mirror of
https://github.com/JimmXinu/FanFicFare.git
synced 2026-05-08 21:11:59 +02:00
142 lines
5.4 KiB
Python
142 lines
5.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2022 FanFicFare team
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from __future__ import absolute_import
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import logging
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logger = logging.getLogger(__name__)
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# py2 vs py3 transition
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from ..six.moves.urllib.parse import quote_plus
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from ..six.moves.http_cookiejar import LWPCookieJar, MozillaCookieJar
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from ..six import text_type as unicode
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from ..six import ensure_binary
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class FetcherResponse(object):
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def __init__(self,content,redirecturl=None,fromcache=False,json=None):
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self.content = content
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self.redirecturl = redirecturl
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self.fromcache = fromcache
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self.json = json
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class Fetcher(object):
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def __init__(self,getConfig_fn,getConfigList_fn):
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self.getConfig = getConfig_fn
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self.getConfigList = getConfigList_fn
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self.cookiejar = None
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def get_cookiejar(self,filename=None,mozilla=False):
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if self.cookiejar is None:
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if mozilla:
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ParentCookieJar = MozillaCookieJar
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else:
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ParentCookieJar = LWPCookieJar
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class BasicCookieJar(ParentCookieJar,object):
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def __init__(self,*args,**kargs):
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super(BasicCookieJar,self).__init__(*args,**kargs)
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self.autosave = False
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# self.filename from parent(s)
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## used by CLI --save-cache dev debugging feature
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def set_autosave(self,autosave=False,filename=None):
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self.autosave = autosave
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self.filename = filename
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def load_cookiejar(self,filename=None):
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self.load(self.filename or filename,
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ignore_discard=True,
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ignore_expires=True)
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def save_cookiejar(self,filename=None):
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self.save(filename or self.filename,
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ignore_discard=True,
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ignore_expires=True)
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self.cookiejar = BasicCookieJar(filename=filename)
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if filename:
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try:
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self.cookiejar.load(ignore_discard=True, ignore_expires=True)
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except:
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logger.debug("Failed to load cookiejar(%s), going on without."%filename)
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return self.cookiejar
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def set_cookiejar(self,cookiejar):
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self.cookiejar = cookiejar
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def make_headers(self,url,referer=None,image=False):
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headers = {}
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headers['User-Agent']=self.getConfig('user_agent')
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if referer:
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headers['Referer']=referer
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if image is True:
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headers["Accept"] = "image/*"
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# if "xf2test" in url:
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# import base64
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# base64string = base64.encodestring(b"sbreview2019:Fs2PwuVE9").replace(b'\n', b'')
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# headers['Authorization']="Basic %s" % base64string
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# logger.debug("http login for SB xf2test")
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return headers
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def request(self,*args,**kargs):
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'''Returns a FetcherResponse regardless of mechanism'''
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raise NotImplementedError()
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def do_request(self, method, url,
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parameters=None,
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referer=None,
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usecache=True,
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image=False):
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# logger.debug("fetcher do_request")
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# logger.debug(self.get_cookiejar())
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headers = self.make_headers(url,referer=referer,image=image)
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fetchresp = self.request(method,url,
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headers=headers,
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parameters=parameters)
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data = fetchresp.content
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if self.get_cookiejar().autosave and self.get_cookiejar().filename:
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self.get_cookiejar().save_cookiejar()
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return fetchresp
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def condition_url(self, url):
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if not url.startswith('file:'): # file fetches fail on + for space
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url = quote_plus(ensure_binary(url),safe=';/?:@&=+$,%&#')
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if self.getConfig('force_https'): ## For developer testing only.
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url = url.replace("http:","https:")
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return url
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def post_request(self, url,
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parameters=None,
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usecache=True):
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fetchresp = self.do_request('POST',
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self.condition_url(url),
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parameters=parameters,
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usecache=usecache)
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return fetchresp.content
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def get_request_redirected(self, url,
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referer=None,
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usecache=True,
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image=False):
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fetchresp = self.do_request('GET',
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self.condition_url(url),
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referer=referer,
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usecache=usecache,
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image=image)
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return (fetchresp.content,fetchresp.redirecturl)
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