view tar.py @ 10:27fd6bbf6b2f

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from galaxy.datatypes.metadata import MetadataElement
from galaxy.datatypes.binary import Binary
from galaxy.datatypes import metadata
from galaxy.datatypes.sniff import *
from galaxy import eggs
import pkg_resources
pkg_resources.require( "bx-python" )
from urllib import urlencode, quote_plus
import zipfile, gzip
import os, subprocess, tempfile, tarfile
import struct

class Tar( Binary ):
    """Class describing a BAM binary file"""
    file_ext = "tar"
    def sniff( self, filename ):
        try:
            if tarfile.is_tarfile(filename):
				return True
        except:
            return False