This commit is contained in:
RicterZ 2019-06-12 22:37:25 +08:00
parent 0cfec34e9e
commit 58b2b644c1
4 changed files with 119 additions and 134 deletions

View File

@ -149,18 +149,6 @@ def cmd_parser():
logger.info('Proxy \'{0}\' saved.'.format(args.proxy))
exit(0)
'''
if args.login:
try:
_, _ = args.login.split(':', 1)
except ValueError:
logger.error('Invalid `username:password` pair.')
exit(1)
if not args.is_download:
logger.warning('YOU DO NOT SPECIFY `--download` OPTION !!!')
'''
if args.favorites:
if not constant.COOKIE:
logger.warning('Cookie has not been set, please use `nhentai --cookie \'COOKIE\'` to set it.')

View File

@ -31,7 +31,10 @@ def main():
if not options.is_download:
logger.warning('You do not specify --download option')
doujinshi_ids = favorites_parser()
doujinshis = favorites_parser()
print_doujinshi(doujinshis)
if options.is_download and doujinshis:
doujinshi_ids = map(lambda d: d['id'], doujinshis)
elif options.tag:
doujinshis = tag_parser(options.tag, max_page=options.max_page)

View File

@ -10,25 +10,10 @@ from bs4 import BeautifulSoup
from tabulate import tabulate
import nhentai.constant as constant
from nhentai.utils import request
from nhentai.logger import logger
session = requests.Session()
session.headers.update({
'Referer': constant.LOGIN_URL,
'User-Agent': 'nhentai command line client (https://github.com/RicterZ/nhentai)',
})
def request(method, url, **kwargs):
global session
if not hasattr(session, method):
raise AttributeError('\'requests.Session\' object has no attribute \'{0}\''.format(method))
session.headers.update({'Cookie': constant.COOKIE})
return getattr(session, method)(url, proxies=constant.PROXY, verify=False, **kwargs)
def _get_csrf_token(content):
html = BeautifulSoup(content, 'html.parser')
csrf_token_elem = html.find('input', attrs={'name': 'csrfmiddlewaretoken'})
@ -66,7 +51,22 @@ def login(username, password):
exit(2)
def _get_title_and_id(response):
result = []
html = BeautifulSoup(response, 'html.parser')
doujinshi_search_result = html.find_all('div', attrs={'class': 'gallery'})
for doujinshi in doujinshi_search_result:
doujinshi_container = doujinshi.find('div', attrs={'class': 'caption'})
title = doujinshi_container.text.strip()
title = title if len(title) < 85 else title[:82] + '...'
id_ = re.search('/g/(\d+)/', doujinshi.a['href']).group(1)
result.append({'id': id_, 'title': title})
return result
def favorites_parser():
result = []
html = BeautifulSoup(request('get', constant.FAV_URL).content, 'html.parser')
count = html.find('span', attrs={'class': 'count'})
if not count:
@ -89,20 +89,16 @@ def favorites_parser():
if os.getenv('DEBUG'):
pages = 1
ret = []
doujinshi_id = re.compile('data-id="([\d]+)"')
for page in range(1, pages + 1):
try:
logger.info('Getting doujinshi ids of page %d' % page)
resp = request('get', constant.FAV_URL + '?page=%d' % page).text
ids = doujinshi_id.findall(resp)
ret.extend(ids)
resp = request('get', constant.FAV_URL + '?page=%d' % page).content
result.extend(_get_title_and_id(resp))
except Exception as e:
logger.error('Error: %s, continue', str(e))
return ret
return result
def doujinshi_parser(id_):
@ -175,7 +171,6 @@ def doujinshi_parser(id_):
def search_parser(keyword, page):
logger.debug('Searching doujinshis of keyword {0}'.format(keyword))
result = []
try:
response = request('get', url=constant.SEARCH_URL, params={'q': keyword, 'page': page}).content
except requests.ConnectionError as e:
@ -183,20 +178,95 @@ def search_parser(keyword, page):
logger.warn('If you are in China, please configure the proxy to fu*k GFW.')
raise SystemExit
html = BeautifulSoup(response, 'html.parser')
doujinshi_search_result = html.find_all('div', attrs={'class': 'gallery'})
for doujinshi in doujinshi_search_result:
doujinshi_container = doujinshi.find('div', attrs={'class': 'caption'})
title = doujinshi_container.text.strip()
title = title if len(title) < 85 else title[:82] + '...'
id_ = re.search('/g/(\d+)/', doujinshi.a['href']).group(1)
result.append({'id': id_, 'title': title})
result = _get_title_and_id(response)
if not result:
logger.warn('Not found anything of keyword {}'.format(keyword))
return result
def print_doujinshi(doujinshi_list):
if not doujinshi_list:
return
doujinshi_list = [(i['id'], i['title']) for i in doujinshi_list]
headers = ['id', 'doujinshi']
logger.info('Search Result\n' +
tabulate(tabular_data=doujinshi_list, headers=headers, tablefmt='rst'))
def tag_parser(tag_name, max_page=1):
result = []
tag_name = tag_name.lower()
tag_name = tag_name.replace(' ', '-')
for p in range(1, max_page + 1):
logger.debug('Fetching page {0} for doujinshi with tag \'{1}\''.format(p, tag_name))
response = request('get', url='%s/%s?page=%d' % (constant.TAG_URL, tag_name, p)).content
result = _get_title_and_id(response)
if not result:
logger.error('Cannot find doujinshi id of tag \'{0}\''.format(tag_name))
return
if not result:
logger.warn('No results for tag \'{}\''.format(tag_name))
return result
def __api_suspended_search_parser(keyword, page):
