from __future__ import print_function

import os
import pickle
import importlib
import csv
import tablib

def read():
    for ls in os.listdir('corpus/rnews'):
        if ls.endswith('.pkl'):
            f = open('corpus/rnews' + ls, 'rb')
            data = pickle.load(f)
            for datum in data:
                print('time = {}, title = {}'.format(datum['ts'], datum['title']))
                f.close()

headers = ('time','title')

data = [f]
data = tablib.Dataset(*data, headers=headers)
f.write("/corpus/")
writer = csv.writer(f)
if __name__ == '__main__':
    _build_csv()