def __init__(self,
cachedir='/tmp',
api_host_options={},
urllist=[],
http_debug=False,
cookiejar=None,
offline=False,
enable_cpio=True):
# set up progress bar callback
self.progress_obj = None
if sys.stdout.isatty():
self.progress_obj = create_text_meter(use_pb_fallback=False)
self.cachedir = cachedir
self.urllist = urllist
self.http_debug = http_debug
self.offline = offline
self.cpio = {}
self.enable_cpio = enable_cpio
passmgr = HTTPPasswordMgrWithDefaultRealm()
for host in api_host_options:
passmgr.add_password(None, host, api_host_options[host]['user'],
api_host_options[host]['pass'])
openers = (HTTPBasicAuthHandler(passmgr), )
if cookiejar:
openers += (HTTPCookieProcessor(cookiejar), )
self.gr = OscFileGrabber(progress_obj=self.progress_obj)
def opener_for_url_prefix(url_prefix,
username=None,
password=None,
cache_dict=None):
if cache_dict is not None:
cache_key = (url_prefix, username, password)
try:
return cache_dict[cache_key]
except KeyError:
pass
if username or password:
auth_handler = HTTPBasicAuthHandler()
auth_handler.add_password(realm="Open Amiga Game Database",
uri="{0}".format(url_prefix),
user=username,
passwd=password)
auth_handler.add_password(realm="OpenRetro",
uri="{0}".format(url_prefix),
user=username,
passwd=password)
opener = build_opener(auth_handler)
else:
opener = build_opener()
if cache_dict is not None:
cache_key = (url_prefix, username, password)
cache_dict[cache_key] = opener
return opener
def __open(self, url, headers={}, data=None, baseurl=""):
"""Raw urlopen command"""
if not baseurl:
baseurl = self.baseurl
req = Request("%s%s" % (baseurl, url), headers=headers)
try:
req.data = urlencode(data).encode('utf-8') # Python 3
except:
try:
req.add_data(urlencode(data)) # Python 2
except:
pass
# Proxy support
if self.proxy_url:
if self.proxy_user:
proxy = ProxyHandler({
'https':
'https://%s:%s@%s' %
(self.proxy_user, self.proxy_password, self.proxy_url)
})
auth = HTTPBasicAuthHandler()
opener = build_opener(proxy, auth, HTTPHandler)
else:
handler = ProxyHandler({'https': self.proxy_url})
opener = build_opener(handler)
else:
opener = build_opener()
resp = opener.open(req)
charset = resp.info().get('charset', 'utf-8')
return json.loads(resp.read().decode(charset))
def basic_authentication_opener_factory(
registry_url: str,
username: str,
password: str,
) -> OpenerDirector:
"""
Return an opener director that authenticates requests using the Basic scheme.
Args:
registry_url (str): The URL of the container registry API.
username (str): A username used for Basic authentication when retrieving an
access token.
password (str): A password used for Basic authentication when
retrieving an access token.
Returns:
OpenerDirector: A director for making HTTP requests. It's main method is `open`.
"""
opener = opener_factory()
password_manager = HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(
None, # type: ignore
registry_url,
username,
password,
)
opener.add_handler(HTTPBasicAuthHandler(password_manager))
return opener
def get_auth_handler(cls, feed_url, username, password, logger=None):
"""
Create a URL that will perform authentication for the given feed.
