test_tiny.py

import gensim
import nltk
from gensim.models import word2vec
from nltk.corpus import stopwords
from nltk.corpus import wordnet
import logging
import re
import itertools
import glob
from collections import defaultdict
import csv
from nltk.stem.wordnet import WordNetLemmatizer
import os
import os.path

stopwords = nltk.corpus.stopwords.words('english')

path = "/home/mona/computer_vision/imgur/tiny_comments/*.txt"
files = glob.glob(path)
csv_file_complete = open("tiny_graph.csv", "wb")
stat_csv_file = open("tiny_stat.csv", "r")
csv_reader = csv.reader(stat_csv_file)
lemmatizer = WordNetLemmatizer()
list_of_rows = []

with open('swear_words_uniq.txt') as swear_words_file:
    swear_words = swear_words_file.read()
    swear_words = re.sub("[^a-zA-Z]", ' ', swear_words).lower().split()
swear_words_file.close()


for file1, file2 in itertools.combinations(files, 2):
    with open(file1) as f1: 
        f1_text = f1.read()
        f1_text = re.sub(r'^https?:\/\/.*[\r\n]*', '',f1_text, flags=re.MULTILINE)
        f1_words = re.sub("[^a-zA-Z]", ' ', f1_text).lower().split()
        lemmatized_f1_words = [str(lemmatizer.lemmatize(w, wordnet.VERB)) for w in f1_words if w not in stopwords]
        cleaned_f1_words = [w for w in lemmatized_f1_words if w not in swear_words and len(w) > 2]
    f1.close()
    with open(file2) as f2: 
        f2_text = f2.read()
        f2_words = re.sub("[^a-zA-Z]", ' ', f2_text).lower().split()
        lemmatized_f2_words = [str(lemmatizer.lemmatize(w, wordnet.VERB)) for w in f2_words if w not in stopwords]
        cleaned_f2_words = [w for w in lemmatized_f2_words if w not in swear_words and len(w) > 2]
    f2.close()
    f1_head, f1_tail = os.path.split(file1)
    f2_head, f2_tail = os.path.split(file2)
    tail_to_numbers = {ftail: fnum for fnum, ftail in csv_reader}
    stat_csv_file.seek(0)
    try:
        file1_file_number = tail_to_numbers[f1_tail]
        file2_file_number = tail_to_numbers[f2_tail]
    except KeyError as e:
        print(e)
        continue
    else:
        row_complete = [file1_file_number.strip(), file2_file_number.strip()]
        list_of_rows.append(row_complete)
        print(len(list_of_rows))
a_complete = csv.writer(csv_file_complete, delimiter=',')
for row in list_of_rows:
    print(row)
    a_complete.writerow(row)

csv_file_complete.close()