mirror of
https://github.com/spaam/svtplay-dl.git
synced 2024-11-24 12:15:40 +01:00
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
|
import platform
|
||
|
|
import subprocess
|
||
|
|
import logging
|
||
|
|
|
||
|
|
|
||
|
|
def which(program):
|
||
|
|
import os
|
||
|
|
|
||
|
|
if platform.system() == "Windows":
|
||
|
|
program = "{0}.exe".format(program)
|
||
|
|
|
||
|
|
def is_exe(fpath):
|
||
|
|
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
|
||
|
|
|
||
|
|
fpath, fname = os.path.split(program)
|
||
|
|
if fpath:
|
||
|
|
if is_exe(program):
|
||
|
|
return program
|
||
|
|
else:
|
||
|
|
for path in os.environ["PATH"].split(os.pathsep):
|
||
|
|
path = path.strip('"')
|
||
|
|
exe_file = os.path.join(path, program)
|
||
|
|
if is_exe(exe_file):
|
||
|
|
return exe_file
|
||
|
|
if os.path.isfile(program):
|
||
|
|
exe_file = os.path.join(os.getcwd(), program)
|
||
|
|
if is_exe(exe_file):
|
||
|
|
return exe_file
|
||
|
|
return None
|
||
|
|
|
||
|
|
|
||
|
|
def run_program(cmd, show=True):
|
||
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
|
||
|
|
stdout, stderr = p.communicate()
|
||
|
|
stderr = stderr.decode('utf-8', 'replace')
|
||
|
|
if p.returncode != 0 and show:
|
||
|
|
msg = stderr.strip()
|
||
|
|
logging.error("Something went wrong: {0}".format(msg))
|
||
|
|
return p.returncode, stdout, stderr
|