Arguments:
feed_url -- The URL of the feed to retrieve (as a string)
username -- The username to use when authenticating
password -- The password to use when authenticating
"""
realm, auth_type = cls.get_realm_and_auth_type(feed_url, username, password, logger)
# Make the associated auth handler
if auth_type == None:
return None
elif auth_type.lower() == "basic":
auth_handler = HTTPBasicAuthHandler()
else:
auth_handler = HTTPDigestAuthHandler()
# Set the password
auth_handler.add_password(realm=realm,
uri=feed_url,
user=username,
passwd=password)
return auth_handler
def authenticate(self, username, password):
manager = HTTPPasswordMgrWithDefaultRealm()
manager.add_password(None, BASE_URL_AUTHENTICATED, username, password)
handler = HTTPBasicAuthHandler(manager)
self.baseurl = BASE_URL_AUTHENTICATED
self.opener.add_handler(handler)
def send_challonge_request(challonge_path, current_user):
data = {} # needed so the Request object is a "POST" request
req = Request(challonge_path, data)
# use basic authentication
user, api_key = current_user.challonge_username, xor_crypt_string(current_user.api_key, decode=True)
auth_handler = HTTPBasicAuthHandler()
auth_handler.add_password(
realm="Application",
uri=req.get_full_url(),
user=user,
passwd=api_key
)
opener = build_opener(auth_handler)
try:
response = opener.open(req)
except URLLibHTTPError as e:
if e.code != 422:
raise
# wrap up application-level errors
doc = ElementTree.parse(e).getroot()
if doc.tag != "errors":
raise
errors = [e.text for e in doc]
raise ChallongeException(*errors)
return response
def execute(self, method, *args, **kwargs):
header = {
'Content-Type' : 'application/json',
'User-Agent' : 'python-xbmc'
}
# Params are given as a dictionnary
if len(args) == 1:
args=args[0]
params = kwargs
# Use kwargs for param=value style
else:
args = kwargs
params={}
params['jsonrpc']='2.0'
params['id']=self.id
self.id +=1
params['method']=method
params['params']=args
values=json.dumps(params)
# HTTP Authentication
password_mgr = HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(None, self.url, self.username, self.password)
auth_handler = HTTPBasicAuthHandler(password_mgr)
opener = build_opener(auth_handler)
install_opener(opener)
data = values
req = Request(self.url, data.encode('utf-8'), header)
response = urlopen(req)
the_page = response.read()
if len(the_page) > 0 :
return json.load(StringIO(the_page.decode('utf-8')))
else:
return None # for readability
def _register_agent(self):
register_name = self.app.config.get('PSDASH_REGISTER_AS')
if not register_name:
register_name = socket.gethostname()
url_args = {
'name': register_name,
'port': self.app.config.get('PSDASH_PORT', self.DEFAULT_PORT),
}
register_url = '%s/register?%s' % (
self.app.config['PSDASH_REGISTER_TO'], urllib.urlencode(url_args))
if 'PSDASH_AUTH_USERNAME' in self.app.config and 'PSDASH_AUTH_PASSWORD' in self.app.config:
auth_handler = HTTPBasicAuthHandler()
auth_handler.add_password(
realm='psDash login required',
uri=register_url,
user=self.app.config['PSDASH_AUTH_USERNAME'],
passwd=self.app.config['PSDASH_AUTH_PASSWORD'])
opener = build_opener(auth_handler)
install_opener(opener)
try:
urlopen(register_url)
except HTTPError as e:
logger.error('Failed to register agent to "%s": %s', register_url,
e)
def __call__(self, *args, **kwargs):
try:
from urllib.request import install_opener, build_opener, ProxyHandler, HTTPBasicAuthHandler
except ImportError:
#from urllib2 import install_opener, build_opener, ProxyHandler, HTTPBasicAuthHandler
pass
r = requests.get('http://127.0.0.1:8000/?types=0&count=20&country=国内')
ip_ports = json.loads(r.text)
print(ip_ports)
import random
randomIndex = random.randint(0, 19)
ip = ip_ports[randomIndex][0]
port = ip_ports[randomIndex][1]
proxies = {
'http': 'http://%s:%s' % (ip, port),
'https': 'http://%s:%s' % (ip, port)
}
proxy_support = ProxyHandler(proxies)
proxy_auth_handler = HTTPBasicAuthHandler()
#proxy_auth_handler.add_password('realm', 'host', 'user', 'pwd')
# proxy_auth_handler = None
opener = build_opener(proxy_support, proxy_auth_handler)
install_opener(opener)
return self.fn(*args, **kwargs)
def query(self, query, ts_start, ts_end):
# target = 'summarize({},"{}","avg")'.format(
# query, '99year') @TODO remove if not needed
# build graphite url
args = {
'__auth_token': self.token,
'target': query,
'format': 'json',
'from': str(ts_start),
'until': str(ts_end),
}
url = '{}/render?'.format(self.url)
for k, v in args.items():
url += '{}={}&'.format(quote(k), quote(v))
# Basic auth header
password_mgr = HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(
None,
self.graphite_url,
self.username,
self.password,
)
auth_handler = HTTPBasicAuthHandler(password_mgr)
opener = build_opener(auth_handler)
install_opener(opener)
result = json.loads(urlopen(url).read().decode('utf-8'))
return result
def download(self, source, dest):
"""
Download an archive file.
:param str source: URL pointing to an archive file.
:param str dest: Local path location to download archive file to.
