override with config value
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args.offline = self.core.is_offline_game(app_name) or args.offline
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if not args.offline:
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logger.info('Logging in...')
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try:
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if not self.core.login():
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exit_error('login_failed')
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except ValueError:
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exit_error('login_failed_no_credentials')
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if not args.skip_version_check and not self.core.is_noupdate_game(app_name):
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logger.info('Checking for updates...')
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try:
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latest = self.core.get_asset(app_name, update=True, platform=igame.platform)
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except ValueError:
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exit_error('metadata_missing')
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if latest.build_version != igame.version:
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exit_error('app_outdated')
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params = self.core.get_launch_parameters(app_name=app_name, offline=args.offline,
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user=args.user_name_override,
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language=args.language, disable_wine=True)
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full_params = []
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full_params.extend(params.game_parameters)
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full_params.extend(params.user_parameters)
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full_params.extend(params.egl_parameters)
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logger.debug(f'Launch parameters: {shlex.join(full_params)}')
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print(shlex.join(full_params))
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def install_game(self, args):
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if not self.core.lgd.lock_installed():
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logger.fatal('Failed to acquire installed data lock, only one instance of Legendary may '
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@ -2612,6 +2661,13 @@ class LegendaryCLI:
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self.core.install_game(igame)
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logger.info('Finished.')
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def steam_sync(self, args):
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if not self.core.login():
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logger.error('Login failed!')
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return
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self.core.steam_sync()
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def main():
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# Set output encoding to UTF-8 if not outputting to a terminal
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@ -2662,6 +2718,7 @@ def main():
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list_saves_parser = subparsers.add_parser('list-saves', help='List available cloud saves')
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move_parser = subparsers.add_parser('move', help='Move specified app name to a new location')
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status_parser = subparsers.add_parser('status', help='Show legendary status information')
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steam_parser = subparsers.add_parser('steam-sync', help='Setup/Run Steam Sync')
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sync_saves_parser = subparsers.add_parser('sync-saves', help='Sync cloud saves')
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uninstall_parser = subparsers.add_parser('uninstall', help='Uninstall (delete) a game')
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verify_parser = subparsers.add_parser('verify', help='Verify a game\'s local files',
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@ -2814,6 +2871,10 @@ def main():
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help='Launch Origin to activate or run the game.')
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launch_parser.add_argument('--json', dest='json', action='store_true',
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help='Print launch information as JSON and exit')
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launch_parser.add_argument('--wait', dest='wait', action='store_true',
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help='Wait until child process exits')
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# hidden option for Steam sync launch
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launch_parser.add_argument('--steam', dest='steam', action='store_true', help=argparse.SUPPRESS)
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if os.name != 'nt':
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launch_parser.add_argument('--wine', dest='wine_bin', action='store', metavar='<wine binary>',
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@ -3010,8 +3071,8 @@ def main():
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if args.full_help:
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# Commands that should not be shown in full help/list of commands (e.g. aliases)
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_hidden_commands = {'download', 'update', 'repair', 'get-token',
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'import-game', 'verify-game', 'list-games'}
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_hidden_commands = {'download', 'update', 'repair', 'get-token', 'import-game',
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'verify-game', 'list-games'}
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# Print the help for all of the subparsers. Thanks stackoverflow!
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print('Individual command help:')
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subparsers = next(a for a in parser._actions if isinstance(a, argparse._SubParsersAction))
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@ -3099,6 +3160,8 @@ def main():
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cli.crossover_setup(args)
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elif args.subparser_name == 'move':
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cli.move(args)
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elif args.subparser_name == 'steam-sync':
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cli.steam_sync(args)
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except KeyboardInterrupt:
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logger.info('Command was aborted via KeyboardInterrupt, cleaning up...')
