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python_api.py
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python_api.py
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#################################################
# (c) Copyright 2014 Hyojoon Kim
# All Rights Reserved
#
# email: deepwater82@gmail.com
#################################################
################################################################################
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
################################################################################
import sys
import os
import pickle
import re
import operator
def check_directory_and_add_slash(path):
return_path = path
# No path given
if return_path == None:
print "None is given as path. Check given parameter."
return ''
# Path is not a directory, or does not exist.
if os.path.isdir(return_path) is False:
print "Path is not a directory, or does not exist.: '%s'. Abort" % (return_path)
return ''
# Add slash if not there.
if return_path[-1] != '/':
return_path = return_path + '/'
# Return
return return_path
def save_data_as_pickle(data, filename, output_dir):
print '\nSaving Result: %s\n' %(str(filename) + '.p')
pickle_fd = open(str(output_dir) + str(filename) + '.p','wb')
pickle.dump(data,pickle_fd)
pickle_fd.close()
return
def sort_map_by_value(the_map):
# list of tuples (key, value)
sorted_tup = sorted(the_map.iteritems(), key=operator.itemgetter(1), reverse=True)
# Returns a list of tuples [(key, value),]
return sorted_tup