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0
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1 """
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8
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2 EDeN filetypes
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0
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3 """
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4
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8
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5 from galaxy.datatypes.tabular import Tabular
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9
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6 from galaxy.datatypes import data
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0
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7
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8
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8
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9 class Gspan( Tabular ):
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0
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10 """Class describing an gSpan file"""
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11 file_ext = "gspan"
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12
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13 def set_peek( self, dataset, is_multi_byte=False ):
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14 if not dataset.dataset.purged:
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15 dataset.peek = "gSpan"
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16 dataset.blurb = data.nice_size( dataset.get_size() )
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17 else:
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18 dataset.peek = 'file does not exist'
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19 dataset.blurb = 'file purged from disk'
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20 def display_peek( self, dataset ):
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21 try:
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22 return dataset.peek
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23 except:
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9
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24 return "Tabular gSpan file (%s)" % ( data.nice_size( dataset.get_size() ) )
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0
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25
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8
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26 class SparseVector( Tabular ):
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0
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27 """Class describing an SparseVector file"""
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7
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28 file_ext = "sparsevector"
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0
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29
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30 def set_peek( self, dataset, is_multi_byte=False ):
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31 if not dataset.dataset.purged:
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32 dataset.peek = "SparseVector"
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33 dataset.blurb = data.nice_size( dataset.get_size() )
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34 else:
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35 dataset.peek = 'file does not exist'
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36 dataset.blurb = 'file purged from disk'
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37 def display_peek( self, dataset ):
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38 try:
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39 return dataset.peek
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40 except:
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9
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41 return "Tabular SparseVector file (%s)" % ( data.nice_size( dataset.get_size() ) )
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