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@ -40,6 +40,7 @@ from legendary.utils.game_workarounds import is_opt_enabled, update_workarounds,
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from legendary.utils.savegame_helper import SaveGameHelper
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from legendary.utils.selective_dl import games as sdl_games
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from legendary.lfs.wine_helpers import read_registry, get_shell_folders, case_insensitive_path_search
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from legendary.utils.steam import SteamHelper
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# ToDo: instead of true/false return values for success/failure actually raise an exception that the CLI/GUI
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@ -574,8 +575,12 @@ class LegendaryCore:
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def get_installed_game(self, app_name, skip_sync=False) -> InstalledGame:
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igame = self._get_installed_game(app_name)
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if not skip_sync and igame and self.egl_sync_enabled and igame.egl_guid and not igame.is_dlc:
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self.egl_sync(app_name)
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if not skip_sync and igame:
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if self.egl_sync_enabled and igame.egl_guid and not igame.is_dlc:
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self.egl_sync(app_name)
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if self.steam_sync_enabled and igame.steam_appid and not igame.is_dlc:
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self.steam_sync(app_name)
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return self._get_installed_game(app_name)
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else:
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return igame
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@ -2110,6 +2115,188 @@ class LegendaryCore:
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if os.path.exists(path):
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delete_folder(path, recursive=True)
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@property
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def steam_sync_enabled(self):
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return self.lgd.config.getboolean('Legendary', 'steam_sync', fallback=False)
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def _steam_export(self, sh: SteamHelper, shortcuts: dict, igame: InstalledGame):
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def shortcut_exists(app_id):
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for shortcut in shortcuts['shortcuts'].values():
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if (shortcut['appid'] + 2**32) == app_id:
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return True
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return False
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if igame.steam_appid and shortcut_exists(igame.steam_appid):
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return False
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entry = sh.create_shortcut_entry(igame, igame.steam_appid)
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idx = 0
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while str(idx) in shortcuts['shortcuts']:
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idx += 1
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shortcuts['shortcuts'][str(idx)] = entry
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# add appid to installed game
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igame.steam_appid = entry['appid'] + 2**32
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self._install_game(igame)
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# todo only do this if no wine is configured for this app
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if sys_platform == 'linux':
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sh.set_compat_tool(igame.steam_appid, 'proton_experimental')
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return True
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def _steam_remove(self):
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# todo remove icons and shit as well
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pass
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def steam_sync(self, app_name=None, is_install=False, steam_path=None,
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legendary_bin=None, steam_user=None, refresh_artwork=False):
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try:
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steam_path = steam_path or self.lgd.config.get('Legendary', 'steam_path', fallback=None)
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legendary_bin = legendary_bin or self.lgd.config.get('Legendary', 'legendary_binary', fallback=None)
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sh = SteamHelper(steam_path, legendary_bin, self.lgd.path)
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if sys_platform == 'linux':
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sh.ensure_launch_script()
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except RuntimeError as e:
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self.log.error(f'SteamHelper failed to initialize: {e!r}')
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return
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except FileNotFoundError:
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self.log.error('Steam installation not found, please specify the installation directory '
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'via the config (steam_path) or command line (--steam-path).')
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return
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if sh.is_steam_running():
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if not is_install:
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# todo use better exception
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raise RuntimeError('Steam is running, please close it before running this command.')
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else:
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self.log.warning('Steam is still running, please restart it to reload Legendary shortcuts.')
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_ = sh.get_user_dir(steam_user or self.lgd.config.get('Legendary', 'steam_user', fallback=None))
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shortcuts = sh.read_shortcuts()
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if sys_platform == 'linux':
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sh.read_config()
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any_changes = False
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if app_name:
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igame = self._get_installed_game(app_name)
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any_changes = self._steam_export(sh, shortcuts, igame)
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else:
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for igame in self._get_installed_list():
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any_changes = self._steam_export(sh, shortcuts, igame) or any_changes
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# todo remove uninstalled games from shortcuts
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if any_changes:
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sh.write_shortcuts(shortcuts)
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if sys_platform == 'linux':
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sh.write_config()
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elif not refresh_artwork:
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return
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# Download cover art and stuff
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self.log.info('Downloading Steam Library artwork, this may take a while...')
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for igame in self._get_installed_list():
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if not igame.steam_appid:
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continue
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sh.create_grid_json(igame.steam_appid)
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game = self.get_game(igame.app_name)
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# go through all available image files and download if necessary
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banner = logo = tall = None
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# todo SteamDB instead
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# todo move this into Steam Helper
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for img in game.metadata.get('keyImages', []):
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img_url = img['url']
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img_type = img['type']
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url_fname = img_url.rpartition('/')[2]
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if '.' not in url_fname:
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self.log.debug(f'Image url for {igame.app_name} does not have a file extension.')
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# extension doesn't really matter, Steam will determine the type when loading
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ext = 'jpg' if img['type'] != 'DieselGameBoxLogo' else 'png'
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else:
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ext = url_fname.rpartition('.')[2]
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if img_type == 'DieselGameBox' or img_type == 'DieselGameBoxWide':
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# Sometimes DieselGameBox doesn't exist but DieselGameBoxWide does.
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# In cases where both exist they appear to be the same image.
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filename = f'{igame.steam_appid}_hero.{ext}'
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elif img_type == 'DieselGameBoxLogo':
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filename = f'{igame.steam_appid}_logo.{ext}'
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elif img_type == 'DieselGameBoxTall':
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filename = f'{igame.steam_appid}p_epic.{ext}'
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elif img_type == 'Thumbnail':
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# If this is square use it instead of manually extracting the icon
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if img['height'] == img['width']:
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filename = f'{igame.steam_appid}_icon.{ext}'
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else:
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self.log.debug(f'Non-square thumbnail: {img_url}')
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continue
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else:
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self.log.debug(f'Unknown EGS image type: {img["type"]}')
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continue
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file_path = os.path.join(sh.grid_path, filename)
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if not os.path.exists(file_path) or refresh_artwork:
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self.log.debug(f'Downloading {img["url"]} to {filename}')
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r = self.egs.unauth_session.get(img['url'], timeout=20.0)
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if r.status_code == 200:
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# save component image for big picture/box generation
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if img_type == 'DieselGameBox' or img_type == 'DieselGameBoxWide':
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banner = r.content
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elif img_type == 'DieselGameBoxLogo':
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logo = r.content
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elif img_type == 'DieselGameBoxTall':
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tall = r.content
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with open(file_path, 'wb') as f:
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f.write(r.content)
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# assemble the banner (Steam calls it "header") for big picture
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if banner:
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# Big Picture banner image
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banner_id = sh.get_header_id(igame)
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banner_file = os.path.join(sh.grid_path, f'{banner_id}.jpg')
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if not os.path.exists(banner_file) or refresh_artwork:
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with open(banner_file, 'wb') as f:
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f.write(sh.make_header_image(banner, logo))
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# Deck UI banner image
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banner_file = os.path.join(sh.grid_path, f'{igame.steam_appid}.png')
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if not os.path.exists(banner_file) or refresh_artwork:
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with open(banner_file, 'wb') as f:
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f.write(sh.make_banner_image(banner, logo))
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# If the logo exists as a separate file we need to manually generate the "tall" box art as well
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if tall and logo:
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box_file = os.path.join(sh.grid_path, f'{igame.steam_appid}p.png')
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if not os.path.exists(box_file) or refresh_artwork:
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with open(box_file, 'wb') as f:
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f.write(sh.make_tall_box(tall, logo))
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# steam can read exe icons directly, but that doesn't handle alpha correctly, so do it ourselves.
