travistranslations.py

# -*- coding: utf-8 -*-
import logging

from bs4.element import Tag
from lncrawl.core.crawler import Crawler

logger = logging.getLogger(__name__)


class TravisTranslations(Crawler):
    base_url = "https://travistranslations.com/"

    def read_novel_info(self):
        soup = self.get_soup(self.novel_url)

        possible_title = soup.select_one(".novel-info h1[title]")
        assert isinstance(possible_title, Tag)
        self.novel_title = possible_title["title"]
        logger.info("Novel title: %s", self.novel_title)

        possible_image = soup.select_one('meta[property="og:image"]')
        if isinstance(possible_image, Tag):
            self.novel_cover = self.absolute_url(possible_image["content"])
        logger.info("Novel cover: %s", self.novel_cover)

        possible_author = soup.select_one(".novel-info .author")
        if isinstance(possible_author, Tag):
            self.novel_author = possible_author.text.strip()
        logger.info("Novel author: %s", self.novel_author)

        for a in soup.select("ul.releases li a"):
            chap_id = 1 + len(self.chapters)
            vol_id = 1 + len(self.chapters) // 100
            if chap_id % 100 == 1:
                self.volumes.append({"id": vol_id})

            title = None
            possible_chapter_title = a.select_one("span")
            if isinstance(possible_chapter_title, Tag):
                title = possible_chapter_title.text.strip()

            self.chapters.append(
                {
                    "id": chap_id,
                    "volume": vol_id,
                    "title": title,
                    "url": self.absolute_url(a["href"]),
                }
            )

    def download_chapter_body(self, chapter):
        soup = self.get_soup(chapter["url"])
        # ! NOTE: Images use loading="lazy" which means they can't be scraped without selenium
        contents = soup.select_one("div.reader-content")
        return self.cleaner.extract_contents(contents)