youtube-dl/youtube_dl/postprocessor/execafterdownload.py
Philipp Hagemeister 8c25f81bee [util] Move compatibility functions out of util
utils is large enough without these compatibility functions.

Everything that is present in newer versions of Python (i.e. with dev Python it's just an import) goes into compat.py .
Everything else (i.e. youtube-dl-specific helpers) goes into utils.py .
2014-11-02 11:23:42 +01:00

29 lines
872 B
Python

from __future__ import unicode_literals
import subprocess
from .common import PostProcessor
from ..compat import shlex_quote
from ..utils import PostProcessingError
class ExecAfterDownloadPP(PostProcessor):
def __init__(self, downloader=None, verboseOutput=None, exec_cmd=None):
self.verboseOutput = verboseOutput
self.exec_cmd = exec_cmd
def run(self, information):
cmd = self.exec_cmd
if not '{}' in cmd:
cmd += ' {}'
cmd = cmd.replace('{}', shlex_quote(information['filepath']))
self._downloader.to_screen("[exec] Executing command: %s" % cmd)
retCode = subprocess.call(cmd, shell=True)
if retCode != 0:
raise PostProcessingError(
'Command returned error code %d' % retCode)
return None, information # by default, keep file and do nothing