]>
Commit | Line | Data |
---|---|---|
a2360a4c | 1 | import subprocess |
8d31fa3c PH |
2 | |
3 | from .common import PostProcessor | |
702ccf2d | 4 | from ..compat import compat_shlex_quote |
f8271158 | 5 | from ..utils import PostProcessingError, encodeArgument, variadic |
a7cacbca | 6 | |
a7cacbca | 7 | |
ad3dc496 | 8 | class ExecPP(PostProcessor): |
1b77b347 | 9 | |
69b46b3d | 10 | def __init__(self, downloader, exec_cmd): |
ad3dc496 | 11 | PostProcessor.__init__(self, downloader) |
c681cb5d | 12 | self.exec_cmd = variadic(exec_cmd) |
a7cacbca | 13 | |
c6ce8154 | 14 | def parse_cmd(self, cmd, info): |
752cda38 | 15 | tmpl, tmpl_dict = self._downloader.prepare_outtmpl(cmd, info) |
16 | if tmpl_dict: # if there are no replacements, tmpl_dict = {} | |
901130bb | 17 | return self._downloader.escape_outtmpl(tmpl) % tmpl_dict |
752cda38 | 18 | |
1e43a6f7 | 19 | filepath = info.get('filepath', info.get('_filename')) |
20 | # If video, and no replacements are found, replace {} for backard compatibility | |
21 | if filepath: | |
22 | if '{}' not in cmd: | |
23 | cmd += ' {}' | |
24 | cmd = cmd.replace('{}', compat_shlex_quote(filepath)) | |
25 | return cmd | |
8d31fa3c | 26 | |
c6ce8154 | 27 | def run(self, info): |
c681cb5d | 28 | for tmpl in self.exec_cmd: |
29 | cmd = self.parse_cmd(tmpl, info) | |
30 | self.to_screen('Executing command: %s' % cmd) | |
31 | retCode = subprocess.call(encodeArgument(cmd), shell=True) | |
32 | if retCode != 0: | |
33 | raise PostProcessingError('Command returned error code %d' % retCode) | |
9de3ea31 | 34 | return [], info |
ad3dc496 | 35 | |
36 | ||
ee8dd27a | 37 | # Deprecated |
38 | class ExecAfterDownloadPP(ExecPP): | |
39 | def __init__(self, *args, **kwargs): | |
40 | super().__init__(*args, **kwargs) | |
41 | self.deprecation_warning( | |
42 | 'yt_dlp.postprocessor.ExecAfterDownloadPP is deprecated ' | |
43 | 'and may be removed in a future version. Use yt_dlp.postprocessor.ExecPP instead') |