Added an initial support into adding favorites games on Steam

Merge pull request #536 from Lx32/cooker-0.8.0b
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XargonWan 2023-09-28 15:42:56 +02:00 committed by GitHub
commit 009631525b
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6 changed files with 958 additions and 1 deletions

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"""Export RetroDECK favorites games to steam shortcuts"""
import binascii
import os
import re
import shlex
import shutil
import glob
import vdf
import sys
import xml.etree.ElementTree as ET
command_list_default={
"3do": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/opera_libretro.so",
"amiga": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
"amiga1200": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
"amiga600": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
"amigacd32": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
"amstradcpc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/cap32_libretro.so",
"arcade": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"arduboy": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/arduous_libretro.so",
"astrocde": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"atari2600": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/stella_libretro.so",
"atari5200": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/a5200_libretro.so",
"atari7800": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/prosystem_libretro.so",
"atari800": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/atari800_libretro.so",
"atarijaguar": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/virtualjaguar_libretro.so",
"atarijaguarcd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/virtualjaguar_libretro.so",
"atarilynx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/handy_libretro.so",
"atarist": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/hatari_libretro.so",
"atarixe": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/atari800_libretro.so",
"atomiswave": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
"c64": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vice_x64sc_libretro.so",
"cavestory": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/nxengine_libretro.so",
"cdimono1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/same_cdi_libretro.so",
"cdtv": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
"chailove": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/chailove_libretro.so",
"channelf": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/freechaf_libretro.so",
"colecovision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"cps": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"cps1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"cps2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"cps3": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"doom": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/prboom_libretro.so",
"dos": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/dosbox_pure_libretro.so",
"dreamcast": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
"easyrpg": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/easyrpg_libretro.so",
"famicom": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
"fba": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbalpha2012_libretro.so",
"fbneo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbneo_libretro.so",
"fds": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
"gameandwatch": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gw_libretro.so",
"gamegear": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"gb": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gambatte_libretro.so",
"gba": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mgba_libretro.so",
"gbc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gambatte_libretro.so",
"genesis": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"gx4000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/cap32_libretro.so",
"intellivision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/freeintv_libretro.so",
"j2me": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/squirreljme_libretro.so",
"lcdgames": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gw_libretro.so",
"lutro": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/lutro_libretro.so",
"mame": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"mastersystem": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"megacd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"megacdjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"megadrive": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"megaduck": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/sameduck_libretro.so",
"mess": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mess2015_libretro.so",
"model2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
"moto": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/theodore_libretro.so",
"msx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"msx1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"msx2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"msxturbor": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"multivision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gearsystem_libretro.so",
"n64": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mupen64plus_next_libretro.so",
"n64dd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/parallel_n64_libretro.so",
"naomi": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
"naomigd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
"nds": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/desmume_libretro.so",