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icon_fie = os.path.join(sh.grid_path, f'{igame.steam_appid}_icon.png')
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if not os.path.exists(icon_fie) or refresh_artwork:
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try:
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icon = sh.make_icon(igame)
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if icon:
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with open(icon_fie, 'wb') as f:
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f.write(icon)
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except Exception as e:
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self.log.warning(f'Getting Steam icon failed with {e!r}')
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# todo figure out how to set Proton by default
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self.log.info('Done, Steam may now be restarted.')
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def steam_unlink(self):
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pass
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def exit(self):
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"""
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Do cleanup, config saving, and exit.
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@ -140,6 +140,7 @@ class InstalledGame:
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base_urls: List[str] = field(default_factory=list)
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can_run_offline: bool = False
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egl_guid: str = ''
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steam_appid: int = 0
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executable: str = ''
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install_size: int = 0
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install_tags: List[str] = field(default_factory=list)
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@ -177,6 +178,7 @@ class InstalledGame:
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tmp.platform = json.get('platform', 'Windows')
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tmp.install_size = json.get('install_size', 0)
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tmp.egl_guid = json.get('egl_guid', '')
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tmp.steam_appid = json.get('steam_appid', 0)
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tmp.install_tags = json.get('install_tags', [])
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return tmp
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|
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176
legendary/utils/pe.py
Normal file
176
legendary/utils/pe.py
Normal file
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@ -0,0 +1,176 @@
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# -*- coding: utf-8 -*-
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"""
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Utilities for extracting information from PE (Portable Executable) files.
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Adapted from https://github.com/robomotic/pemeta
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Original credits:
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__author__ = "Paolo Di Prodi"
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__copyright__ = "Copyright 2017, LogstTotal Project"
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__license__ = "Apache"
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__version__ = "2.0"
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__maintainer__ = "Paolo Di Prodi"
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__email__ = "paolo@logstotal.com"
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"""
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import io
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import logging
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import struct
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import pefile
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from PIL import Image
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class PEUtils(object):
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GRPICONDIRENTRY_format = ('GRPICONDIRENTRY',
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('B,Width', 'B,Height', 'B,ColorCount', 'B,Reserved',
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'H,Planes', 'H,BitCount', 'I,BytesInRes', 'H,ID'))
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GRPICONDIR_format = ('GRPICONDIR',
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('H,Reserved', 'H,Type', 'H,Count'))
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RES_ICON = 1
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RES_CURSOR = 2
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def __init__(self, pe_file):
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self.pe = pefile.PE(pe_file, fast_load=True)
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self.pe.parse_data_directories(directories=[
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||||
