wanderinginn.py

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

from lncrawl.core.crawler import Crawler

logger = logging.getLogger(__name__)


class WanderingInnCrawler(Crawler):
    base_url = ["https://wanderinginn.com/"]

    def initialize(self) -> None:
        self.cleaner.bad_text_regex.update(
            ["Previous Chapter", "Table of Contents", "Next Chapter"]
        )

    def read_novel_info(self):
        logger.debug("Visiting %s", self.novel_url)
        soup = self.get_soup(self.novel_url)

        possible_title = soup.select_one('meta[property="og:site_name"]')
        assert possible_title, "No novel title"
        self.novel_title = possible_title["content"]
        logger.info("Novel title: %s", self.novel_title)

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

        self.novel_author = "Written by Pirateaba"
        logger.info("Novel author: %s", self.novel_author)

        # Extract volume-wise chapter entries
        # Stops external links being selected as chapters
        volumes = soup.select("div#table-of-contents div[id*='vol']")
        for volume in volumes:
            chapters = volume.select('div#table-of-contents .chapter-entry a[href*="wanderinginn"]')
            vol_id = 1 + len(self.volumes)
            if len(self.volumes) < vol_id:
                self.volumes.append({"id": vol_id})
            for a in chapters:
                chap_id = len(self.chapters) + 1
                self.chapters.append(
                    {
                        "id": chap_id,
                        "volume": vol_id,
                        "url": self.absolute_url(a["href"]),
                        "title": a.text.strip() or ("Chapter %d" % chap_id),
                    }
                )

    def download_chapter_body(self, chapter):
        soup = self.get_soup(chapter["url"])

        body_parts = soup.select_one("div.entry-content")

        return self.cleaner.extract_contents(body_parts)