"neogeo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbneo_libretro.so",
"neogeocd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/neocd_libretro.so",
"neogeocdjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/neocd_libretro.so",
"nes": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
"ngp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_ngp_libretro.so",
"ngpc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_ngp_libretro.so",
"odyssey2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/o2em_libretro.so",
"palm": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mu_libretro.so",
"pc88": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/quasi88_libretro.so",
"pc98": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/np2kai_libretro.so",
"pcengine": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
"pcenginecd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
"pcfx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pcfx_libretro.so",
"pokemini": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/pokemini_libretro.so",
"psx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/swanstation_libretro.so",
"quake": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/tyrquake_libretro.so",
"satellaview": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
"saturn": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_saturn_libretro.so",
"saturnjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_saturn_libretro.so",
"scummvm": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/scummvm_libretro.so",
"sega32x": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
"sega32xjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
"sega32xna": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
"segacd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"sfc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
"sg-1000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
"sgb": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen-s_libretro.so",
"snes": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
"snesna": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
"spectravideo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
"sufami": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
"supergrafx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_supergrafx_libretro.so",
"supervision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/potator_libretro.so",
"tg16": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
"tg-cd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
"tic80": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/tic80_libretro.so",
"to8": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/theodore_libretro.so",
"uzebox": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/uzem_libretro.so",
"vectrex": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vecx_libretro.so",
"vic20": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vice_xvic_libretro.so",
"videopac": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/o2em_libretro.so",
"virtualboy": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_vb_libretro.so",
"wasm4": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/wasm4_libretro.so",
"wonderswan": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_wswan_libretro.so",
"wonderswancolor": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_wswan_libretro.so",
"x1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/x1_libretro.so",
"x68000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/px68k_libretro.so",
"zx81": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/81_libretro.so",
"zxspectrum": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fuse_libretro.so",
"switch": "flatpak run --command=yuzu net.retrodeck.retrodeck -f -g",
"n3ds": "flatpak run --command=citra net.retrodeck.retrodeck",
"ps2": "flatpak run --command=pcsx2-qt net.retrodeck.retrodeck -batch",
"wiiu": "flatpak run --command=Cemu-wrapper net.retrodeck.retrodeck -g",
"gc": "flatpak run --command=dolphin-emu-wrapper net.retrodeck.retrodeck -b -e",
"wii": "flatpak run --command=dolphin-emu-wrapper net.retrodeck.retrodeck -b -e",
"xbox": "flatpak run --command=xemu net.retrodeck.retrodeck -dvd_path",
"ps3": "flatpak run --command=pcsx3 net.retrodeck.retrodeck --no-gui",
"psp": "flatpak run --command=PPSSPPSDL net.retrodeck.retrodeck"
}
STEAM_DATA_DIRS = (
"~/.steam/debian-installation",
"~/.steam",
"~/.local/share/steam",
"~/.local/share/Steam",
"~/.steam/steam",
"~/.var/app/com.valvesoftware.Steam/data/steam",
"/usr/share/steam",
"/usr/local/share/steam",
)
def create_shortcut(games, launch_config_name=None):
shortcut_path = get_shortcuts_vdf_path()
if os.path.exists(shortcut_path):
with open(shortcut_path, "rb") as shortcut_file:
shortcuts = vdf.binary_loads(shortcut_file.read())['shortcuts'].values()
else:
shortcuts = []
new_shortcuts=[]
for game in games:
new_shortcuts=new_shortcuts+ [generate_shortcut(game, launch_config_name)]
shortcuts = list(shortcuts) + new_shortcuts
updated_shortcuts = {
'shortcuts': {
str(index): elem for index, elem in enumerate(shortcuts)
}
}
with open(shortcut_path, "wb") as shortcut_file:
shortcut_file.write(vdf.binary_dumps(updated_shortcuts))
def get_config_path():
config_paths = search_recursive_in_steam_dirs("userdata/**/config/")
if not config_paths:
return None
return config_paths[0]
def get_shortcuts_vdf_path():
config_path = get_config_path()
if not config_path:
return None
return os.path.join(config_path, "shortcuts.vdf")
def search_recursive_in_steam_dirs(path_suffix):
"""Perform a recursive search based on glob and returns a
list of hits"""
results = []
for candidate in STEAM_DATA_DIRS:
glob_path = os.path.join(os.path.expanduser(candidate), path_suffix)