pefile.DIRECTORY_ENTRY['IMAGE_DIRECTORY_ENTRY_IMPORT'],
|
||||
pefile.DIRECTORY_ENTRY['IMAGE_DIRECTORY_ENTRY_EXPORT'],
|
||||
pefile.DIRECTORY_ENTRY['IMAGE_DIRECTORY_ENTRY_TLS'],
|
||||
pefile.DIRECTORY_ENTRY['IMAGE_DIRECTORY_ENTRY_RESOURCE']
|
||||
])
|
||||
|
||||
def _find_resource_base(self, res_type):
|
||||
try:
|
||||
|
||||
rt_base_idx = [entry.id for
|
||||
entry in self.pe.DIRECTORY_ENTRY_RESOURCE.entries].index(
|
||||
pefile.RESOURCE_TYPE[res_type]
|
||||
)
|
||||
except AttributeError:
|
||||
rt_base_idx = None
|
||||
except ValueError:
|
||||
rt_base_idx = None
|
||||
|
||||
if rt_base_idx is not None:
|
||||
return self.pe.DIRECTORY_ENTRY_RESOURCE.entries[rt_base_idx]
|
||||
|
||||
return None
|
||||
|
||||
def _find_resource(self, res_type, res_index):
|
||||
rt_base_dir = self._find_resource_base(res_type)
|
||||
|
||||
if res_index < 0:
|
||||
try:
|
||||
idx = [entry.id for entry in rt_base_dir.directory.entries].index(-res_index)
|
||||
except:
|
||||
return None
|
||||
else:
|
||||
idx = res_index if res_index < len(rt_base_dir.directory.entries) else None
|
||||
|
||||
if idx is None:
|
||||
return None
|
||||
|
||||
test_res_dir = rt_base_dir.directory.entries[idx]
|
||||
res_dir = test_res_dir
|
||||
if test_res_dir.struct.DataIsDirectory:
|
||||
# another Directory
|
||||
# probably language take the first one
|
||||
res_dir = test_res_dir.directory.entries[0]
|
||||
if res_dir.struct.DataIsDirectory:
|
||||
# a directory there is no icon here
|
||||
return None
|
||||
|
||||
return res_dir
|
||||
|
||||
def _get_group_icons(self):
|
||||
rt_base_dir = self._find_resource_base('RT_GROUP_ICON')
|
||||
groups = list()
|
||||
|
||||
if not hasattr(rt_base_dir, "directory"):
|
||||
return groups
|
||||
|
||||
for res_index in range(0, len(rt_base_dir.directory.entries)):
|
||||
grp_icon_dir_entry = self._find_resource('RT_GROUP_ICON', res_index)
|
||||
|
||||
if not grp_icon_dir_entry:
|
||||
continue
|
||||
|
||||
data_rva = grp_icon_dir_entry.data.struct.OffsetToData
|
||||
size = grp_icon_dir_entry.data.struct.Size
|
||||
data = self.pe.get_memory_mapped_image()[data_rva:data_rva + size]
|
||||
file_offset = self.pe.get_offset_from_rva(data_rva)
|
||||
|
||||
grp_icon_dir = pefile.Structure(self.GRPICONDIR_format, file_offset=file_offset)
|
||||
grp_icon_dir.__unpack__(data)
|
||||
|
||||
if grp_icon_dir.Reserved != 0 or grp_icon_dir.Type != self.RES_ICON:
|
||||
continue
|
||||
offset = grp_icon_dir.sizeof()
|
||||
|
||||
entries = list()
|
||||
for idx in range(0, grp_icon_dir.Count):
|
||||
grp_icon = pefile.Structure(self.GRPICONDIRENTRY_format, file_offset=file_offset + offset)
|
||||
grp_icon.__unpack__(data[offset:])
|
||||
offset += grp_icon.sizeof()
|
||||
entries.append(grp_icon)
|
||||
|
||||
groups.append(entries)
|
||||
return groups
|
||||
|
||||
def _get_icon(self, index):
|
||||
icon_entry = self._find_resource('RT_ICON', -index)
|
||||
if not icon_entry:
|
||||
return None
|
||||
|
||||
data_rva = icon_entry.data.struct.OffsetToData
|
||||
size = icon_entry.data.struct.Size
|
||||
data = self.pe.get_memory_mapped_image()[data_rva:data_rva + size]
|
||||
|
||||
return data
|
||||
|
||||
def _export_raw(self, entries=None, index=None):
|
||||
if not entries:
|
||||
# just get the first group
|
||||
for entries in self._get_group_icons():
|
||||
if entries:
|
||||
break
|
||||
else:
|
||||
return None
|
||||
|
||||
if index is not None:
|
||||
entries = entries[index:index + 1]
|
||||
|
||||
ico = struct.pack('<HHH', 0, self.RES_ICON, len(entries))
|
||||
data_offset = None
|
||||
data = []
|
||||
info = []
|
||||
for grp_icon in entries:
|
||||
if data_offset is None:
|
||||
data_offset = len(ico) + ((grp_icon.sizeof() + 2) * len(entries))
|
||||
|
||||
nfo = grp_icon.__pack__()[:-2] + struct.pack('<L', data_offset)
|
||||
info.append(nfo)
|
||||
|
||||
raw_data = self._get_icon(grp_icon.ID)
|
||||
if not raw_data:
|
||||
continue
|
||||
|
||||
data.append(raw_data)
|
||||
data_offset += len(raw_data)
|
||||
|
||||
return ico + b"".join(info) + b"".join(data)
|
||||
|
||||
def get_icon(self, out_format='PNG', **format_kwargs):
|
||||
raw = self._export_raw()
|
||||
if not raw:
|
||||
return None
|
||||
|
||||
img = Image.open(io.BytesIO(raw)).convert('RGBA')
|
||||
|
||||
out = io.BytesIO()
|
||||
img.save(out, format=out_format, **format_kwargs)
|
||||
return out.getvalue()
|
||||
|
||||
def close(self):
|
||||
self.pe.close()
|
||||
407
legendary/utils/steam.py
Normal file
407
legendary/utils/steam.py
Normal file
|
|
@ -0,0 +1,407 @@
|
|||
import logging
|
||||
import json
|
||||
import os
|
||||
import plistlib
|
||||
|
||||
from io import BytesIO
|
||||
from random import randint
|
||||
from sys import platform as sys_platform, argv as sys_argv
|
||||
from zlib import crc32
|
||||
|
||||
from requests.models import CaseInsensitiveDict
|
||||
|
||||
from legendary.models.game import InstalledGame
|
||||
|
||||
if sys_platform == 'win32':
|
||||
from legendary.lfs.windows_helpers import query_registry_value, HKEY_CURRENT_USER
|
||||
else:
|
||||
query_registry_value = HKEY_CURRENT_USER = None
|
||||
|
||||
try:
|
||||
import vdf
|
||||
except ImportError:
|
||||
vdf = None
|
||||
|
||||
_script = '''#!/bin/bash
|
||||
EPIC_PARAMS=$("{executable}" launch $1 --steam)
|
||||
ret=$?
