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127 lines
6.5 KiB
127 lines
6.5 KiB
import logging, math, re, requests
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from lxml import html
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from modules import util
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from modules.util import Failed
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from retrying import retry
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logger = logging.getLogger("Plex Meta Manager")
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builders = ["imdb_list", "imdb_id"]
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class IMDbAPI:
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def __init__(self, config):
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self.config = config
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self.urls = {
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"list": "https://www.imdb.com/list/ls",
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"search": "https://www.imdb.com/search/title/?",
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"keyword": "https://www.imdb.com/search/keyword/?"
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}
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def validate_imdb_url(self, imdb_url, language):
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imdb_url = imdb_url.strip()
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if not imdb_url.startswith(self.urls["list"]) and not imdb_url.startswith(self.urls["search"]) and not imdb_url.startswith(self.urls["keyword"]):
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raise Failed(f"IMDb Error: {imdb_url} must begin with either:\n{self.urls['list']} (For Lists)\n{self.urls['search']} (For Searches)\n{self.urls['keyword']} (For Keyword Searches)")
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total, _ = self._total(self._fix_url(imdb_url), language)
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if total > 0:
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return imdb_url
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raise Failed(f"IMDb Error: {imdb_url} failed to parse")
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def _fix_url(self, imdb_url):
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if imdb_url.startswith(self.urls["list"]):
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try: list_id = re.search("(\\d+)", str(imdb_url)).group(1)
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except AttributeError: raise Failed(f"IMDb Error: Failed to parse List ID from {imdb_url}")
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return f"{self.urls['search']}lists=ls{list_id}"
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elif imdb_url.endswith("/"):
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return imdb_url[:-1]
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else:
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return imdb_url
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def _total(self, imdb_url, language):
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header = {"Accept-Language": language}
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if imdb_url.startswith(self.urls["keyword"]):
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results = self._request(imdb_url, header).xpath("//div[@class='desc']/text()")
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total = None
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for result in results:
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if "title" in result:
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try:
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total = int(re.findall("(\\d+) title", result)[0])
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break
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except IndexError:
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pass
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if total is None:
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raise Failed(f"IMDb Error: No Results at URL: {imdb_url}")
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return total, 50
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else:
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try: results = self._request(imdb_url, header).xpath("//div[@class='desc']/span/text()")[0].replace(",", "")
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except IndexError: raise Failed(f"IMDb Error: Failed to parse URL: {imdb_url}")
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try: total = int(re.findall("(\\d+) title", results)[0])
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except IndexError: raise Failed(f"IMDb Error: No Results at URL: {imdb_url}")
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return total, 250
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def _ids_from_url(self, imdb_url, language, limit):
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current_url = self._fix_url(imdb_url)
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total, item_count = self._total(current_url, language)
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header = {"Accept-Language": language}
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length = 0
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imdb_ids = []
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if "&start=" in current_url: current_url = re.sub("&start=\\d+", "", current_url)
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if "&count=" in current_url: current_url = re.sub("&count=\\d+", "", current_url)
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if "&page=" in current_url: current_url = re.sub("&page=\\d+", "", current_url)
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if limit < 1 or total < limit: limit = total
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remainder = limit % item_count
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if remainder == 0: remainder = item_count
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num_of_pages = math.ceil(int(limit) / item_count)
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for i in range(1, num_of_pages + 1):
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start_num = (i - 1) * item_count + 1
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length = util.print_return(length, f"Parsing Page {i}/{num_of_pages} {start_num}-{limit if i == num_of_pages else i * item_count}")
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if imdb_url.startswith(self.urls["keyword"]):
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response = self._request(f"{current_url}&page={i}", header)
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else:
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response = self._request(f"{current_url}&count={remainder if i == num_of_pages else item_count}&start={start_num}", header)
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if imdb_url.startswith(self.urls["keyword"]) and i == num_of_pages:
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imdb_ids.extend(response.xpath("//div[contains(@class, 'lister-item-image')]//a/img//@data-tconst")[:remainder])
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else:
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imdb_ids.extend(response.xpath("//div[contains(@class, 'lister-item-image')]//a/img//@data-tconst"))
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util.print_end(length)
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if imdb_ids: return imdb_ids
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else: raise Failed(f"IMDb Error: No IMDb IDs Found at {imdb_url}")
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@retry(stop_max_attempt_number=6, wait_fixed=10000)
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def _request(self, url, header):
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return html.fromstring(requests.get(url, headers=header).content)
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def get_items(self, method, data, language):
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pretty = util.pretty_names[method] if method in util.pretty_names else method
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logger.debug(f"Data: {data}")
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show_ids = []
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movie_ids = []
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if method == "imdb_id":
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logger.info(f"Processing {pretty}: {data}")
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tmdb_id = self.config.Convert.imdb_to_tmdb(data)
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tvdb_id = self.config.Convert.imdb_to_tvdb(data)
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if not tmdb_id and not tvdb_id:
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logger.error(f"Convert Error: No TMDb ID or TVDb ID found for IMDb: {data}")
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if tmdb_id: movie_ids.append(tmdb_id)
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if tvdb_id: show_ids.append(tvdb_id)
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elif method == "imdb_list":
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status = f"{data['limit']} Items at " if data['limit'] > 0 else ''
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logger.info(f"Processing {pretty}: {status}{data['url']}")
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imdb_ids = self._ids_from_url(data["url"], language, data["limit"])
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total_ids = len(imdb_ids)
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length = 0
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for i, imdb_id in enumerate(imdb_ids, 1):
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length = util.print_return(length, f"Converting IMDb ID {i}/{total_ids}")
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tmdb_id = self.config.Convert.imdb_to_tmdb(imdb_id)
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tvdb_id = self.config.Convert.imdb_to_tvdb(imdb_id)
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if not tmdb_id and not tvdb_id:
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logger.error(f"Convert Error: No TMDb ID or TVDb ID found for IMDb: {imdb_id}")
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if tmdb_id: movie_ids.append(tmdb_id)
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if tvdb_id: show_ids.append(tvdb_id)
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util.print_end(length, f"Processed {total_ids} IMDb IDs")
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else:
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raise Failed(f"IMDb Error: Method {method} not supported")
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logger.debug(f"TMDb IDs Found: {movie_ids}")
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logger.debug(f"TVDb IDs Found: {show_ids}")
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return movie_ids, show_ids
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