for path in glob.glob(glob_path):
results.append(path)
return results
def generate_shortcut(game, launch_config_name):
return {
'appid': generate_shortcut_id(game),
'AppName': f'{game[0]}',
'Exe': f'{game[1]}',
'StartDir': f'{os.path.expanduser("~")}',
'icon': "",
'LaunchOptions': "",
'IsHidden': 0,
'AllowDesktopConfig': 1,
'AllowOverlay': 1,
'OpenVR': 0,
'Devkit': 0,
'DevkitOverrideAppID': 0,
'LastPlayTime': 0,
}
def generate_preliminary_id(game):
unique_id = ''.join(["RetroDECK", game[0]])
top = binascii.crc32(str.encode(unique_id, 'utf-8')) | 0x80000000
return (top << 32) | 0x02000000
def generate_shortcut_id(game):
return (generate_preliminary_id(game) >> 32) - 0x100000000
def addToSteam():
fl=open(os.path.expanduser("~/.var/app/net.retrodeck.retrodeck/config/retrodeck/retrodeck.cfg"),"r")
lines=fl.readlines()
for line in lines:
if "rdhome" in line:
rdhome=line[7:-1]
elif "roms_folder" in line:
roms_folder=line[12:-1]
fl.close()
games=[]
for system in os.listdir(rdhome+"/gamelists/"):
tree=ET.parse(rdhome+"/gamelists/"+system+"/gamelist.xml")
root=tree.getroot()
for game in root:
path=""
name=""
favorite=""
altemulator=""
for tag in game:
if tag.tag=="path":
path=tag.text
elif tag.tag=="name":
name=tag.text
elif tag.tag=="favorite":
favorite=tag.text
elif tag.tag=="altemulator":
altemulator=tag.text
if favorite=="true" and altemulator="":
games.append((name,command_list_default[system]+" "+roms_folder+"/"+system+path[1:]))
create_shortcut(games)
if __name__=="__main__":
addToSteam()
#create_shortcut([sys.argv[1],sys.argv[2]])

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"""
Module for deserializing/serializing to and from VDF
https://github.com/ValvePython/vdf
MIT License
"""
# pylint: disable=raise-missing-from
__version__ = "3.2"
__author__ = "Rossen Georgiev"
import re
import struct
from binascii import crc32
from io import StringIO as unicodeIO
string_type = str
int_type = int
BOMS = '\ufffe\ufeff'
def strip_bom(line):
return line.lstrip(BOMS)
# string escaping
_unescape_char_map = {
r"\n": "\n",
r"\t": "\t",
r"\v": "\v",
r"\b": "\b",
r"\r": "\r",
r"\f": "\f",
r"\a": "\a",
r"\\": "\\",
r"\?": "?",
r"\"": "\"",
r"\'": "\'",
}
_escape_char_map = {v: k for k, v in _unescape_char_map.items()}
def _re_escape_match(m):
return _escape_char_map[m.group()]
def _re_unescape_match(m):
return _unescape_char_map[m.group()]
def _escape(text):
return re.sub(r"[\n\t\v\b\r\f\a\\\?\"']", _re_escape_match, text)
def _unescape(text):
return re.sub(r"(\\n|\\t|\\v|\\b|\\r|\\f|\\a|\\\\|\\\?|\\\"|\\')", _re_unescape_match, text)
# parsing and dumping for KV1
def parse(fp, mapper=dict, merge_duplicate_keys=True, escaped=True):
"""
Deserialize ``s`` (a ``str`` or ``unicode`` instance containing a VDF)
to a Python object.
``mapper`` specifies the Python object used after deserializetion. ``dict` is
used by default. Alternatively, ``collections.OrderedDict`` can be used if you
wish to preserve key order. Or any object that acts like a ``dict``.
``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
same key into one instead of overwriting. You can se this to ``False`` if you are
using ``VDFDict`` and need to preserve the duplicates.
"""
if not issubclass(mapper, dict):
raise TypeError("Expected mapper to be subclass of dict, got %s" % type(mapper))
if not hasattr(fp, 'readline'):
raise TypeError("Expected fp to be a file-like object supporting line iteration")
lineno = 0
stack = [mapper()]
expect_bracket = False
re_keyvalue = re.compile(r'^("(?P<qkey>(?:\\.|[^\\"])+)"|(?P<key>#?[a-z0-9\-\_\\\?]+))'
r'([ \t]*('
r'"(?P<qval>(?:\\.|[^\\"])*)(?P<vq_end>")?'
r'|(?P<val>[a-z0-9\-\_\\\?\*\.]+)'
r'))?',
flags=re.I)
for lineno, line in enumerate(fp, 1):
if lineno == 1:
line = strip_bom(line)
line = line.lstrip()
# skip empty and comment lines
if line == "" or line[0] == '/':
continue
# one level deeper
if line[0] == "{":
expect_bracket = False
continue
if expect_bracket:
raise SyntaxError("vdf.parse: expected openning bracket",
(getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 1, line))
# one level back
if line[0] == "}":
if len(stack) > 1:
stack.pop()
continue
raise SyntaxError("vdf.parse: one too many closing parenthasis",
(getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
# parse keyvalue pairs
while True:
match = re_keyvalue.match(line)
if not match:
try:
line += next(fp)
continue
except StopIteration:
raise SyntaxError("vdf.parse: unexpected EOF (open key quote?)",
(getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
key = match.group('key') if match.group('qkey') is None else match.group('qkey')
val = match.group('val') if match.group('qval') is None else match.group('qval')
if escaped:
key = _unescape(key)
# we have a key with value in parenthesis, so we make a new dict obj (level deeper)
if val is None:
if merge_duplicate_keys and key in stack[-1]:
_m = stack[-1][key]
else:
_m = mapper()
stack[-1][key] = _m
stack.append(_m)
expect_bracket = True
# we've matched a simple keyvalue pair, map it to the last dict obj in the stack
else:
# if the value is line consume one more line and try to match again,
# until we get the KeyValue pair
if match.group('vq_end') is None and match.group('qval') is not None:
try:
line += next(fp)
continue
except StopIteration:
raise SyntaxError("vdf.parse: unexpected EOF (open quote for value?)",
(getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
stack[-1][key] = _unescape(val) if escaped else val
# exit the loop
break
if len(stack) != 1:
raise SyntaxError("vdf.parse: unclosed parenthasis or quotes (EOF)",
(getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
return stack.pop()
def loads(s, **kwargs):
"""
Deserialize ``s`` (a ``str`` or ``unicode`` instance containing a JSON
document) to a Python object.