|
||||
if [ $ret -ne 0 ]; then
|
||||
echo "Legendary failed with $ret"
|
||||
# hack to open URL in Deck UI browser (doesn't work from within legendary)
|
||||
if [ -n "${EPIC_PARAMS}" ]; then
|
||||
python3 -m webbrowser "${EPIC_PARAMS}"
|
||||
# This is just here so the browser opens before we get thrown back to the deck UI.
|
||||
read -s -t 5 -p "Waiting 5 seconds..."
|
||||
fi
|
||||
exit $ret
|
||||
fi
|
||||
eval "$2" $EPIC_PARAMS
|
||||
'''
|
||||
|
||||
|
||||
class SteamHelper:
|
||||
def __init__(self, steam_path=None, legendary_binary=None, legendary_config=None):
|
||||
if not vdf:
|
||||
raise RuntimeError('Steam support requires the vdf module to be installed.')
|
||||
|
||||
if not steam_path:
|
||||
if sys_platform == 'win32':
|
||||
search_paths = [os.path.expandvars(f'%programfiles(x86)%\\steam'),
|
||||
'C:\\Program Files (x86)\\Steam']
|
||||
elif sys_platform == 'darwin':
|
||||
search_paths = [os.path.expanduser('~/Library/Application Support/Steam')]
|
||||
elif sys_platform == 'linux':
|
||||
search_paths = [os.path.expanduser('~/.steam/Steam'),
|
||||
os.path.expanduser('~/.steam/steam'),
|
||||
os.path.expanduser('~/.local/share/Steam')]
|
||||
else:
|
||||
raise NotImplementedError('Steam support is not implemented for this platform.')
|
||||
|
||||
for _path in search_paths:
|
||||
if os.path.exists(_path) and os.path.isdir(_path):
|
||||
if os.path.isdir(os.path.join(_path, 'userdata')):
|
||||
steam_path = _path
|
||||
break
|
||||
|
||||
if not steam_path:
|
||||
raise FileNotFoundError('Unable to find Steam installation.')
|
||||
|
||||
# Legendary will be used as the executable in the shortcuts to run the games, in order for that to work,
|
||||
# it must be either run from a PyInstaller binary or the wrapper script that setuptools creates.
|
||||
if not legendary_binary or not os.path.exists(legendary_binary):
|
||||
legendary_binary = os.path.join(os.getcwd(), sys_argv[0])
|
||||
if legendary_binary.endswith('.py'):
|
||||
raise RuntimeError('Legendary must not be run from a .py file for Steam shortcuts to work.')
|
||||
|
||||
if not os.path.exists(legendary_binary):
|
||||
# on windows, try again with '.exe':
|
||||
if sys_platform == 'win32':
|
||||
legendary_binary += '.exe'
|
||||
if not os.path.exists(legendary_binary):
|
||||
raise RuntimeError('Could not automatically find a usable legendary binary!')
|
||||
else:
|
||||
raise RuntimeError('Could not automatically find a usable legendary binary!')
|
||||
|
||||
self.log = logging.getLogger('SteamHelper')
|
||||
|
||||
self.steam_path = steam_path
|
||||
self.lgd_binary = os.path.abspath(legendary_binary)
|
||||
self.lgd_config_dir = legendary_config
|
||||
self.launch_script = None
|
||||
self.user_id = None
|
||||
self.user_dir = None
|
||||
self.grid_path = None
|
||||
self.shortcuts = dict()
|
||||
self.steam_config = dict()
|
||||
|
||||
def is_steam_running(self):
|
||||
if sys_platform == 'win32':
|
||||
pid = query_registry_value(HKEY_CURRENT_USER, 'Software\\Valve\\Steam\\ActiveProcess', 'pid')
|
||||
self.log.debug(f'Steam PID: {pid}')
|
||||
return pid is not None and pid != 0
|
||||
elif sys_platform == 'darwin' or sys_platform == 'linux':
|
||||
if sys_platform == 'linux':
|
||||
registry_path = os.path.abspath(os.path.join(self.steam_path, '..', 'registry.vdf'))
|
||||
else:
|
||||
registry_path = os.path.join(self.steam_path, 'registry.vdf')
|
||||
registry = vdf.load(open(registry_path), mapper=CaseInsensitiveDict)
|
||||
pid = int(registry.get('Registry', {}).get('HKLM', {}).get('Software', {})
|
||||
.get('Valve', {}).get('Steam', {}).get('SteamPID', '0'))
|
||||
return pid is not None and pid != 0
|
||||
else:
|
||||
raise NotImplementedError('Steam support is not implemented for this platform.')
