Files
AV_Data_Capture/scrapinglib/javdb.py
Mathhew 0dda035057 update scrapinglib
- 优化提取extrafanart,trailer等,直接使用xpath expr,不需要正则匹配
- 优化 getchu 获取cover方法,直接使用og标签信息
- 优化 www.getchu 识别 getchu-id 的资源
- 统一获取 tag 方法,返回值 list
2022-06-15 14:23:49 +08:00

237 lines
10 KiB
Python
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# -*- coding: utf-8 -*-
import re
from urllib.parse import urljoin
from lxml import etree
from .httprequest import get_html_session
from .parser import Parser
class Javdb(Parser):
source = 'javdb'
fixstudio = False
noauth = False
expr_number = '//strong[contains(text(),"番號")]/../span/text()'
expr_number2 = '//strong[contains(text(),"番號")]/../span/a/text()'
expr_title = "/html/head/title/text()"
expr_title_no = '//*[contains(@class,"movie-list")]/div/a/div[contains(@class, "video-title")]/text()'
expr_runtime = '//strong[contains(text(),"時長")]/../span/text()'
expr_runtime2 = '//strong[contains(text(),"時長")]/../span/a/text()'
expr_uncensored = '//strong[contains(text(),"類別")]/../span/a[contains(@href,"/tags/uncensored?") or contains(@href,"/tags/western?")]'
expr_actor = '//span[@class="value"]/a[contains(@href,"/actors/")]/text()'
expr_actor2 = '//span[@class="value"]/a[contains(@href,"/actors/")]/../strong/@class'
expr_release = '//strong[contains(text(),"日期")]/../span/text()'
expr_release_no = '//*[contains(@class,"movie-list")]/div/a/div[contains(@class, "meta")]/text()'
expr_studio = '//strong[contains(text(),"片商")]/../span/a/text()'
expr_studio2 = '//strong[contains(text(),"賣家:")]/../span/a/text()'
expr_director = '//strong[contains(text(),"導演")]/../span/text()'
expr_director2 = '//strong[contains(text(),"導演")]/../span/a/text()'
expr_cover = "//div[contains(@class, 'column-video-cover')]/a/img/@src"
expr_cover2 = "//div[contains(@class, 'column-video-cover')]/img/@src"
expr_cover_no = '//*[contains(@class,"movie-list")]/div/a/div[contains(@class, "cover")]/img/@src'
expr_trailer = '//span[contains(text(),"預告片")]/../../video/source/@src'
expr_extrafanart = "//article[@class='message video-panel']/div[@class='message-body']/div[@class='tile-images preview-images']/a[contains(@href,'/samples/')]/@href"
expr_tags = '//strong[contains(text(),"類別")]/../span/a/text()'
expr_tags2 = '//strong[contains(text(),"類別")]/../span/text()'
expr_series = '//strong[contains(text(),"系列")]/../span/text()'
expr_series2 = '//strong[contains(text(),"系列")]/../span/a/text()'
expr_label = '//strong[contains(text(),"系列")]/../span/text()'
expr_label2 = '//strong[contains(text(),"系列")]/../span/a/text()'
expr_userrating = '//span[@class="score-stars"]/../text()'
expr_uservotes = '//span[@class="score-stars"]/../text()'
expr_actorphoto = '//strong[contains(text(),"演員:")]/../span/a[starts-with(@href,"/actors/")]'
def updateCore(self, core):
if core.proxies:
self.proxies = core.proxies
if core.verify:
self.verify = core.verify
if core.morestoryline:
self.morestoryline = True
# special
if core.dbcookies:
self.cookies = core.dbcookies
else:
self.cookies = {'over18':'1', 'theme':'auto', 'locale':'zh'}
if core.dbsite:
self.dbsite = core.dbsite
else:
self.dbsite = 'javdb'
def search(self, number: str):
self.number = number
self.session = get_html_session(cookies=self.cookies, proxies=self.proxies, verify=self.verify)
self.detailurl = self.queryNumberUrl(number)
self.deatilpage = self.session.get(self.detailurl).text
if '此內容需要登入才能查看或操作' in self.deatilpage or '需要VIP權限才能訪問此內容' in self.deatilpage:
self.noauth = True
self.imagecut = 0
result = self.dictformat(self.querytree)
else:
htmltree = etree.fromstring(self.deatilpage, etree.HTMLParser())
result = self.dictformat(htmltree)
return result
def queryNumberUrl(self, number):
javdb_url = 'https://' + self.dbsite + '.com/search?q=' + number + '&f=all'
try:
resp = self.session.get(javdb_url)
except Exception as e:
print(e)
raise Exception(f'[!] {self.number}: page not fond in javdb')
self.querytree = etree.fromstring(resp.text, etree.HTMLParser())
# javdb sometime returns multiple results,
# and the first elememt maybe not the one we are looking for
# iterate all candidates and find the match one
urls = self.getTreeAll(self.querytree, '//*[contains(@class,"movie-list")]/div/a/@href')
# 记录一下欧美的ids ['Blacked','Blacked']
if re.search(r'[a-zA-Z]+\.\d{2}\.\d{2}\.\d{2}', number):
correct_url = urls[0]
else:
ids = self.getTreeAll(self.querytree, '//*[contains(@class,"movie-list")]/div/a/div[contains(@class, "video-title")]/strong/text()')
try:
self.queryid = ids.index(number)
correct_url = urls[self.queryid]
except:
# 为避免获得错误番号,只要精确对应的结果
if ids[0].upper() != number:
raise ValueError("number not found in javdb")
correct_url = urls[0]
return urljoin(resp.url, correct_url)
def getNum(self, htmltree):
if self.noauth:
return self.number
# 番号被分割开,需要合并后才是完整番号
part1 = self.getTreeElement(htmltree, self.expr_number)
part2 = self.getTreeElement(htmltree, self.expr_number2)
dp_number = part2 + part1
# NOTE 检测匹配与更新 self.number
if dp_number.upper() != self.number.upper():
raise Exception(f'[!] {self.number}: find [{dp_number}] in javdb, not match')
self.number = dp_number
return self.number
def getTitle(self, htmltree):
if self.noauth:
return self.getTreeElement(htmltree, self.expr_title_no, self.queryid)
browser_title = super().getTitle(htmltree)
title = browser_title[:browser_title.find(' | JavDB')].strip()
return title.replace(self.number, '').strip()
def getCover(self, htmltree):
if self.noauth:
return self.getTreeElement(htmltree, self.expr_cover_no, self.queryid)
return super().getCover(htmltree)
def getRelease(self, htmltree):
if self.noauth:
return self.getTreeElement(htmltree, self.expr_release_no, self.queryid).strip()
return super().getRelease(htmltree)
def getDirector(self, htmltree):
return self.getTreeElementbyExprs(htmltree, self.expr_director, self.expr_director2)
def getSeries(self, htmltree):
# NOTE 不清楚javdb是否有一部影片多个series的情况暂时保留
results = self.getTreeAllbyExprs(htmltree, self.expr_series, self.expr_series2)
result = ''.join(results)
if not result and self.fixstudio:
result = self.getStudio(htmltree)
return result
def getLabel(self, htmltree):
results = self.getTreeAllbyExprs(htmltree, self.expr_label, self.expr_label2)
result = ''.join(results)
if not result and self.fixstudio:
result = self.getStudio(htmltree)
return result
def getActors(self, htmltree):
actors = self.getTreeAll(htmltree, self.expr_actor)
genders = self.getTreeAll(htmltree, self.expr_actor2)
r = []
idx = 0
# NOTE only female, we dont care others
actor_gendor = 'female'
for act in actors:
if((actor_gendor == 'all')
or (actor_gendor == 'both' and genders[idx] in ['symbol female', 'symbol male'])
or (actor_gendor == 'female' and genders[idx] == 'symbol female')
or (actor_gendor == 'male' and genders[idx] == 'symbol male')):
r.append(act)
idx = idx + 1
if re.match(r'FC2-[\d]+', self.number, re.A) and not r:
r = '素人'
self.fixstudio = True
return r
def getOutline(self, htmltree):
if self.morestoryline:
from .storyline import getStoryline
return getStoryline(self.number, self.getUncensored(htmltree))
return ''
def getTrailer(self, htmltree):
video = super().getTrailer(htmltree)
# 加上数组判空
if video:
if not 'https:' in video:
video_url = 'https:' + video
else:
video_url = video
else:
video_url = ''
return video_url
def getTags(self, htmltree):
return self.getTreeAllbyExprs(htmltree, self.expr_tags, self.expr_tags2)
def getUserRating(self, htmltree):
try:
result = str(self.getTreeElement(htmltree, self.expr_userrating))
v = re.findall(r'(\d+|\d+\.\d+)分, 由(\d+)人評價', result)
return float(v[0][0])
except:
return
def getUserVotes(self, htmltree):
try:
result = str(self.getTreeElement(htmltree, self.expr_uservotes))
v = re.findall(r'(\d+|\d+\.\d+)分, 由(\d+)人評價', result)
return int(v[0][1])
except:
return
def getaphoto(self, url, session):
html_page = session.get(url).text
img_url = re.findall(r'<span class\=\"avatar\" style\=\"background\-image\: url\((.*?)\)', html_page)
return img_url[0] if img_url else ''
def getActorPhoto(self, htmltree):
actorall = self.getTreeAll(htmltree, self.expr_actorphoto)
if not actorall:
return {}
actors = self.getActors(htmltree)
actor_photo = {}
for i in actorall:
x = re.findall(r'/actors/(.*)', i.attrib['href'], re.A)
if not len(x) or not len(x[0]) or i.text not in actors:
continue
# NOTE: https://c1.jdbstatic.com 会经常变动,直接使用页面内的地址获取
# actor_id = x[0]
# pic_url = f"https://c1.jdbstatic.com/avatars/{actor_id[:2].lower()}/{actor_id}.jpg"
# if not self.session.head(pic_url).ok:
try:
pic_url = self.getaphoto(urljoin('https://javdb.com', i.attrib['href']), self.session)
if len(pic_url):
actor_photo[i.text] = pic_url
except:
pass
return actor_photo