| import re |
| import os |
| from show import Show |
|
|
| def is_crc(string): |
| ''' crc is in hex so just check for that |
| :param string: |
| :return: boolean |
| ''' |
| try: |
| int(string, 16) |
| except ValueError: |
| return(False) |
|
|
| return True |
|
|
| def is_group_name(string): |
| |
| MAX_DIGIT = 2 |
| t = re.findall("\d", string) |
| if (len(t)) > MAX_DIGIT: |
| return False |
|
|
| return True |
|
|
| def get_detail_list(): |
| base_path = os.path.dirname(__file__) |
| file_path = os.path.join(base_path,"details.txt") |
|
|
| with open(file_path,"r") as f_in: |
| return f_in.read().splitlines() |
|
|
| def is_details(string): |
| details = get_detail_list() |
| arr = string.split(" ") |
| results = [] |
| for item in arr: |
| for detail in details: |
| if item.startswith(detail): |
| results.append(True) |
|
|
| if False in results: |
| return False |
|
|
| return True |
|
|
| def get_non_bracket_text(string): |
| result = [] |
| non_brackets = [s.split(']')[-1] for s in string.split('[')] |
|
|
| if non_brackets: |
| for item in non_brackets: |
| if item: |
| result.append(item.strip()) |
| else: |
| result.append(string) |
| return result |
|
|
|
|
| def get_extension(string): |
| index = string.rfind('.') |
| extension = string[index:] |
| return extension |
|
|
|
|
| def get_show_name_and_episode(string): |
| name_array = string.split('-') |
|
|
| possible_episode_num = name_array[-1] |
| non_version = possible_episode_num.split("v")[0] |
|
|
| try: |
| ep = int(non_version) |
| return ["".join(name_array[:-1]).strip(), ep] |
| except ValueError: |
| return ["".join(name_array), None] |
|
|
|
|
| def break_down_filename(string): |
| new_string = string[:string.rfind(".")] |
| non_brackets = get_non_bracket_text(new_string) |
| brackets = re.findall("\[([^[\]]*)\]", new_string) |
| return list(filter(None, non_brackets + brackets)) |
|
|
| def get_resolution(string): |
| acceptable_res = ["1080p", "1080i", "720p", "720i", "576p", "480p", "368p", "360p"] |
|
|
| sections = string.split(" ") |
| for item in sections: |
| if item in acceptable_res: |
| return item |
|
|
| return None |
|
|
|
|
| def get_prepared_string(string): |
| replace_underscores = string.replace("_", " ") |
| replace_open_paren = replace_underscores.replace("(","[") |
| replace_close_paren = replace_open_paren.replace(")", "]") |
|
|
|
|
| return replace_close_paren |
|
|
| def get_version(string): |
| |
| match = re.search("(?<=v)\d*", string) |
| if match.group(0): |
| return match.group(0) |
| else: |
| return '1' |
|
|
| def parse(string, season = None): |
|
|
| prepared_string = get_prepared_string(string) |
| extension = get_extension(prepared_string) |
|
|
| sections = break_down_filename(prepared_string) |
| name, episode = get_show_name_and_episode(sections[0]) |
|
|
| group = "" |
| encoding = "" |
| version = get_version(prepared_string) |
|
|
| for item in sections[1:]: |
| if is_crc(item): |
| pass |
| elif is_group_name(item): |
| group = item |
| elif is_details(item): |
| encoding = get_resolution(item) |
|
|
| if episode: |
| if season: |
| return Show(string, name,extension,group,episode,encoding, season, version=version) |
| else: |
| return Show(string, name,extension,group,episode,encoding, 1, version=version) |
| else: |
| return Show(string, name,extension,group,encoding=encoding, version=version) |
|
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