[yt-dlp.git] / youtube_dl / postprocessor / execafterdownload.py

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
Commit	Line	Data
a2360a4c	1	from __future__ import unicode_literals
8d31fa3c	2
a2360a4c	3	import subprocess
8d31fa3c PH	4
8d31fa3c PH	5	from .common import PostProcessor
8c25f81b PH	6	from ..compat import shlex_quote
8c25f81b PH	7	from ..utils import PostProcessingError
a7cacbca	8
a7cacbca	9
a2360a4c	10	class ExecAfterDownloadPP(PostProcessor):
8d31fa3c	11	def __init__(self, downloader=None, verboseOutput=None, exec_cmd=None):
a2360a4c	12	self.verboseOutput = verboseOutput
8d31fa3c	13	self.exec_cmd = exec_cmd
a7cacbca	14
a2360a4c	15	def run(self, information):
8d31fa3c	16	cmd = self.exec_cmd
83e865a3	17	if '{}' not in cmd:
8d31fa3c	18	cmd += ' {}'
a7cacbca	19
8d31fa3c PH	20	cmd = cmd.replace('{}', shlex_quote(information['filepath']))
	21
	22	self._downloader.to_screen("[exec] Executing command: %s" % cmd)
	23	retCode = subprocess.call(cmd, shell=True)
	24	if retCode != 0:
	25	raise PostProcessingError(
	26	'Command returned error code %d' % retCode)
a7cacbca	27
8d31fa3c	28	return None, information # by default, keep file and do nothing