def generate_errors_in_word(word):
# take word from list
# for each letter randomly double or tripple the letter, upper case it, or if a vowel swap for another random vowel
transformations_for_ends = [
upper_case_letter,
multiply_letter,
multiply_letter_upper,
leave_unchanged]
all_transformations = [
upper_case_letter,
multiply_letter,
substitute_vowel,
substitute_vowel_upper,
multiply_letter_upper]
word_length = len(word)
if word_length > 2 :
new_word_letters = [
apply_random_transformation(get_first_letter_of(word), transformations_for_ends),
apply_random_transformation(get_last_letter_of(word), transformations_for_ends)
]
for letter in word[1:word_length-1]:
new_letter = apply_random_transformation(letter, all_transformations)
new_word_letters.insert(-1, new_letter)
return "".join(new_word_letters)
return "".join([apply_random_transformation(letter, transformations_for_ends) for letter in word])
def get_spellcheck_from_all_spellcheckers_for(word, fl_index):
word = correct_case(word)
key = get_first_letter_of(word) + get_last_letter_of(word)
repeating_checker = spellcheck_suggestions_for_repeating_letters(word, fl_index)
vowels_checker = spellcheck_suggestions_for_vowels(word, fl_index)
combined_checker = spellcheck_suggestions_for_repeating_and_vowels(word, fl_index)
all_results = []
map(lambda x : all_results.extend(x), [repeating_checker, vowels_checker, combined_checker])
return all_results
def spellcheck_suggestions_for_repeating_and_vowels(word, fl_index):
repeating_and_vowels_regex = generate_regex_to_correct_both_vowels_and_repeating_letters(word)
key = get_first_letter_of(word) + get_last_letter_of(word)
return [i for i in fl_index[key] if re.match(repeating_and_vowels_regex, i)]
def spellcheck_suggestions_for_vowels(word, fl_index):
vowels_regex = generate_regex_to_correct_vowels
key = get_first_letter_of(word) + get_last_letter_of(word)
return [i for i in fl_index[key] if re.match(vowels_regex(word), i)]
