def multicode(reader):
#reader - [fname, contents]
preproc_data = []
result = []
flag = 0
x = len(reader)
for i in range(x):
data = preproc.preprocess(reader[i])
preproc_data.append(data)
combinations = list(itertools.combinations(preproc_data, 2))
for combo in combinations:
result.append(preproc.check(combo))
sim_result = ""
for i in range(len(result)):
if result[i] == True:
flag = 1
sim_result += "</br><b>Suspicious programs:</b> <i>%s %s</i>" % (
combinations[i][0][3], combinations[i][1][3])
tok1 = preproc.replace_tokens(combinations[i][0][0])
tok2 = preproc.replace_tokens(combinations[i][1][0])
p1, p2 = greedy_string_tiling(tok1, tok2)
sim_result += "</br><b>%d%s</b> of %s found similar to %s" % (
p1, "%", combinations[i][0][3], combinations[i][1][3])
sim_result += "</br><b>%d%s</b> of %s found similar to %s</br>" % (
p2, "%", combinations[i][1][3], combinations[i][0][3])
if flag == 0:
sim_result += "</br>Nothing suspicious found..."
sim_result += "</p>"
return sim_result