"""
# propogate all exceptions
# URLError, OSError, etc
proto, netloc, path, params, query, fragment = urlparse(source)
if proto in ('http', 'https'):
auth, barehost = splituser(netloc)
if auth is not None:
source = urlunparse(
(proto, barehost, path, params, query, fragment))
username, password = splitpasswd(auth)
passman = HTTPPasswordMgrWithDefaultRealm()
# Realm is set to None in add_password to force the username and password
# to be used whatever the realm
passman.add_password(None, source, username, password)
authhandler = HTTPBasicAuthHandler(passman)
opener = build_opener(authhandler)
install_opener(opener)
response = urlopen(source)
try:
with open(dest, 'wb') as dest_file:
dest_file.write(response.read())
except Exception as e:
if os.path.isfile(dest):
os.unlink(dest)
raise e
def foreach(self, server):
"""Helper function to iterate Graphite metrics using foreach_path
We will return an empty element even though foreach_path is not set
for convenience of the caller.
"""
if self.foreach_path:
formatter = AttributeFormatter()
params = formatter.vformat('query=' + self.foreach_path, (),
server)
password_mgr = HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(
None,
settings.GRAPHITE_URL,
settings.GRAPHITE_USER,
settings.GRAPHITE_PASSWORD,
)
auth_handler = HTTPBasicAuthHandler(password_mgr)
url = '{0}/metrics/find?{1}'.format(settings.GRAPHITE_URL, params)
with build_opener(auth_handler).open(url) as response:
return json.loads(response.read().decode())
return [{
'id': '',
'leaf': 0,
'context': {},
'text': '',
'expandable': 0,
'allowChildren': 0,
}]
def graph(request):
"""Proxy Graphite graphs
We don't want to bother the user with authenticating to Graphite.
Instead, here we download the graph using our credentials and pass
it to the user.
"""
password_mgr = HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(
None,
settings.GRAPHITE_URL,
settings.GRAPHITE_USER,
settings.GRAPHITE_PASSWORD,
)
auth_handler = HTTPBasicAuthHandler(password_mgr)
url = '{0}/render?{1}'.format(settings.GRAPHITE_URL,
request.GET.urlencode())
# If the Graphite server fails, we would return proper server error
# to the user instead of failing. This is not really a matter for
# the user as they would get a 500 in any case, but it is a matter for
# the server. We expect any kind of IO error in here, but the socket
# errors are more likely to happen. Graphite has the tendency to return
# empty result with 200 instead of proper error codes.
try:
with build_opener(auth_handler).open(url) as response:
return HttpResponse(response.read(), content_type='image/png')
except IOError as error:
return HttpResponseServerError(str(error))
def urlopen(url, headers=None, data=None, timeout=None):
"""
An URL opener with the User-agent set to gPodder (with version)
"""
username, password = username_password_from_url(url)
if username is not None or password is not None:
url = url_strip_authentication(url)
password_mgr = HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(None, url, username, password)
handler = HTTPBasicAuthHandler(password_mgr)
opener = build_opener(handler)
else:
opener = build_opener()
if headers is None:
headers = {}
else:
headers = dict(headers)
headers.update({'User-agent': USER_AGENT})
request = Request(url, data=data, headers=headers)
if timeout is None:
return opener.open(request)
else:
return opener.open(request, timeout=timeout)
def POST(url, args={}, cred=None):
"""do http post
url is the URL you want
args is a dict of cgi args
cred is ( host, realm, username, password )
"""
auth_handler = None
arg_string = ''
if cred is not None:
(host, realm, username, password) = cred
auth_handler = HTTPBasicAuthHandler()
auth_handler.add_password(realm, host, username, password)
if auth_handler:
opener = build_opener(cookie_processor, auth_handler)
else:
opener = build_opener(cookie_processor)
install_opener(opener)
print("URL %s" % url)
data = urlencode(args)
req = Request(url, data)
f = urlopen(req)
return f
def fetch(method, uri, params_prefix=None, **params):
"""Fetch the given uri and return the contents of the response."""