logger.debug('Searching doujinshis using keywords {0}'.format(keyword))
result = []
i = 0
while i < 5:
try:
response = request('get', url=constant.SEARCH_URL, params={'query': keyword, 'page': page}).json()
except Exception as e:
i += 1
if not i < 5:
logger.critical(str(e))
logger.warn('If you are in China, please configure the proxy to fu*k GFW.')
exit(1)
continue
break
if 'result' not in response:
raise Exception('No result in response')
for row in response['result']:
title = row['title']['english']
title = title[:85] + '..' if len(title) > 85 else title
result.append({'id': row['id'], 'title': title})
if not result:
logger.warn('No results for keywords {}'.format(keyword))
return result
def __api_suspended_tag_parser(tag_id, max_page=1):
logger.info('Searching for doujinshi with tag id {0}'.format(tag_id))
result = []
response = request('get', url=constant.TAG_API_URL, params={'sort': 'popular', 'tag_id': tag_id}).json()
page = max_page if max_page <= response['num_pages'] else int(response['num_pages'])
for i in range(1, page + 1):
logger.info('Getting page {} ...'.format(i))
if page != 1:
response = request('get', url=constant.TAG_API_URL,
params={'sort': 'popular', 'tag_id': tag_id}).json()
for row in response['result']:
title = row['title']['english']
title = title[:85] + '..' if len(title) > 85 else title
result.append({'id': row['id'], 'title': title})
if not result:
logger.warn('No results for tag id {}'.format(tag_id))
return result
def __api_suspended_doujinshi_parser(id_):
if not isinstance(id_, (int,)) and (isinstance(id_, (str,)) and not id_.isdigit()):
raise Exception('Doujinshi id({0}) is not valid'.format(id_))
@ -244,94 +314,5 @@ def __api_suspended_doujinshi_parser(id_):
return doujinshi
def __api_suspended_search_parser(keyword, page):
logger.debug('Searching doujinshis using keywords {0}'.format(keyword))
result = []
i = 0
while i < 5:
try:
response = request('get', url=constant.SEARCH_URL, params={'query': keyword, 'page': page}).json()
except Exception as e:
i += 1
if not i < 5:
logger.critical(str(e))
logger.warn('If you are in China, please configure the proxy to fu*k GFW.')
exit(1)
continue
break
if 'result' not in response:
raise Exception('No result in response')
for row in response['result']:
title = row['title']['english']
title = title[:85] + '..' if len(title) > 85 else title
result.append({'id': row['id'], 'title': title})
if not result:
logger.warn('No results for keywords {}'.format(keyword))
return result
def print_doujinshi(doujinshi_list):
if not doujinshi_list:
return
doujinshi_list = [(i['id'], i['title']) for i in doujinshi_list]
headers = ['id', 'doujinshi']
logger.info('Search Result\n' +
tabulate(tabular_data=doujinshi_list, headers=headers, tablefmt='rst'))
def __api_suspended_tag_parser(tag_id, max_page=1):
logger.info('Searching for doujinshi with tag id {0}'.format(tag_id))
result = []
response = request('get', url=constant.TAG_API_URL, params={'sort': 'popular', 'tag_id': tag_id}).json()
page = max_page if max_page <= response['num_pages'] else int(response['num_pages'])
for i in range(1, page + 1):
logger.info('Getting page {} ...'.format(i))
if page != 1:
response = request('get', url=constant.TAG_API_URL,
params={'sort': 'popular', 'tag_id': tag_id}).json()
for row in response['result']:
title = row['title']['english']
title = title[:85] + '..' if len(title) > 85 else title
result.append({'id': row['id'], 'title': title})
if not result:
logger.warn('No results for tag id {}'.format(tag_id))
return result
def tag_parser(tag_name, max_page=1):
result = []
tag_name = tag_name.lower()
tag_name = tag_name.replace(' ', '-')
for p in range(1, max_page + 1):
logger.debug('Fetching page {0} for doujinshi with tag \'{1}\''.format(p, tag_name))
response = request('get', url='%s/%s?page=%d' % (constant.TAG_URL, tag_name, p)).content
html = BeautifulSoup(response, 'html.parser')
doujinshi_items = html.find_all('div', attrs={'class': 'gallery'})
if not doujinshi_items:
logger.error('Cannot find doujinshi id of tag \'{0}\''.format(tag_name))
return
for i in doujinshi_items:
doujinshi_id = i.a.attrs['href'].strip('/g')
doujinshi_title = i.a.text.strip()
doujinshi_title = doujinshi_title if len(doujinshi_title) < 85 else doujinshi_title[:82] + '...'
result.append({'title': doujinshi_title, 'id': doujinshi_id})
if not result:
logger.warn('No results for tag \'{}\''.format(tag_name))
return result
if __name__ == '__main__':
print(doujinshi_parser("32271"))

View File

@ -6,9 +6,22 @@ import os
import string
import zipfile
import shutil
import requests
from nhentai import constant
from nhentai.logger import logger
def request(method, url, **kwargs):
session = requests.Session()
session.headers.update({
'Referer': constant.LOGIN_URL,
'User-Agent': 'nhentai command line client (https://github.com/RicterZ/nhentai)',
'Cookie': constant.COOKIE
})
return getattr(session, method)(url, proxies=constant.PROXY, verify=False, **kwargs)
class _Singleton(type):
""" A metaclass that creates a Singleton base class when called. """
_instances = {}