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88 lines
4.0 KiB
88 lines
4.0 KiB
import time
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from modules import util
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from modules.util import Failed
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logger = util.logger
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builders = ["letterboxd_list", "letterboxd_list_details"]
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base_url = "https://letterboxd.com"
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class Letterboxd:
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def __init__(self, config):
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self.config = config
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def _parse_list(self, list_url, language):
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if self.config.trace_mode:
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logger.debug(f"URL: {list_url}")
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response = self.config.get_html(list_url, headers=util.header(language))
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letterboxd_ids = response.xpath("//li[contains(@class, 'poster-container')]/div/@data-film-id")
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items = []
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for letterboxd_id in letterboxd_ids:
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slugs = response.xpath(f"//div[@data-film-id='{letterboxd_id}']/@data-film-slug")
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items.append((letterboxd_id, slugs[0]))
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next_url = response.xpath("//a[@class='next']/@href")
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if len(next_url) > 0:
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time.sleep(2)
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items.extend(self._parse_list(f"{base_url}{next_url[0]}", language))
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return items
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def _tmdb(self, letterboxd_url, language):
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if self.config.trace_mode:
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logger.debug(f"URL: {letterboxd_url}")
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response = self.config.get_html(letterboxd_url, headers=util.header(language))
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ids = response.xpath("//a[@data-track-action='TMDb']/@href")
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if len(ids) > 0 and ids[0]:
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if "themoviedb.org/movie" in ids[0]:
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return util.regex_first_int(ids[0], "TMDB Movie ID")
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raise Failed(f"Letterboxd Error: TMDb Movie ID not found in {ids[0]}")
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raise Failed(f"Letterboxd Error: TMDb Movie ID not found at {letterboxd_url}")
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def get_list_description(self, list_url, language):
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if self.config.trace_mode:
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logger.debug(f"URL: {list_url}")
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response = self.config.get_html(list_url, headers=util.header(language))
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descriptions = response.xpath("//meta[@property='og:description']/@content")
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return descriptions[0] if len(descriptions) > 0 and len(descriptions[0]) > 0 else None
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def validate_letterboxd_lists(self, letterboxd_lists, language):
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valid_lists = []
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for letterboxd_list in util.get_list(letterboxd_lists, split=False):
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list_url = letterboxd_list.strip()
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if not list_url.startswith(base_url):
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raise Failed(f"Letterboxd Error: {list_url} must begin with: {base_url}")
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elif len(self._parse_list(list_url, language)) > 0:
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valid_lists.append(list_url)
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else:
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raise Failed(f"Letterboxd Error: {list_url} failed to parse")
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return valid_lists
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def get_tmdb_ids(self, method, data, language):
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if method == "letterboxd_list":
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logger.info(f"Processing Letterboxd List: {data}")
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items = self._parse_list(data, language)
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total_items = len(items)
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if total_items > 0:
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ids = []
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for i, item in enumerate(items, 1):
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letterboxd_id, slug = item
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logger.ghost(f"Finding TMDb ID {i}/{total_items}")
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tmdb_id = None
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expired = None
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if self.config.Cache:
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tmdb_id, expired = self.config.Cache.query_letterboxd_map(letterboxd_id)
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if not tmdb_id or expired is not False:
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try:
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tmdb_id = self._tmdb(f"{base_url}{slug}", language)
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except Failed as e:
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logger.error(e)
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continue
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if self.config.Cache:
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self.config.Cache.update_letterboxd_map(expired, letterboxd_id, tmdb_id)
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ids.append((tmdb_id, "tmdb"))
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logger.info(f"Processed {total_items} TMDb IDs")
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return ids
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else:
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raise Failed(f"Letterboxd Error: No List Items found in {data}")
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else:
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raise Failed(f"Letterboxd Error: Method {method} not supported")
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