|
||||
|
||||
@staticmethod
|
||||
def _userid_from_steam64(sid):
|
||||
return sid & 0xFFFFFFFF
|
||||
|
||||
def get_user_dir(self, username=None):
|
||||
if not username:
|
||||
# attempt to get primary username from registry
|
||||
if sys_platform == 'win32':
|
||||
username = query_registry_value(HKEY_CURRENT_USER, 'Software\\Valve\\Steam', 'AutoLoginUser')
|
||||
elif sys_platform == 'darwin' or sys_platform == 'linux':
|
||||
if sys_platform == 'linux':
|
||||
registry_path = os.path.abspath(os.path.join(self.steam_path, '..', 'registry.vdf'))
|
||||
else:
|
||||
registry_path = os.path.join(self.steam_path, 'registry.vdf')
|
||||
registry = vdf.load(open(registry_path), mapper=CaseInsensitiveDict)
|
||||
username = registry.get('Registry', {}).get('HKCU', {}).get('Software', {})\
|
||||
.get('Valve', {}).get('Steam', {}).get('AutoLoginUser', '')
|
||||
else:
|
||||
raise NotImplementedError('Getting username from Steam registry is not implemented on Linux.')
|
||||
|
||||
if not username:
|
||||
raise ValueError('Unable to find username.')
|
||||
|
||||
self.log.info(f'Using Steam username: {username}')
|
||||
# read config from steam path
|
||||
|
||||
login_users = vdf.load(open(os.path.join(self.steam_path, 'config', 'loginusers.vdf')),
|
||||
mapper=CaseInsensitiveDict)
|
||||
for _steam_id, user_info in login_users.get('users', {}).items():
|
||||
if user_info['AccountName'] == username:
|
||||
steam_id = int(_steam_id)
|
||||
break
|
||||
else:
|
||||
raise ValueError('Unable to find user in Steam configuration.')
|
||||
|
||||
self.user_id = self._userid_from_steam64(steam_id)
|
||||
self.user_dir = os.path.realpath(os.path.join(self.steam_path, 'userdata', str(self.user_id)))
|
||||
|
||||
self.grid_path = os.path.join(self.user_dir, 'config', 'grid')
|
||||
if not os.path.exists(self.grid_path):
|
||||
os.makedirs(self.grid_path)
|
||||
|
||||
return self.user_dir
|
||||
|
||||
def read_shortcuts(self):
|
||||
if not self.user_dir:
|
||||
raise ValueError('Steam user directory not set.')
|
||||
|
||||
# todo figure out case-insensitive dict
|
||||
shortcuts_file = os.path.join(self.user_dir, 'config', 'shortcuts.vdf')
|
||||
if os.path.exists(shortcuts_file):
|
||||
self.shortcuts = vdf.binary_load(open(shortcuts_file, 'rb'), mapper=CaseInsensitiveDict)
|
||||
else:
|
||||
self.shortcuts = dict(shortcuts=dict())
|
||||
|
||||
return self.shortcuts
|
||||
|
||||
def write_shortcuts(self, shortcuts):
|
||||
if not self.user_dir:
|
||||
raise ValueError('Steam user directory not set.')
|
||||
|
||||
vdf.binary_dump(shortcuts, open(os.path.join(self.user_dir, 'config', 'shortcuts.vdf'), 'wb'))
|
||||
|
||||
def read_config(self):
|
||||
if not self.steam_path:
|
||||
raise ValueError('Steam directory not set.')
|
||||
|
||||
config_file = os.path.join(self.steam_path, 'config', 'config.vdf')
|
||||
if os.path.exists(config_file):
|
||||
self.steam_config = vdf.load(open(config_file), mapper=CaseInsensitiveDict)
|
||||
else:
|
||||
self.steam_config = dict(shortcuts=dict())
|
||||
|
||||
return self.steam_config
|
||||
|
||||
def write_config(self, config=None):
|
||||
if not self.steam_path:
|
||||
raise ValueError('Steam directory not set.')
