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Copy pathRequestFactory.py
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126 lines (98 loc) · 4.07 KB
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# -*- coding: utf-8 -*-
"""
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
@author: mkaay, RaNaN
"""
from threading import Lock
from Browser import Browser
from Bucket import Bucket
from HTTPRequest import HTTPRequest
from CookieJar import CookieJar
from XDCCRequest import XDCCRequest
class RequestFactory():
def __init__(self, core):
self.lock = Lock()
self.core = core
self.bucket = Bucket()
self.updateBucket()
self.cookiejars = {}
def iface(self):
return self.core.config["download"]["interface"]
def getRequest(self, pluginName, account=None, type="HTTP"):
self.lock.acquire()
if type == "XDCC":
return XDCCRequest(proxies=self.getProxies())
req = Browser(self.bucket, self.getOptions())
if account:
cj = self.getCookieJar(pluginName, account)
req.setCookieJar(cj)
else:
req.setCookieJar(CookieJar(pluginName))
self.lock.release()
return req
def getHTTPRequest(self, **kwargs):
""" returns a http request, dont forget to close it ! """
options = self.getOptions()
options.update(kwargs) # submit kwargs as additional options
return HTTPRequest(CookieJar(None), options)
def getURL(self, *args, **kwargs):
""" see HTTPRequest for argument list """
h = HTTPRequest(None, self.getOptions())
try:
rep = h.load(*args, **kwargs)
finally:
h.close()
return rep
def getCookieJar(self, pluginName, account=None):
if (pluginName, account) in self.cookiejars:
return self.cookiejars[(pluginName, account)]
cj = CookieJar(pluginName, account)
self.cookiejars[(pluginName, account)] = cj
return cj
def getProxies(self):
""" returns a proxy list for the request classes """
if not self.core.config["proxy"]["proxy"]:
return {}
else:
type = "http"
setting = self.core.config["proxy"]["type"].lower()
if setting == "socks4": type = "socks4"
elif setting == "socks5": type = "socks5"
username = None
if self.core.config["proxy"]["username"] and self.core.config["proxy"]["username"].lower() != "none":
username = self.core.config["proxy"]["username"]
pw = None
if self.core.config["proxy"]["password"] and self.core.config["proxy"]["password"].lower() != "none":
pw = self.core.config["proxy"]["password"]
return {
"type": type,
"address": self.core.config["proxy"]["address"],
"port": self.core.config["proxy"]["port"],
"username": username,
"password": pw,
}
def getOptions(self):
"""returns options needed for pycurl"""
return {"interface": self.iface(),
"proxies": self.getProxies(),
"ipv6": self.core.config["download"]["ipv6"]}
def updateBucket(self):
""" set values in the bucket according to settings"""
if not self.core.config["download"]["limit_speed"]:
self.bucket.setRate(-1)
else:
self.bucket.setRate(self.core.config["download"]["max_speed"] * 1024)
# needs pyreq in global namespace
def getURL(*args, **kwargs):
return pyreq.getURL(*args, **kwargs)
def getRequest(*args, **kwargs):
return pyreq.getHTTPRequest()