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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Fetch catalog and output as JSON format.
USAGE: python3 catalog.py
"""
import re
import sys
import json
sys.path.append('..')
from utils import logger
from utils import httpRequest
from bs4 import BeautifulSoup
def extractCatalog(rawHtml: bytes) -> dict: # extract catalog from html content
catalog = {}
html = BeautifulSoup(str(rawHtml, encoding = 'utf-8'), 'lxml')
div = html.select('div[class="pt-chapter-cont-detail full"]')[0]
for item in div.select('a'):
catalog[item.attrs['title']] = re.search(r'/novel/57104/read_(\d+).html', item.attrs['href'])[1]
catalog = sorted(catalog.items(), key = lambda d: int(
re.search(r'^第(\d+)章', d[0])[1] # sort by chapter
))
return {x[0]: x[1] for x in catalog} # formatted output
logger.warning('Fetch catalog of `wxsy.net`')
print(json.dumps(
extractCatalog(httpRequest('https://www.wxsy.net/novel/57104/'))
))