"""
if not isinstance(s, string_type):
raise TypeError("Expected s to be a str, got %s" % type(s))
fp = unicodeIO(s)
return parse(fp, **kwargs)
def load(fp, **kwargs):
"""
Deserialize ``fp`` (a ``.readline()``-supporting file-like object containing
a JSON document) to a Python object.
"""
return parse(fp, **kwargs)
def dumps(obj, pretty=False, escaped=True):
"""
Serialize ``obj`` to a VDF formatted ``str``.
"""
if not isinstance(obj, dict):
raise TypeError("Expected data to be an instance of``dict``")
if not isinstance(pretty, bool):
raise TypeError("Expected pretty to be of type bool")
if not isinstance(escaped, bool):
raise TypeError("Expected escaped to be of type bool")
return ''.join(_dump_gen(obj, pretty, escaped))
def dump(obj, fp, pretty=False, escaped=True):
"""
Serialize ``obj`` as a VDF formatted stream to ``fp`` (a
``.write()``-supporting file-like object).
"""
if not isinstance(obj, dict):
raise TypeError("Expected data to be an instance of``dict``")
if not hasattr(fp, 'write'):
raise TypeError("Expected fp to have write() method")
if not isinstance(pretty, bool):
raise TypeError("Expected pretty to be of type bool")
if not isinstance(escaped, bool):
raise TypeError("Expected escaped to be of type bool")
for chunk in _dump_gen(obj, pretty, escaped):
fp.write(chunk)
def _dump_gen(data, pretty=False, escaped=True, level=0):
indent = "\t"
line_indent = ""
if pretty:
line_indent = indent * level
for key, value in data.items():
if escaped and isinstance(key, string_type):
key = _escape(key)
if isinstance(value, dict):
yield '%s"%s"\n%s{\n' % (line_indent, key, line_indent)
for chunk in _dump_gen(value, pretty, escaped, level + 1):
yield chunk
yield "%s}\n" % line_indent
else:
if escaped and isinstance(value, string_type):
value = _escape(value)
yield '%s"%s" "%s"\n' % (line_indent, key, value)
# binary VDF
class BASE_INT(int_type):
def __repr__(self):
return "%s(%s)" % (self.__class__.__name__, self)
class UINT_64(BASE_INT):
pass
class INT_64(BASE_INT):
pass
class POINTER(BASE_INT):
pass
class COLOR(BASE_INT):
pass
BIN_NONE = b'\x00'
BIN_STRING = b'\x01'
BIN_INT32 = b'\x02'
BIN_FLOAT32 = b'\x03'
BIN_POINTER = b'\x04'
BIN_WIDESTRING = b'\x05'
BIN_COLOR = b'\x06'
BIN_UINT64 = b'\x07'
BIN_END = b'\x08'
BIN_INT64 = b'\x0A'
BIN_END_ALT = b'\x0B'
def binary_loads(s, mapper=dict, merge_duplicate_keys=True, alt_format=False):
"""
Deserialize ``s`` (``bytes`` containing a VDF in "binary form")
to a Python object.
``mapper`` specifies the Python object used after deserializetion. ``dict` is
used by default. Alternatively, ``collections.OrderedDict`` can be used if you
wish to preserve key order. Or any object that acts like a ``dict``.
``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
same key into one instead of overwriting. You can se this to ``False`` if you are
using ``VDFDict`` and need to preserve the duplicates.
