zolfa
/
youtube-dl


								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, exec_cmd):

								        super(ExecAfterDownloadPP, self).__init__(downloader)

								        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 [], information