Attached is a python script that does both Community -> Steam and Steam
-> Community.
Sebastian Staudt wrote:
Does anyone know a way to calculate the Steam Community SteamID
("SteamID64") from the in-game SteamID (STEAM_X:X:XXXXXX)?
This would be a nice way to get fast access to the Steam Community pages of
each player on a server.
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import sys, os, re
SID_NONE = 1<<0
SID_PRINT = 1<<1
SID_PROCESS = 1<<2
SID_QUIET = 1<<3
def about():
print "Steam Id <-> Community ID Converter\n" \
"Programmed by theY4Kman, algorithm discovered by voogru\n"
def syntax(command=None):
if command == ["help", "?", "/?"]:
print "Displays the help message."
else:
print "Usage: ", os.path.basename(sys.argv[0]), " SteamID|CommunityID
[/p] [/q]\n" \
"Options:\n" \
" /p Show the process of deriving the Steam/Community
ID\n" \
" /q Quiet mode. Only print out the Steam/Community ID"
def proc(message, check=SID_NONE, flags=SID_NONE):
if flags & check: print message
def convert(i, flags=SID_NONE):
steamid = re.compile(r'STEAM_0:([01]):(\d{1,10})').match(i)
commid = re.compile(r"(\d{17})").match(i)
if steamid:
proc("Steam ID -> Community ID\n\n%s" % i, SID_PROCESS, flags)
tok = steamid.groups()
auth = int(tok[1]) * 2
server = int(tok[0])
proc("%s * 2 = %d" % (tok[1], auth), SID_PROCESS, flags)
tok = auth + 76561197960265728 + server
proc("%d + 76561197960265728 + %d = %d" % (auth, server, tok),
SID_PROCESS, flags)
if flags & SID_PRINT: print "\nCommunity ID:", tok
else: return tok
else:
proc("Community ID -> Steam ID\n", SID_PROCESS, flags)
tok = int(i)
server = tok % 2
proc("%s is %s, so the auth server is %d" % (i, (server and "odd") or
"even", server), SID_PROCESS, flags)
auth = tok - server
proc("%d - %d = %d" % (tok, server, auth), SID_PROCESS, flags)
auth -= 76561197960265728
proc("%d - 76561197960265728 = %d" % (tok - server, auth), SID_PROCESS,
flags)
proc("%d / 2 = %d" % (auth, auth/2), SID_PROCESS, flags)
auth /= 2
if flags & SID_PRINT: print "\nSteam ID: STEAM_0:%d:%d" % (server, auth)
else: return "STEAM_0:%d:%d" % (server, auth)
return
if __name__ == '__main__':
if len(sys.argv) < 2:
syntax()
exit()
if sys.argv[1] == "about":
about()
exit()
if sys.argv[1] in ["help", "?", "/?"]:
syntax((len(sys.argv) >= 3) and sys.argv[2] or None)
exit()
flags = SID_NONE
i = None
for option in sys.argv[1:]:
if option == "/p": flags |= SID_PROCESS
if option == "/q": flags |= SID_QUIET
else:
if not i and re.compile(r'STEAM_0:[01]:\d{1,10}').match(option) or
re.compile(r"\d{17}").match(option): i = option
if not i: # Then whom?
syntax()
else:
if flags & (SID_QUIET|SID_PROCESS) == (SID_QUIET|SID_PROCESS): flags ^=
SID_PROCESS
convert(i, flags|SID_PRINT)_______________________________________________
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