"""
if not isinstance(s, bytes):
raise TypeError("Expected s to be bytes, got %s" % type(s))
if not issubclass(mapper, dict):
raise TypeError("Expected mapper to be subclass of dict, got %s" % type(mapper))
# helpers
int32 = struct.Struct('<i')
uint64 = struct.Struct('<Q')
int64 = struct.Struct('<q')
float32 = struct.Struct('<f')
def read_string(s, idx, wide=False):
if wide:
end = s.find(b'\x00\x00', idx)
if (end - idx) % 2 != 0:
end += 1
else:
end = s.find(b'\x00', idx)
if end == -1:
raise SyntaxError("Unterminated cstring (offset: %d)" % idx)
result = s[idx:end]
if wide:
result = result.decode('utf-16')
elif bytes is not str:
result = result.decode('utf-8', 'replace')
else:
try:
result.decode('ascii')
except:
result = result.decode('utf-8', 'replace')
return result, end + (2 if wide else 1)
stack = [mapper()]
idx = 0
CURRENT_BIN_END = BIN_END if not alt_format else BIN_END_ALT
while len(s) > idx:
t = s[idx:idx + 1]
idx += 1
if t == CURRENT_BIN_END:
if len(stack) > 1:
stack.pop()
continue
break
key, idx = read_string(s, idx)
if t == BIN_NONE:
if merge_duplicate_keys and key in stack[-1]:
_m = stack[-1][key]
else:
_m = mapper()
stack[-1][key] = _m
stack.append(_m)
elif t == BIN_STRING:
stack[-1][key], idx = read_string(s, idx)
elif t == BIN_WIDESTRING:
stack[-1][key], idx = read_string(s, idx, wide=True)
elif t in (BIN_INT32, BIN_POINTER, BIN_COLOR):
val = int32.unpack_from(s, idx)[0]
if t == BIN_POINTER:
val = POINTER(val)
elif t == BIN_COLOR:
val = COLOR(val)
stack[-1][key] = val
idx += int32.size
elif t == BIN_UINT64:
stack[-1][key] = UINT_64(uint64.unpack_from(s, idx)[0])
idx += uint64.size
elif t == BIN_INT64:
stack[-1][key] = INT_64(int64.unpack_from(s, idx)[0])
idx += int64.size
elif t == BIN_FLOAT32:
stack[-1][key] = float32.unpack_from(s, idx)[0]
idx += float32.size
else:
raise SyntaxError("Unknown data type at offset %d: %s" % (idx - 1, repr(t)))
if len(s) != idx or len(stack) != 1:
raise SyntaxError("Binary VDF ended at offset %d, but length is %d" % (idx, len(s)))
return stack.pop()
def binary_dumps(obj, alt_format=False):
"""
Serialize ``obj`` to a binary VDF formatted ``bytes``.
"""
return b''.join(_binary_dump_gen(obj, alt_format=alt_format))
def _binary_dump_gen(obj, level=0, alt_format=False):
if level == 0 and len(obj) == 0:
return
int32 = struct.Struct('<i')
uint64 = struct.Struct('<Q')
int64 = struct.Struct('<q')
float32 = struct.Struct('<f')
for key, value in obj.items():
if isinstance(key, string_type):
key = key.encode('utf-8')
else:
raise TypeError("dict keys must be of type str, got %s" % type(key))
if isinstance(value, dict):
yield BIN_NONE + key + BIN_NONE
for chunk in _binary_dump_gen(value, level + 1, alt_format=alt_format):
yield chunk
elif isinstance(value, UINT_64):
yield BIN_UINT64 + key + BIN_NONE + uint64.pack(value)
elif isinstance(value, INT_64):
yield BIN_INT64 + key + BIN_NONE + int64.pack(value)
elif isinstance(value, string_type):
try:
value = value.encode('utf-8') + BIN_NONE
yield BIN_STRING
except:
value = value.encode('utf-16') + BIN_NONE * 2
yield BIN_WIDESTRING
yield key + BIN_NONE + value
elif isinstance(value, float):
yield BIN_FLOAT32 + key + BIN_NONE + float32.pack(value)
elif isinstance(value, (COLOR, POINTER, int, int_type)):
if isinstance(value, COLOR):
yield BIN_COLOR
elif isinstance(value, POINTER):
yield BIN_POINTER
else:
yield BIN_INT32
yield key + BIN_NONE
yield int32.pack(value)
else:
raise TypeError("Unsupported type: %s" % type(value))
yield BIN_END if not alt_format else BIN_END_ALT
def vbkv_loads(s, mapper=dict, merge_duplicate_keys=True):
"""
Deserialize ``s`` (``bytes`` containing a VBKV to a Python object.
``mapper`` specifies the Python object used after deserializetion. ``dict` is
used by default. Alternatively, ``collections.OrderedDict`` can be used if you
wish to preserve key order. Or any object that acts like a ``dict``.
