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########################################
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## author: fmoscato
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## script that take an input file containing a list of
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## site:dataset
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## and group by site
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## input are input_file out_dir
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##############################################
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#!/bin/python
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import sys
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Usage = """
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loadData.py
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Options:
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--input_file file that contains list of the form site:dataset
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--out_dir output directory where print the group by result
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"""
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def loadData(input_file,out_dir):
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fs=open(input_file,"r")
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sites={}
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lines =fs.readlines()
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fs.close()
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for f in lines:
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ar=f.split(":")
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if len(ar)<2:
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print f
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sys.exit(1)
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if ar[0]=="":
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ar[0]="EMPTY_MSS"
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if ar[0] not in sites:
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sites[ar[0]]=[]
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sites[ar[0]].append(ar[1])
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for i,lst in sites.iteritems():
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t=i.replace(" ","")
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if t=="": continue
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f=open("%s/%s"%(out_dir,t),"w")
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for item in lst:
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f.write(item)
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def main(opts, args):
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input_file=''
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out_dir=''
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for opt, val in opts:
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if opt=='--input_file':
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input_file = val
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if opt=='--out_dir':
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out_dir = val
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if not input_file or not out_dir:
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print Usage
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sys.exit(1)
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loadData(input_file,out_dir)
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if __name__ == '__main__':
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import sys
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import getopt
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try:
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opts, args = getopt.getopt(sys.argv[1:], "", ["input_file=","out_dir="])
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except getopt.GetoptError, msg:
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print
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print msg
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print
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print Usage
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sys.exit(1)
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if len(opts) <1 :
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print
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print Usage
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sys.exit(1)
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main( opts, args)
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