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Merge pull request #2287 from camp00000/ddxsss
add new crawler for ddxsss
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# -*- coding: utf-8 -*- | ||
import logging | ||
import re | ||
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from bs4 import Tag | ||
from lncrawl.core.crawler import Crawler | ||
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from lncrawl.models import Volume, Chapter, SearchResult | ||
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logger = logging.getLogger(__name__) | ||
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class DdxSss(Crawler): | ||
base_url = [ | ||
"https://www.ddxsss.com/", | ||
] | ||
# custom banned text as it's all loose and the cleaner deletes the whole chapter if used in bad_text_* | ||
banned_text = [ | ||
"请收藏本站:https://www.ddxsss.com。顶点小说手机版:https://m.ddxsss.com", | ||
] | ||
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def initialize(self): | ||
# the default lxml parser cannot handle the huge gbk encoded sites (fails after 4.3k chapters) | ||
self.init_parser("html.parser") | ||
self.cleaner.bad_tags.update(["script", "a"]) | ||
self.cleaner.bad_css.update([ | ||
".noshow", | ||
"div.Readpage.pagedown", | ||
]) | ||
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def search_novel(self, query): | ||
data = self.get_json( | ||
f"{self.home_url}user/search.html?q={query}", | ||
# if this cookie "expires" it might return INT results again -> maybe remove search functionality | ||
cookies={"hm": "7c2cee175bfbf597f805ebc48957806e"} | ||
) | ||
if isinstance(data, int): | ||
logger.warning("Failed to get any results, likely auth failure") | ||
return [] | ||
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results = [] | ||
for book in data: | ||
results.append( | ||
SearchResult( | ||
title=book["articlename"], | ||
url=self.absolute_url(book["url_list"]), | ||
info=f"Author: {book['author']} | Synopsis: {book['intro']}" | ||
) | ||
) | ||
return results | ||
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def read_novel_info(self): | ||
logger.debug("Visiting %s", self.novel_url) | ||
book_id = int(re.match(re.compile("http.+/book/(\\d+).*"), self.novel_url)[1]) | ||
soup = self.get_soup(self.novel_url, encoding="utf-8") | ||
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meta = soup.select_one(".book > .info") | ||
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possible_title = meta.select_one("h1") | ||
assert possible_title, "No novel title" | ||
self.novel_title = possible_title.text.strip() | ||
logger.info("Novel title: %s", self.novel_title) | ||
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possible_image = meta.select_one(".cover > img") | ||
if isinstance(possible_image, Tag): | ||
self.novel_cover = self.absolute_url(possible_image["src"]) | ||
logger.info("Novel cover: %s", self.novel_cover) | ||
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possible_author = meta.find('.small span', text=r"作者:") | ||
if isinstance(possible_author, Tag): | ||
self.novel_author = possible_author.text.strip().replace("作者:", "") | ||
logger.info("Novel Author: %s", self.novel_author) | ||
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possible_synopsis = meta.select_one(".intro") | ||
if isinstance(possible_synopsis, Tag): | ||
self.novel_synopsis = possible_synopsis.text.strip() | ||
logger.info("Novel Synopsis: %s", self.novel_synopsis) | ||
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for idx, a in enumerate(soup.select("div.listmain a")): | ||
if not isinstance(a, Tag): | ||
logger.info("Skipping fake anchor? %s", a) | ||
continue | ||
if str(book_id) not in a["href"]: | ||
logger.info("Skipping non-chapter link: %s", a["href"]) | ||
continue | ||
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chap_id = int(re.match(re.compile(f".*/book/{book_id}/(\\d+).*"), a["href"])[1]) | ||
vol_id = len(self.chapters) // 100 + 1 | ||
if len(self.chapters) % 100 == 0: | ||
self.volumes.append(Volume(vol_id)) | ||
if not a: | ||
# this should not occur with html.parser, if it does, likely due to parser/encoding issue | ||
logger.warning("Failed to get Chapter %d! Missing Link", chap_id) | ||
continue | ||
self.chapters.append( | ||
Chapter( | ||
chap_id, | ||
url=self.absolute_url(a["href"]), | ||
title=a.text.strip(), # .replace(f"第{chap_id}章 ", ""), | ||
volume=vol_id, | ||
) | ||
) | ||
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def download_chapter_body(self, chapter): | ||
soup = self.get_soup(chapter.url, encoding="utf-8") | ||
contents = soup.select_one("div#chaptercontent") | ||
text = self.cleaner.extract_contents(contents) | ||
for bad_text in self.banned_text: | ||
text = text.replace(bad_text, "") | ||
# chapter title is usually present but without space between chapter X and the title | ||
text = text.replace(chapter.title, "") | ||
text = text.replace(chapter.title.replace(" ", ""), "") | ||
return text |