``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
same key into one instead of overwriting. You can se this to ``False`` if you are
using ``VDFDict`` and need to preserve the duplicates.
"""
if s[:4] != b'VBKV':
raise ValueError("Invalid header")
checksum, = struct.unpack('<i', s[4:8])
if checksum != crc32(s[8:]):
raise ValueError("Invalid checksum")
return binary_loads(s[8:], mapper, merge_duplicate_keys, alt_format=True)
def vbkv_dumps(obj):
"""
Serialize ``obj`` to a VBKV formatted ``bytes``.
"""
data = b''.join(_binary_dump_gen(obj, alt_format=True))
checksum = crc32(data)
return b'VBKV' + struct.pack('<i', checksum) + data

Binary file not shown.

219
tools/Lutris/vdf/vdict.py Normal file
View file

@ -0,0 +1,219 @@
# pylint: disable=no-member,unnecessary-dunder-call
from collections import Counter
_iter_values = 'values'
_range = range
_string_type = str
import collections as _c
class _kView(_c.KeysView):
def __iter__(self):
return self._mapping.iterkeys()
class _vView(_c.ValuesView):
def __iter__(self):
return self._mapping.itervalues()
class _iView(_c.ItemsView):
def __iter__(self):
return self._mapping.iteritems()
class VDFDict(dict):
def __init__(self, data=None):
"""
This is a dictionary that supports duplicate keys and preserves insert order
``data`` can be a ``dict``, or a sequence of key-value tuples. (e.g. ``[('key', 'value'),..]``)
The only supported type for key is str.
Get/set duplicates is done by tuples ``(index, key)``, where index is the duplicate index
for the specified key. (e.g. ``(0, 'key')``, ``(1, 'key')``...)
When the ``key`` is ``str``, instead of tuple, set will create a duplicate and get will look up ``(0, key)``
"""
super().__init__()
self.__omap = []
self.__kcount = Counter()
if data is not None:
if not isinstance(data, (list, dict)):
raise ValueError("Expected data to be list of pairs or dict, got %s" % type(data))
self.update(data)
def __repr__(self):
out = "%s(" % self.__class__.__name__
out += "%s)" % repr(list(self.iteritems()))
return out
def __len__(self):
return len(self.__omap)
def _verify_key_tuple(self, key):
if len(key) != 2:
raise ValueError("Expected key tuple length to be 2, got %d" % len(key))
if not isinstance(key[0], int):
raise TypeError("Key index should be an int")
if not isinstance(key[1], _string_type):
raise TypeError("Key value should be a str")
def _normalize_key(self, key):
if isinstance(key, _string_type):
key = (0, key)
elif isinstance(key, tuple):
self._verify_key_tuple(key)
else:
raise TypeError("Expected key to be a str or tuple, got %s" % type(key))
return key
def __setitem__(self, key, value):
if isinstance(key, _string_type):
key = (self.__kcount[key], key)
self.__omap.append(key)
elif isinstance(key, tuple):
self._verify_key_tuple(key)
if key not in self:
raise KeyError("%s doesn't exist" % repr(key))
else:
raise TypeError("Expected either a str or tuple for key")
super().__setitem__(key, value)
self.__kcount[key[1]] += 1
def __getitem__(self, key):
return super().__getitem__(self._normalize_key(key))
def __delitem__(self, key):
key = self._normalize_key(key)
result = super().__delitem__(key)
start_idx = self.__omap.index(key)
del self.__omap[start_idx]
dup_idx, skey = key
self.__kcount[skey] -= 1
tail_count = self.__kcount[skey] - dup_idx
if tail_count > 0:
for idx in _range(start_idx, len(self.__omap)):
if self.__omap[idx][1] == skey:
oldkey = self.__omap[idx]
newkey = (dup_idx, skey)
super().__setitem__(newkey, self[oldkey])
super().__delitem__(oldkey)
self.__omap[idx] = newkey
dup_idx += 1
tail_count -= 1
if tail_count == 0:
break
if self.__kcount[skey] == 0:
del self.__kcount[skey]
return result
def __iter__(self):
return iter(self.iterkeys())
def __contains__(self, key):
return super().__contains__(self._normalize_key(key))
def __eq__(self, other):
if isinstance(other, VDFDict):
return list(self.items()) == list(other.items())
return False
def __ne__(self, other):
return not self.__eq__(other)
def clear(self):
super().clear()
self.__kcount.clear()
self.__omap = []
def get(self, key, *args):
return super().get(self._normalize_key(key), *args)
def setdefault(self, key, default=None):
if key not in self:
self.__setitem__(key, default)
return self.__getitem__(key)
def pop(self, key):
key = self._normalize_key(key)
value = self.__getitem__(key)
self.__delitem__(key)
return value
def popitem(self):
if not self.__omap:
raise KeyError("VDFDict is empty")
key = self.__omap[-1]
return key[1], self.pop(key)
def update(self, data=None, **kwargs):
if isinstance(data, dict):
data = data.items()
elif not isinstance(data, list):
raise TypeError("Expected data to be a list or dict, got %s" % type(data))
for key, value in data:
self.__setitem__(key, value)
def iterkeys(self):
return (key[1] for key in self.__omap)
def keys(self):
return _kView(self)
def itervalues(self):
return (self[key] for key in self.__omap)
def values(self):
return _vView(self)
def iteritems(self):
return ((key[1], self[key]) for key in self.__omap)
def items(self):
return _iView(self)
def get_all_for(self, key):
""" Returns all values of the given key """
if not isinstance(key, _string_type):
raise TypeError("Key needs to be a string.")
