260 lines
7.8 KiB
Python
260 lines
7.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
import json
|
|
import re
|
|
from lxml import etree, html
|
|
|
|
from . import httprequest
|
|
from .utils import getTreeElement, getTreeAll
|
|
|
|
class Parser:
|
|
|
|
source = 'base'
|
|
# poster: `0` 复制 `1` 裁剪
|
|
imagecut = 1
|
|
uncensored = False
|
|
allow_number_change = False
|
|
# update
|
|
proxies = None
|
|
verify = None
|
|
extraheader = None
|
|
cookies = None
|
|
morestoryline = False
|
|
|
|
number = ''
|
|
detailurl = ''
|
|
# xpath expr
|
|
expr_number = ''
|
|
expr_title = ''
|
|
expr_studio = ''
|
|
expr_studio2 = ''
|
|
expr_runtime = ''
|
|
expr_runtime2 = ''
|
|
expr_release = ''
|
|
expr_outline = ''
|
|
expr_director = ''
|
|
expr_actor = ''
|
|
expr_tags = ''
|
|
expr_label = ''
|
|
expr_label2 = ''
|
|
expr_series = ''
|
|
expr_series2 = ''
|
|
expr_cover = ''
|
|
expr_cover2 = ''
|
|
expr_smallcover = ''
|
|
expr_extrafanart = ''
|
|
expr_trailer = ''
|
|
expr_actorphoto = ''
|
|
expr_uncensored = ''
|
|
expr_userrating = ''
|
|
expr_uservotes = ''
|
|
|
|
def __init__(self) -> None:
|
|
pass
|
|
|
|
def scrape(self, number, core: None):
|
|
""" 刮削番号
|
|
"""
|
|
self.updateCore(core)
|
|
result = self.search(number)
|
|
return result
|
|
|
|
def search(self, number):
|
|
self.number = number
|
|
self.detailurl = self.queryNumberUrl(number)
|
|
htmltree = self.getHtmlTree(self.detailurl)
|
|
result = self.dictformat(htmltree)
|
|
return result
|
|
|
|
def updateCore(self, core):
|
|
""" 从`core`内更新参数
|
|
|
|
针对需要传递的参数: cookies, proxy等
|
|
子类继承后修改
|
|
"""
|
|
if core.proxies:
|
|
self.proxies = core.proxies
|
|
if core.verify:
|
|
self.verify = core.verify
|
|
if core.morestoryline:
|
|
self.morestoryline = True
|
|
|
|
def queryNumberUrl(self, number):
|
|
""" 根据番号查询详细信息url
|
|
|
|
备份查询页面,预览图可能需要
|
|
"""
|
|
url = httprequest.get(number)
|
|
return url
|
|
|
|
def getHtml(self, url, type = None):
|
|
""" 访问网页
|
|
"""
|
|
resp = httprequest.get(url, cookies=self.cookies, proxies=self.proxies, extra_headers=self.extraheader, verify=self.verify, return_type=type)
|
|
if '<title>404 Page Not Found' in resp \
|
|
or '<title>未找到页面' in resp \
|
|
or '404 Not Found' in resp \
|
|
or '<title>404' in resp \
|
|
or '<title>お探しの商品が見つかりません' in resp:
|
|
return 404
|
|
return resp
|
|
|
|
def getHtmlTree(self, url, type = None):
|
|
""" 访问网页,返回`etree`
|
|
"""
|
|
resp = self.getHtml(url, type)
|
|
if resp == 404:
|
|
return 404
|
|
ret = etree.fromstring(resp, etree.HTMLParser())
|
|
return ret
|
|
|
|
def dictformat(self, htmltree):
|
|
try:
|
|
dic = {
|
|
'number': self.getNum(htmltree),
|
|
'title': self.getTitle(htmltree),
|
|
'studio': self.getStudio(htmltree),
|
|
'year': self.getYear(htmltree),
|
|
'outline': self.getOutline(htmltree),
|
|
'runtime': self.getRuntime(htmltree),
|
|
'director': self.getDirector(htmltree),
|
|
'actor': self.getActors(htmltree),
|
|
'release': self.getRelease(htmltree),
|
|
'cover': self.getCover(htmltree),
|
|
'cover_small': self.getSmallCover(htmltree),
|
|
'extrafanart': self.getExtrafanart(htmltree),
|
|
'trailer': self.getTrailer(htmltree),
|
|
'imagecut': self.imagecut,
|
|
'tag': self.getTags(htmltree),
|
|
'label': self.getLabel(htmltree),
|
|
'actor_photo': self.getActorPhoto(htmltree),
|
|
'website': self.detailurl,
|
|
'source': self.source,
|
|
'series': self.getSeries(htmltree),
|
|
'uncensored': self.getUncensored(htmltree),
|
|
