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1 """
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2 EDeN filetypes
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3 """
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4
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5 from galaxy.datatypes.data import Binary
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6
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7
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8 class Gspan( Binary ):
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9 """Class describing an gSpan file"""
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10 file_ext = "gspan"
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11
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12 def set_peek( self, dataset, is_multi_byte=False ):
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13 if not dataset.dataset.purged:
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14 dataset.peek = "gSpan"
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15 dataset.blurb = data.nice_size( dataset.get_size() )
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16 else:
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17 dataset.peek = 'file does not exist'
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18 dataset.blurb = 'file purged from disk'
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19 def display_peek( self, dataset ):
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20 try:
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21 return dataset.peek
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22 except:
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23 return "Binary gSpan file (%s)" % ( data.nice_size( dataset.get_size() ) )
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24
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25 class SparseVector( Binary ):
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26 """Class describing an SparseVector file"""
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7
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27 file_ext = "sparsevector"
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28
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29 def set_peek( self, dataset, is_multi_byte=False ):
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30 if not dataset.dataset.purged:
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31 dataset.peek = "SparseVector"
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32 dataset.blurb = data.nice_size( dataset.get_size() )
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33 else:
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34 dataset.peek = 'file does not exist'
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35 dataset.blurb = 'file purged from disk'
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36 def display_peek( self, dataset ):
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37 try:
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38 return dataset.peek
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39 except:
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40 return "Binary SparseVector file (%s)" % ( data.nice_size( dataset.get_size() ) )
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