|
||||
if not config:
|
||||
config = self.steam_config
|
||||
|
||||
vdf.dump(config, open(os.path.join(self.steam_path, 'config', 'config.vdf'), 'w'), pretty=True)
|
||||
|
||||
def create_shortcut_entry(self, igame: InstalledGame, app_id: int = 0):
|
||||
if not app_id:
|
||||
# check against existing and keep generating until unique
|
||||
existing_ids = set(entry['appid'] + 2**32 for entry in self.shortcuts.get('shortcuts', {}).values())
|
||||
while not app_id or app_id in existing_ids:
|
||||
app_id = randint(2 ** 31, 2 ** 32 - 1)
|
||||
|
||||
if sys_platform == 'linux':
|
||||
launch_options = f'{self.launch_script} {igame.app_name} "%command%"'
|
||||
launch_dir = f'{igame.install_path}'
|
||||
exe = os.path.join(igame.install_path, igame.executable)
|
||||
launch_exe = f'\'{exe}\''
|
||||
else:
|
||||
launch_options = f'launch {igame.app_name} --steam'
|
||||
launch_dir = f'"{os.path.dirname(self.lgd_binary)}"'
|
||||
launch_exe = f'"{self.lgd_binary}"'
|
||||
|
||||
entry = {
|
||||
'AllowDesktopConfig': 1,
|
||||
'AllowOverlay': 1,
|
||||
'Devkit': 0,
|
||||
'DevkitGameID': '',
|
||||
'DevkitOverrideAppID': 0,
|
||||
'IsHidden': 0,
|
||||
'LastPlayTime': 0,
|
||||
'LaunchOptions': launch_options,
|
||||
'ShortcutPath': '',
|
||||
'StartDir': launch_dir,
|
||||
'appid': app_id - 2 ** 32, # appid is unsigned, but stored as signed, so hack it to be right
|
||||
'appname': igame.title,
|
||||
'exe': launch_exe,
|
||||
'icon': os.path.realpath(os.path.join(self.grid_path, f'{app_id}_icon.png')),
|
||||
'openvr': 0,
|
||||
'tags': {'0': 'Installed', '1': 'Unplayed', '2': 'Legendary'},
|
||||
}
|
||||
|
||||
return entry
|
||||
|
||||
def set_compat_tool(self, app_id: int, compat_tool: str):
|
||||
# todo ensure this section exists
|
||||
self.steam_config['InstallConfigStore']['Software']['Valve']['Steam']['CompatToolMapping'].update({
|
||||
str(app_id): {
|
||||
'name': compat_tool,
|
||||
'config': '',
|
||||
'Priority': '250'
|
||||
}
|
||||
})
|
||||
|
||||
@staticmethod
|
||||
def make_header_image(banner, logo=None):
|
||||
# Big Picture banner
|
||||
try:
|
||||
from PIL import Image
|
||||
from PIL import ImageOps
|
||||
except ImportError:
|
||||
return banner
|
||||
|
||||
bfp = BytesIO(banner)
|
||||
banner_img = Image.open(bfp).convert(mode='RGBA')
|
||||
banner_fit = ImageOps.fit(banner_img, (460, 215), Image.BILINEAR)
|
||||
|
||||
if logo:
|
||||
lfp = BytesIO(logo)
|
||||
logo_img = Image.open(lfp).convert(mode='RGBA')
|
||||
logo_width = round(banner_fit.width * 0.50)
|
||||
# use sharper algorithm for upscaling
|
||||
method = Image.NEAREST if logo_img.width < logo_width else Image.BILINEAR
|
||||
logo_fit = ImageOps.pad(logo_img, (logo_width, banner_fit.height), method)
|
||||
x_pos = round(banner_fit.width * 0.25)
|
||||
|
||||
banner_fit.alpha_composite(logo_fit, (x_pos, 0))
|
||||
|
||||
outfp = BytesIO()
|
||||
banner_fit.convert(mode='RGB').save(outfp, format='JPEG', quality=95)
|
||||
return outfp.getvalue()
|
||||
|
||||
@staticmethod
|
||||
def make_banner_image(banner, logo=None):
|
||||
# Steam Deck UI banners just use the game ID and PNG format and have a slightly different size
|
||||
try:
|
||||
from PIL import Image
|
||||
from PIL import ImageOps
|
||||
except ImportError:
|
||||
return banner
|
||||
|
||||
bfp = BytesIO(banner)
|
||||
banner_img = Image.open(bfp).convert(mode='RGBA')
|
||||
banner_fit = ImageOps.fit(banner_img, (616, 353), Image.BILINEAR)
|
||||
|
||||
if logo:
|
||||
lfp = BytesIO(logo)
|
||||
logo_img = Image.open(lfp).convert(mode='RGBA')
|
||||
logo_width = round(banner_fit.width * 0.50)
|
||||
# use sharper algorithm for upscaling
|
||||
method = Image.NEAREST if logo_img.width < logo_width else Image.BILINEAR
|
||||
logo_fit = ImageOps.pad(logo_img, (logo_width, banner_fit.height), method)
|
||||
x_pos = round(banner_fit.width * 0.25)
|
||||
|
||||
banner_fit.alpha_composite(logo_fit, (x_pos, 0))
|
||||
|
||||
outfp = BytesIO()
|
||||
banner_fit.convert(mode='RGB').save(outfp, format='PNG')
|
||||
return outfp.getvalue()
|
||||
|
||||
@staticmethod
|
||||
def make_tall_box(tall, logo):
|
||||
try:
|
||||
from PIL import Image
|
||||
from PIL import ImageOps
|
||||
except ImportError:
|
||||
return tall
|
||||
|
||||
bfp = BytesIO(tall)
|
||||
banner_img = Image.open(bfp).convert(mode='RGBA')
|
||||
banner_fit = ImageOps.fit(banner_img, (600, 900), Image.BILINEAR)
|
||||
|
||||
lfp = BytesIO(logo)
|
||||
logo_img = Image.open(lfp).convert(mode='RGBA')
|
||||
logo_width = round(banner_fit.width * 0.8)
|
||||
# use sharper algorithm for upscaling
|
||||
method = Image.NEAREST if logo_img.width < logo_width else Image.BILINEAR
|
||||
logo_fit = ImageOps.pad(logo_img, (logo_width, banner_fit.height), method)
|
||||
x_pos = round(banner_fit.width * 0.1)
|
||||
|
||||
banner_fit.alpha_composite(logo_fit, (x_pos, 0))
|
||||
|
||||
outfp = BytesIO()
|
||||
banner_fit.convert(mode='RGB').save(outfp, format='PNG')
|
||||
return outfp.getvalue()
|
||||
|
||||
@staticmethod
|
||||
def make_icon(igame):
|
||||
if igame.platform in ('Windows', 'Win32'):
|
||||
try:
|
||||
from legendary.utils.pe import PEUtils
|
||||
except ImportError:
|
||||
raise RuntimeError('Could not import PEUtils.')