'userrating': self.getUserRating(htmltree),
|
|
'uservotes': self.getUserVotes(htmltree)
|
|
}
|
|
except Exception as e:
|
|
print(e)
|
|
dic = {"title": ""}
|
|
js = json.dumps(dic, ensure_ascii=False, sort_keys=True, indent=4, separators=(',', ':'), )
|
|
return js
|
|
|
|
def getNum(self, htmltree):
|
|
""" 增加 strip 过滤
|
|
"""
|
|
return self.getTreeIndex(htmltree, self.expr_number)
|
|
|
|
def getTitle(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_title).strip()
|
|
|
|
def getStudio(self, htmltree):
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_studio).strip(" ['']")
|
|
except:
|
|
pass
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_studio2).strip(" ['']")
|
|
except:
|
|
return ''
|
|
|
|
def getYear(self, htmltree):
|
|
""" year基本都是从release中解析的
|
|
"""
|
|
try:
|
|
release = self.getRelease(htmltree)
|
|
return str(re.findall('\d{4}', release)).strip(" ['']")
|
|
except:
|
|
return release
|
|
|
|
def getRuntime(self, htmltree):
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_runtime).strip("\n\t ['']").rstrip('mi')
|
|
except:
|
|
pass
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_runtime2).strip("\n\t ['']").rstrip('mi')
|
|
except:
|
|
return ''
|
|
|
|
def getRelease(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_release).strip().replace('/','-')
|
|
|
|
def getOutline(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_outline).strip().replace("\n","")
|
|
|
|
def getDirector(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_director)
|
|
|
|
def getActors(self, htmltree):
|
|
return self.getAll(htmltree, self.expr_actor)
|
|
|
|
def getTags(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_tags)
|
|
|
|
def getLabel(self, htmltree):
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_label).strip(" ['']")
|
|
except:
|
|
pass
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_label2).strip(" ['']")
|
|
except:
|
|
return ''
|
|
|
|
def getSeries(self, htmltree):
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_series).strip(" ['']")
|
|
except:
|
|
pass
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_series2).strip(" ['']")
|
|
except:
|
|
return ''
|
|
|
|
def getCover(self, htmltree):
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_cover).strip(" ['']")
|
|
except:
|
|
pass
|
|
try:
|
|
return self.getTreeIndex(htmltree, self.expr_cover2).strip(" ['']")
|
|
except:
|
|
return ''
|
|
|
|
def getSmallCover(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_smallcover)
|
|
|
|
def getExtrafanart(self, htmltree):
|
|
return self.getAll(htmltree, self.expr_extrafanart)
|
|
|
|
def getTrailer(self, htmltree):
|
|
return self.getTreeIndex(htmltree, self.expr_trailer)
|
|
|
|
def getActorPhoto(self, htmltree):
|
|
return self.getAll(htmltree, self.expr_actorphoto)
|
|
|
|
def getUncensored(self, htmlree):
|
|
if self.expr_uncensored:
|
|
u = self.getAll(htmlree, self.expr_uncensored)
|
|
return bool(u)
|
|
else:
|
|
return self.uncensored
|
|
|
|
def getUserRating(self, htmltree):
|
|
return self.getAll(htmltree, self.expr_userrating)
|
|
|
|
def getUserVotes(self, htmltree):
|
|
return self.getAll(htmltree, self.expr_uservotes)
|
|
|
|
def getTreeIndex(self, tree: html.HtmlElement, expr, index=0):
|
|
""" 根据表达式从`xmltree`中获取匹配值,默认 index 为 0
|
|
"""
|
|
return getTreeElement(tree, expr, index)
|
|
|
|
def getAll(self, tree: html.HtmlElement, expr):
|
|
""" 根据表达式从`xmltree`中获取全部匹配值
|
|
"""
|
|
return getTreeAll(tree, expr)
|