import math, re, time from modules import util from modules.util import Failed from urllib.parse import urlparse, parse_qs logger = util.logger builders = ["imdb_list", "imdb_id", "imdb_chart"] movie_charts = ["box_office", "popular_movies", "top_movies", "top_english", "top_indian", "lowest_rated"] show_charts = ["popular_shows", "top_shows"] charts = { "box_office": "Box Office", "popular_movies": "Most Popular Movies", "popular_shows": "Most Popular TV Shows", "top_movies": "Top 250 Movies", "top_shows": "Top 250 TV Shows", "top_english": "Top Rated English Movies", "top_indian": "Top Rated Indian Movies", "lowest_rated": "Lowest Rated Movies" } base_url = "https://www.imdb.com" urls = { "lists": f"{base_url}/list/ls", "searches": f"{base_url}/search/title/", "keyword_searches": f"{base_url}/search/keyword/", "filmography_searches": f"{base_url}/filmosearch/" } class IMDb: def __init__(self, config): self.config = config def validate_imdb_lists(self, imdb_lists, language): valid_lists = [] for imdb_dict in util.get_list(imdb_lists, split=False): if not isinstance(imdb_dict, dict): imdb_dict = {"url": imdb_dict} dict_methods = {dm.lower(): dm for dm in imdb_dict} if "url" not in dict_methods: raise Failed(f"Collection Error: imdb_list url attribute not found") elif imdb_dict[dict_methods["url"]] is None: raise Failed(f"Collection Error: imdb_list url attribute is blank") else: imdb_url = imdb_dict[dict_methods["url"]].strip() if not imdb_url.startswith(tuple([v for k, v in urls.items()])): fails = "\n".join([f"{v} (For {k.replace('_', ' ').title()})" for k, v in urls.items()]) raise Failed(f"IMDb Error: {imdb_url} must begin with either:{fails}") self._total(imdb_url, language) list_count = None if "limit" in dict_methods: if imdb_dict[dict_methods["limit"]] is None: logger.warning(f"Collection Warning: imdb_list limit attribute is blank using 0 as default") else: try: value = int(str(imdb_dict[dict_methods["limit"]])) if 0 <= value: list_count = value except ValueError: pass if list_count is None: logger.warning(f"Collection Warning: imdb_list limit attribute must be an integer 0 or greater using 0 as default") if list_count is None: list_count = 0 valid_lists.append({"url": imdb_url, "limit": list_count}) return valid_lists def _total(self, imdb_url, language): if imdb_url.startswith(urls["lists"]): xpath_total = "//div[@class='desc lister-total-num-results']/text()" per_page = 100 elif imdb_url.startswith(urls["searches"]): xpath_total = "//div[@class='desc']/span/text()" per_page = 250 else: xpath_total = "//div[@class='desc']/text()" per_page = 50 results = self.config.get_html(imdb_url, headers=util.header(language)).xpath(xpath_total) total = 0 for result in results: if "title" in result: try: total = int(re.findall("(\\d+) title", result.replace(",", ""))[0]) break except IndexError: pass if total > 0: return total, per_page raise Failed(f"IMDb Error: Failed to parse URL: {imdb_url}") def _ids_from_url(self, imdb_url, language, limit): total, item_count = self._total(imdb_url, language) headers = util.header(language) imdb_ids = [] parsed_url = urlparse(imdb_url) params = parse_qs(parsed_url.query) imdb_base = parsed_url._replace(query=None).geturl() params.pop("start", None) # noqa params.pop("count", None) # noqa params.pop("page", None) # noqa if self.config.trace_mode: logger.debug(f"URL: {imdb_base}") logger.debug(f"Params: {params}") search_url = imdb_base.startswith(urls["searches"]) if limit < 1 or total < limit: limit = total remainder = limit % item_count if remainder == 0: remainder = item_count num_of_pages = math.ceil(int(limit) / item_count) for i in range(1, num_of_pages + 1): start_num = (i - 1) * item_count + 1 logger.ghost(f"Parsing Page {i}/{num_of_pages} {start_num}-{limit if i == num_of_pages else i * item_count}") if search_url: params["count"] = remainder if i == num_of_pages else item_count # noqa params["start"] = start_num # noqa else: params["page"] = i # noqa response = self.config.get_html(imdb_base, headers=headers, params=params) ids_found = response.xpath("//div[contains(@class, 'lister-item-image')]//a/img//@data-tconst") if not search_url and i == num_of_pages: ids_found = ids_found[:remainder] imdb_ids.extend(ids_found) time.sleep(2) logger.exorcise() if len(imdb_ids) > 0: logger.debug(f"{len(imdb_ids)} IMDb IDs Found: {imdb_ids}") return imdb_ids raise Failed(f"IMDb Error: No IMDb IDs Found at {imdb_url}") def _ids_from_chart(self, chart): if chart == "box_office": url = "chart/boxoffice" elif chart == "popular_movies": url = "chart/moviemeter" elif chart == "popular_shows": url = "chart/tvmeter" elif chart == "top_movies": url = "chart/top" elif chart == "top_shows": url = "chart/toptv" elif chart == "top_english": url = "chart/top-english-movies" elif chart == "top_indian": url = "india/top-rated-indian-movies" elif chart == "lowest_rated": url = "chart/bottom" else: raise Failed(f"IMDb Error: chart: {chart} not ") return self.config.get_html(f"https://www.imdb.com/{url}").xpath("//div[@class='wlb_ribbon']/@data-tconst") def get_imdb_ids(self, method, data, language): if method == "imdb_id": logger.info(f"Processing IMDb ID: {data}") return [(data, "imdb")] elif method == "imdb_list": status = f"{data['limit']} Items at " if data['limit'] > 0 else '' logger.info(f"Processing IMDb List: {status}{data['url']}") return [(i, "imdb") for i in self._ids_from_url(data["url"], language, data["limit"])] elif method == "imdb_chart": logger.info(f"Processing IMDb Chart: {charts[data]}") return [(_i, "imdb") for _i in self._ids_from_chart(data)] else: raise Failed(f"IMDb Error: Method {method} not supported")