|
||||
|
||||
game_exe = os.path.join(igame.install_path, igame.executable)
|
||||
p = PEUtils(game_exe)
|
||||
icon = p.get_icon()
|
||||
p.close()
|
||||
return icon
|
||||
elif igame.platform == 'Mac':
|
||||
try:
|
||||
from PIL import Image
|
||||
except ImportError:
|
||||
raise RuntimeError('Could not import PIL.')
|
||||
|
||||
# Install path for app bundles points to ~/Applications (or similar), the easiest way to
|
||||
# get to the info plist is to go to the executable first, and then check from there.
|
||||
# If it's not an app bundle (e.g. Unreal Engine) then this will fail.
|
||||
info_plist = os.path.realpath(os.path.join(igame.install_path, igame.executable, '..', 'Info.plist'))
|
||||
if not os.path.exists(info_plist):
|
||||
raise FileNotFoundError(f'Could not find Info.plist for {igame.title}.')
|
||||
|
||||
plist = plistlib.load(open(info_plist, 'rb'))
|
||||
icon_file = plist.get('CFBundleIconFile', None)
|
||||
if not icon_file:
|
||||
return None
|
||||
icon_path = os.path.join(igame.install_path, 'Contents', 'Resources', icon_file)
|
||||
icon_img = Image.open(icon_path).convert(mode='RGBA')
|
||||
|
||||
out = BytesIO()
|
||||
icon_img.save(out, format='PNG')
|
||||
return out.getvalue()
|
||||
else:
|
||||
raise NotImplementedError(f'Icon generation for {igame.platform} not implemented.')
|
||||
|
||||
def get_header_id(self, igame):
|
||||
# taken from chimera
|
||||
if sys_platform == 'linux':
|
||||
exe = os.path.join(igame.install_path, igame.executable)
|
||||
else:
|
||||
exe = self.lgd_binary
|
||||
|
||||
crc_input = ''.join([f'"{exe}"', igame.title])
|
||||
high_32 = crc32(crc_input.encode('utf-8')) | 0x80000000
|
||||
full_64 = (high_32 << 32) | 0x02000000
|
||||
return full_64
|
||||
|
||||
def create_grid_json(self, app_id):
|
||||
filename = os.path.join(self.grid_path, f'{app_id}.json')
|
||||
|
||||
if os.path.exists(filename):
|
||||
return
|
||||
|
||||
# Always just center the logo
|
||||
grid_json = {
|
||||
"nVersion": 1,
|
||||
"logoPosition": {
|
||||
"pinnedPosition": "CenterCenter", "nWidthPct": 75, "nHeightPct": 75
|
||||
}
|
||||
}
|
||||
json.dump(grid_json, open(filename, 'w'))
|
||||
|
||||
def ensure_launch_script(self):
|
||||
if self.lgd_binary is None or self.lgd_config_dir is None:
|
||||
raise RuntimeError('No LGD binary or config fir specified.')
|
||||
|
||||
self.launch_script = os.path.join(self.lgd_config_dir, 'steam_launch')
|
||||
if os.path.exists(self.launch_script):
|
||||
# todo make sure the launch script still points at the right binary
|
||||
return
|
||||
|
||||
with open(self.launch_script, 'w') as fp:
|
||||
fp.write(_script.replace('{executable}', self.lgd_binary))
|
||||
|
||||
st = os.stat(self.launch_script)
|
||||
os.chmod(self.launch_script, st.st_mode | 0o0100)
|
||||
|
||||
7
setup.py
7
setup.py
|
|
@ -41,8 +41,11 @@ setup(
|
|||
'filelock'
|
||||
],
|
||||
extras_require=dict(
|
||||
webview=['pywebview>=3.4'],
|
||||
webview_gtk=['pywebview>=3.4', 'PyGObject']
|
||||
webview=['pywebview>=3.4<4.0'],
|
||||
webview_gtk=['pywebview>=3.4<4.0', 'PyGObject'],
|
||||
steam=['vdf', 'Pillow', 'pefile'],
|
||||
full=['vdf', 'Pillow', 'pefile', 'pywebview>=3.4<4.0'],
|
||||
full_gtk=['vdf', 'Pillow', 'pefile', 'pywebview>=3.4<4.0', 'PyGObject']
|
||||
),
|
||||
url='https://github.com/derrod/legendary',
|
||||
description='Free and open-source replacement for the Epic Games Launcher application',
|
||||
|
|
|
|||
Loading…
Reference in a new issue