def set_proxy(self, type_, host='localhost', port=8888, user='',
password=''):
"""Set up proxy for FURTHER connections.
:param type_: proxy type to use: \
none/default/socks5/https/http.
:param host: proxy server ip or host name.
:param port: proxy port.
"""
_types = {
'default': QNetworkProxy.DefaultProxy,
'none': QNetworkProxy.NoProxy,
'socks5': QNetworkProxy.Socks5Proxy,
'https': QNetworkProxy.HttpProxy,
'http': QNetworkProxy.HttpCachingProxy
}
if type_ is None:
type_ = 'none'
type_ = type_.lower()
if type_ in ['none', 'default']:
self.manager.setProxy(QNetworkProxy(_types[type_]))
return
elif type_ in _types:
proxy = QNetworkProxy(_types[type_], hostName=host, port=port,
user=user, password=password)
self.manager.setProxy(proxy)
else:
raise ValueError('Unsupported proxy type:' + type_ \
+ '\nsupported types are: none/socks5/http/https/default')
def updateProxy(self):
config = self.__parentWindow.config()
if config.getProxyHost():
proxy = QNetworkProxy(QNetworkProxy.HttpProxy,
config.getProxyHost(), config.getProxyPort())
else:
proxy = QNetworkProxy()
self.__webNote.page().networkAccessManager().setProxy(proxy)
def _init_proxy(self):
_logger.debug('Initialize proxy')
proxy = QNetworkProxy(QNetworkProxy.HttpProxy, "localhost",
self._proxy_port)
QNetworkProxy.setApplicationProxy(proxy)
self._proxy_proc = subprocess.Popen(['python', '-m',
'tornado_proxy.proxy', str(self._proxy_port)])
atexit.register(self._proxy_proc.terminate)
def __init__(self, parent):
QNetworkAccessManager.__init__(self, parent)
proxy = QNetworkProxy()
proxy.setType(QNetworkProxy.HttpProxy)
proxy.setHostName("127.0.0.1")
proxy.setPort(8888)
self.setProxy(proxy)
def setProxy(self):
inst = Jaime.getInstance()
proxy_host = inst.getParam('proxy_host','')
proxy_port = inst.getParam('proxy_port','')
proxy_user = ''
proxy_pass = ''
if proxy_host and proxy_port :
self.logger.info('Setting proxy to %s:%s with us/pass (%s,%s)' % (proxy_host,
proxy_port,
proxy_user,
proxy_pass))
proxy = QNetworkProxy()
proxy.setType(QNetworkProxy.Socks5Proxy)
proxy.setHostName(proxy_host)
proxy.setPort(int(proxy_port))
QNetworkProxy.setApplicationProxy(proxy)
def set_proxy(self, string_proxy=None):
"""Set proxy:
url can be in the form:
- hostname (http proxy)
- hostname:port (http proxy)
- username:password@hostname:port (http proxy)
- http://username:password@hostname:port
- socks5://username:password@hostname:port
- https://username:password@hostname:port
- httpcaching://username:password@hostname:port
- ftpcaching://username:password@hostname:port
"""
if not string_proxy:
string_proxy = ''
if string_proxy:
urlinfo = urlparse.urlparse(string_proxy)
# default to http proxy if we have a string
if not urlinfo.scheme:
string_proxy = "http://%s" % string_proxy
urlinfo = urlparse.urlparse(string_proxy)
self.proxy_url = string_proxy
proxy = QNetworkProxy()
if urlinfo.scheme == 'socks5':
proxy.setType(QNetworkProxy.Socks5Proxy)
elif urlinfo.scheme in ['https', 'http']:
proxy.setType(QNetworkProxy.HttpProxy)
elif urlinfo.scheme == 'httpcaching':
proxy.setType(QNetworkProxy.HttpCachingProxy)
elif urlinfo.scheme == 'ftpcaching':
proxy.setType(QNetworkProxy.FtpCachingProxy)
else:
proxy.setType(QNetworkProxy.NoProxy)
if urlinfo.hostname != None:
proxy.setHostName(urlinfo.hostname)
if urlinfo.port != None:
proxy.setPort(urlinfo.port)
if urlinfo.username != None:
proxy.setUser(urlinfo.username)
else:
proxy.setUser('')
if urlinfo.password != None:
proxy.setPassword(urlinfo.password)
else:
proxy.setPassword('')
self.setProxy(proxy)
return self.proxy()
