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37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
10 years ago
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# ExecAfterDownload written by AaronM / mcd1992.
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# If there are any issues with this postprocessor please contact me via github or admin@fgthou.se
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import os, re, shlex
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from ..utils import PostProcessingError
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class ExecAfterDownload( object ):
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_downloader = None
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def __init__( self, downloader = None, commandString = None ):
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self._downloader = downloader
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self.commandString = commandString
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def set_downloader( self, downloader ):
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"""Sets the downloader for this PP."""
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self._downloader = downloader
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def run( self, information ):
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self.targetFile = information["filepath"]
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self.finalCommand = None;
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if( re.search( '{}', self.commandString ) ): # Find and replace all occurrences of {} with the file name.
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self.finalCommand = re.sub( "{}", '\'' + self.targetFile + '\'', self.commandString )
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else:
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self.finalCommand = self.commandString + ' \'' + self.targetFile + '\''
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if( self.finalCommand ):
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print( "[exec] Executing command: " + self.finalCommand )
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os.system( self.finalCommand )
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else:
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raise PostProcessingExecError( "Invalid syntax for --exec post processor" )
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return None, information # by default, keep file and do nothing
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class PostProcessingExecError( PostProcessingError ):
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pass
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