return [self[(idx, key)] for idx in _range(self.__kcount[key])]
def remove_all_for(self, key):
""" Removes all items with the given key """
if not isinstance(key, _string_type):
raise TypeError("Key need to be a string.")
for idx in _range(self.__kcount[key]):
super().__delitem__((idx, key))
self.__omap = list(filter(lambda x: x[1] != key, self.__omap))
del self.__kcount[key]
def has_duplicates(self):
"""
Returns ``True`` if the dict contains keys with duplicates.
Recurses through any all keys with value that is ``VDFDict``.
"""
for n in getattr(self.__kcount, _iter_values)():
if n != 1:
return True
def dict_recurse(obj):
for v in getattr(obj, _iter_values)():
if isinstance(v, VDFDict) and v.has_duplicates():
return True
if isinstance(v, dict):
return dict_recurse(v)
return False
return dict_recurse(self)

View file

@ -83,6 +83,7 @@ source /app/libexec/global.sh
# - Full changelog
# - Version-specific changelogs
# - RetroDECK Credits
# - Add to Steam
# - Developer Options (Hidden)
# - Change Multi-user mode
# - Change Update channel
@ -99,13 +100,15 @@ configurator_welcome_dialog() {
"RetroDECK: Tools" "Compress games, move RetroDECK and install optional features" \
"RetroDECK: Troubleshooting" "Backup data, perform BIOS / multi-disc file checks checks and emulator resets" \
"RetroDECK: About" "Show additional information about RetroDECK" \
"Add to Steam" "Add to Steam all the favorite games, it will not remove added games" \
"Developer Options" "Welcome to the DANGER ZONE")
else
welcome_menu_options=("Presets & Settings" "Here you find various presets, tweaks and settings to customize your RetroDECK experience" \
"Open Emulator" "Launch and configure each emulators settings (for advanced users)" \
"RetroDECK: Tools" "Compress games, move RetroDECK and install optional features" \
"RetroDECK: Troubleshooting" "Backup data, perform BIOS / multi-disc file checks checks and emulator resets" \
"RetroDECK: About" "Show additional information about RetroDECK" )
"RetroDECK: About" "Show additional information about RetroDECK" \
"Add to Steam" "Add to Steam all the favorite games, it will not remove added games")
fi
choice=$(zenity --list --title="RetroDECK Configurator Utility" --cancel-label="Quit" \
@ -135,6 +138,10 @@ configurator_welcome_dialog() {
configurator_about_retrodeck_dialog
;;
"Add to Steam" )
configurator_add_steam
;;
"Developer Options" )
configurator_generic_dialog "RetroDECK Configurator - Developer Options" "The following features and options are potentially VERY DANGEROUS for your RetroDECK install!\n\nThey should be considered the bleeding-edge of upcoming RetroDECK features, and never used when you have important saves/states/roms that are not backed up!\n\nYOU HAVE BEEN WARNED!"
configurator_developer_dialog
@ -1075,6 +1082,11 @@ configurator_about_retrodeck_dialog() {
esac
}
configurator_add_steam() {
python3 /app/tools/Lutris/shortcut.py
configurator_welcome_dialog
}
configurator_version_history_dialog() {
local version_array=($(xml sel -t -v '//component/releases/release/@version' -n $rd_appdata))
local all_versions_list=()