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Commit | Line | Data |
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8d31fa3c | 1 | from .common import PostProcessor |
add96eb9 | 2 | from ..utils import Popen, PostProcessingError, shell_quote, variadic |
a7cacbca | 3 | |
a7cacbca | 4 | |
ad3dc496 | 5 | class ExecPP(PostProcessor): |
1b77b347 | 6 | |
69b46b3d | 7 | def __init__(self, downloader, exec_cmd): |
ad3dc496 | 8 | PostProcessor.__init__(self, downloader) |
c681cb5d | 9 | self.exec_cmd = variadic(exec_cmd) |
a7cacbca | 10 | |
c6ce8154 | 11 | def parse_cmd(self, cmd, info): |
752cda38 | 12 | tmpl, tmpl_dict = self._downloader.prepare_outtmpl(cmd, info) |
13 | if tmpl_dict: # if there are no replacements, tmpl_dict = {} | |
901130bb | 14 | return self._downloader.escape_outtmpl(tmpl) % tmpl_dict |
752cda38 | 15 | |
1e43a6f7 | 16 | filepath = info.get('filepath', info.get('_filename')) |
17 | # If video, and no replacements are found, replace {} for backard compatibility | |
18 | if filepath: | |
19 | if '{}' not in cmd: | |
20 | cmd += ' {}' | |
add96eb9 | 21 | cmd = cmd.replace('{}', shell_quote(filepath)) |
1e43a6f7 | 22 | return cmd |
8d31fa3c | 23 | |
c6ce8154 | 24 | def run(self, info): |
c681cb5d | 25 | for tmpl in self.exec_cmd: |
26 | cmd = self.parse_cmd(tmpl, info) | |
de015e93 SS |
27 | self.to_screen(f'Executing command: {cmd}') |
28 | _, _, return_code = Popen.run(cmd, shell=True) | |
29 | if return_code != 0: | |
30 | raise PostProcessingError(f'Command returned error code {return_code}') | |
9de3ea31 | 31 | return [], info |
ad3dc496 | 32 | |
33 | ||
ee8dd27a | 34 | # Deprecated |
35 | class ExecAfterDownloadPP(ExecPP): | |
36 | def __init__(self, *args, **kwargs): | |
37 | super().__init__(*args, **kwargs) | |
38 | self.deprecation_warning( | |
39 | 'yt_dlp.postprocessor.ExecAfterDownloadPP is deprecated ' | |
40 | 'and may be removed in a future version. Use yt_dlp.postprocessor.ExecPP instead') |