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- workaround for broken urllib2 (see http://bugs.python.org/issue9639)

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This commit is contained in:
Marcus Huewe 2010-08-19 13:00:10 +02:00
parent 4580a67e69
commit 4eacd5dfa7
1 changed files with 18 additions and 7 deletions
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25
osc/conf.py
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@ -355,6 +355,8 @@ def init_basicauth(config):
from osc.core import __version__ from osc.core import __version__
import cookielib import cookielib
import urllib2
import sys
if config['api_host_options'][config['apiurl']]['sslcertck']: if config['api_host_options'][config['apiurl']]['sslcertck']:
try: try:
@ -364,12 +366,6 @@ def init_basicauth(config):
print e print e
raise NoSecureSSLError("M2Crypto is needed to access %s in a secure way.\nPlease install python-m2crypto." % config['apiurl']) raise NoSecureSSLError("M2Crypto is needed to access %s in a secure way.\nPlease install python-m2crypto." % config['apiurl'])
import urllib2
global cookiejar
import sys
if sys.version_info < (2, 6): if sys.version_info < (2, 6):
# HTTPS proxy is not supported in old urllib2. It only leads to an error # HTTPS proxy is not supported in old urllib2. It only leads to an error
# or, at best, a warning. # or, at best, a warning.
@ -378,16 +374,31 @@ def init_basicauth(config):
if 'HTTPS_PROXY' in os.environ: if 'HTTPS_PROXY' in os.environ:
del os.environ['HTTPS_PROXY'] del os.environ['HTTPS_PROXY']
# workaround for http://bugs.python.org/issue9639
authhandler_class = urllib2.HTTPBasicAuthHandler
if sys.version_info >= (2, 6, 6) and sys.version_info < (2, 7, 1) \
and 'reset_retry_count' in dir(urllib2.HTTPBasicAuthHandler):
print >>sys.stderr, 'warning: your urllib2 version seems to be broken. ' \
'Using a workaround for http://bugs.python.org/issue9639'
class OscHTTPBasicAuthHandler(urllib2.HTTPBasicAuthHandler):
def http_error_401(self, *args):
response = urllib2.HTTPBasicAuthHandler.http_error_401(self, *args)
self.retried = 0
return response
authhandler_class = OscHTTPBasicAuthHandler
if config['http_debug']: if config['http_debug']:
# brute force # brute force
def urllib2_debug_init(self, debuglevel=0): def urllib2_debug_init(self, debuglevel=0):
self._debuglevel = 1 self._debuglevel = 1
urllib2.AbstractHTTPHandler.__init__ = urllib2_debug_init urllib2.AbstractHTTPHandler.__init__ = urllib2_debug_init
authhandler = urllib2.HTTPBasicAuthHandler( \ authhandler = authhandler_class( \
urllib2.HTTPPasswordMgrWithDefaultRealm()) urllib2.HTTPPasswordMgrWithDefaultRealm())
cookie_file = os.path.expanduser(config['cookiejar']) cookie_file = os.path.expanduser(config['cookiejar'])
global cookiejar
cookiejar = cookielib.LWPCookieJar(cookie_file) cookiejar = cookielib.LWPCookieJar(cookie_file)
try: try:
cookiejar.load(ignore_discard=True) cookiejar.load(ignore_discard=True)