params = urlencode(_prepare_params(params, params_prefix))
binary_params = params.encode('ASCII')
# build the HTTP request
url = "https://%s/%s.xml" % (CHALLONGE_API_URL, uri)
req = Request(url, binary_params)
req.get_method = lambda: method
# use basic authentication
user, api_key = get_credentials()
auth_handler = HTTPBasicAuthHandler()
auth_handler.add_password(realm="Application",
uri=req.get_full_url(),
user=user,
passwd=api_key)
opener = build_opener(auth_handler)
try:
response = opener.open(req)
except HTTPError as e:
if e.code != 422:
raise
# wrap up application-level errors
doc = ElementTree.parse(e).getroot()
if doc.tag != "errors":
raise
errors = [e.text for e in doc]
raise ChallongeException(*errors)
return response
def init_auth(user, password, url):
""" Init authentication """
pass_mgr = HTTPPasswordMgrWithDefaultRealm()
pass_mgr.add_password(None, url, user, password)
auth_handler = HTTPBasicAuthHandler(pass_mgr)
opener = build_opener(auth_handler)
install_opener(opener)
def _install_opener(self):
self.opener = None
if self.username != "":
self.password_mgr = HTTPPasswordMgrWithDefaultRealm()
self.password_mgr.add_password(None, self.baseurlauth,
self.username, self.password)
self.auth_handler = HTTPBasicAuthHandler(self.password_mgr)
if self.ssl is True:
if self.cafile == "":
self.context = ssl.create_default_context()
self.context.check_hostname = False
self.context.verify_mode = ssl.CERT_NONE
else:
self.context = ssl.create_default_context()
self.context.load_verify_locations(cafile=self.cafile)
self.context.verify_mode = ssl.CERT_REQUIRED
self.https_handler = HTTPSHandler(context=self.context)
if self.username != "":
self.opener = build_opener(self.https_handler,
self.auth_handler)
else:
self.opener = build_opener(self.https_handler)
else:
if self.username != "":
self.opener = build_opener(self.auth_handler)
if self.opener is not None:
self.log.debug("Setting up opener on: {}".format(self.baseurlauth))
install_opener(self.opener)
def __init__(self,
server,
directory="",
username=None,
password=None,
proxy="",
timeout=10,
apipath=None,
useHTTPS=True,
source=__name__):
"""
parameters
* server (string) name of the server the account is located on
* directory (string) if the friendica instance is located in a
subdirectory, specify it here
* apipath (string) alternatively to calculate the API path from
server name and installation directory you
can specify the path here
* username (string) account name => username@servername
* password (string) the password for the account
* proxy (string) this proxy will be used for connections
to the server
* timeout (integer) seconds to wait for the response during
network requests, default is 10 seconds
* useHTTPS (boolean) use HTTPS (true) or not (false) default is
to use HTTPS and will fallback to HTTP if
that does not work
* source (string) this string will be used as source string,
e.g. client name, when publishing things
"""
self.server = server
self.directory = directory
if (apipath == None):
self.apipath = self.server + '/' + directory
if len(directory):
if not (directory[-1] == '/'):
self.apipath = self.apipath + '/'
self.apipath = self.apipath + 'api'
else:
self.apipath = apipath
self.username = username
self.password = password
self.proxy = proxy
self.timeout = timeout
self.useHTTPS = useHTTPS
self.source = source
self.cj = CookieJar()
self.pwd_mgr = HTTPPasswordMgrWithDefaultRealm()
self.pwd_mgr.add_password(None,
self.protocol() + self.apipath,
self.username, self.password)
self.handler = HTTPBasicAuthHandler(self.pwd_mgr)
if not self.proxy:
self.opener = build_opener(self.handler,
HTTPCookieProcessor(self.cj))
else:
self.proxy_handler = ProxyHandler({'http': proxy, 'https': proxy})
self.opener = build_opener(self.proxy_handler, self.handler,
HTTPCookieProcessor(self.cj))
def __init__(self, url, user=None, password=None):
self.user = user
self.password = password
self.url = url
password_manager = HTTPPasswordMgrWithPriorAuth()
password_manager.add_password(None, url, user, password, is_authenticated=True)
auth_manager = HTTPBasicAuthHandler(password_manager)
self.opener = build_opener(auth_manager)
def __init__(self, url, user=None, password=None):
self.user = user
self.password = password
self.url = url
password_manager = HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(None, url, user, password)
auth_manager = HTTPBasicAuthHandler(password_manager)
self.opener = build_opener(auth_manager)
def __open(self, url, headers={}, data=None, baseurl=""):
"""Raw urlopen command"""
if not baseurl:
baseurl = self.baseurl
self._user_agent()
last_except = Exception
for count in range(self.tries):
try:
req = Request("%s%s" % (baseurl, url), headers=headers)
try:
req.data = urlencode(data).encode('utf-8') # Python 3
except:
try:
req.add_data(urlencode(data)) # Python 2
except:
pass
# Proxy support
if self.proxy_url:
if self.proxy_user:
proxy = ProxyHandler({
'https':
'https://%s:%s@%s' %
(self.proxy_user, self.proxy_password,
self.proxy_url)
})
auth = HTTPBasicAuthHandler()
opener = build_opener(proxy, auth, HTTPHandler)
else:
handler = ProxyHandler({'https': self.proxy_url})
opener = build_opener(handler)
else:
opener = build_opener(
HTTPSHandler(debuglevel=self.debuglevel))
resp = opener.open(req, timeout=5)
charset = resp.info().get('charset', 'utf-8')
break
except (HTTPError, URLError, SSLError, socket.timeout) as e:
import sys
last_except = e
print('# %d Timed out or other error for %s: %s\n' %
(time.time(), type, str(e)),
file=sys.stderr)
if self.debug:
print('# %d Timed out or other error for %s: %s\n' %
(time.time(), type, str(e)))
count += 1
if count != self.tries:
time.sleep(count * self.retry_delay)
else:
print("# %d %d exceptions: %s" %
(time.time(), self.tries, str(last_except)))
raise last_except
return json.loads(resp.read().decode(charset))
def setup_proxy_opener():
# check for http[s]?_proxy user
for scheme in ['http', 'https']:
key = scheme + '_proxy'
if key in os.environ:
proxy = ProxyHandler({scheme: os.environ[key]})
auth = HTTPBasicAuthHandler()
opener = build_opener(proxy, auth, HTTPHandler)
install_opener(opener)
def opener(self):
if self._opener is None:
if self.referer is not None and self.referer._opener is not None:
self._opener = self.referer._opener
else:
o = build_opener()
o.add_handler(HTTPBasicAuthHandler(NetrcHTTPPasswordMgr()))
self._opener = o
return self._opener
def create_opener(aur_server_tag: str) -> OpenerDirector:
server = _aur_server(aur_server_tag)
password_manager = HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(realm=None,
uri=server.address,
user=server.user,
passwd=server.password)
handler = HTTPBasicAuthHandler(password_manager)
return build_opener(handler)
def set_authentication(self, uri, login, password):
password_manager = HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(realm=None,
uri=uri,
user=login,
passwd=password)
self.http_opener = build_opener(
HTTPBasicAuthHandler(password_manager),
HTTPDigestAuthHandler(password_manager))
def get_web_page(url, username=None, password=None, login_url=None):
"""Get url page possible with username and password.
"""
if login_url:
# Login via a form
cookies = HTTPCookieProcessor()
opener = build_opener(cookies)
install_opener(opener)
opener.open(login_url)
try:
token = [
x.value for x in cookies.cookiejar if x.name == 'csrftoken'
][0]
except IndexError:
return False, "no csrftoken"
params = dict(
username=username,
password=password,
this_is_the_login_form=True,
csrfmiddlewaretoken=token,
)
encoded_params = urlencode(params)
with contextlib.closing(opener.open(login_url, encoded_params)) as f:
f.read()
elif username is not None:
# Login using basic auth
# Create password manager
passman = HTTPPasswordMgrWithDefaultRealm()
passman.add_password(None, url, username, password)
# create the handler
authhandler = HTTPBasicAuthHandler(passman)
opener = build_opener(authhandler)
install_opener(opener)
try:
pagehandle = urlopen(url)
except HTTPError as e:
msg = ('The server couldn\'t fulfill the request. '
'Error code: %s' % e.status_code)
e.args = (msg, )
raise
except URLError as e:
msg = f'Could not open URL "{url}": {e}'
e.args = (msg, )
raise
else:
page = pagehandle.read()
return page
def u2handlers(self):
handlers = []
handlers.append(ProxyHandler(self.proxy))
handlers.append(
HTTPBasicAuthHandler()) # python ssl Context support - PEP 0466
if hasattr(ssl, '_create_unverified_context'):
ssl_context = ssl._create_unverified_context()
handlers.append(HTTPSHandler(context=ssl_context))
else:
handlers.append(HTTPSHandler())
return handlers
def __init__(self,
*,
username='******',
password='******',
top_level_url="https://urs.earthdata.nasa.gov/"):
auth_manager = HTTPPasswordMgrWithDefaultRealm()
auth_manager.add_password(None, top_level_url, username, password)
handler = HTTPBasicAuthHandler(auth_manager)
self.opener = urllib.request.build_opener(
handler, HTTPCookieProcessor(CookieJar()))
