This commit is contained in:
Kenneth Reitz
2011-10-06 19:55:13 -04:00
parent 81de748e3f
commit 56ff7221b5
2 changed files with 96 additions and 65 deletions
-49
View File
@@ -51,56 +51,7 @@ Let's play around. Maybe play with the GitHub API?
- Search implies urllib2.
- Let's give this a shot...
!SLIDE smaller code execute
# Python (hours later).
@@@ python
import urllib2
gh_url = 'https://api.github.com/user'
req = urllib2.Request(gh_url)
password_manager = urllib2.HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(None, gh_url, 'user', 'pass')
auth_manager = urllib2.HTTPBasicAuthHandler(password_manager)
opener = urllib2.build_opener(auth_manager)
urllib2.install_opener(opener)
handler = urllib2.urlopen(req)
print handler.read()
!SLIDE smaller code execute
#But wait — there's more!
@@@ python
import re
class HTTPForcedBasicAuthHandler(HTTPBasicAuthHandler):
auth_header = 'Authorization'
rx = re.compile('(?:.*,)*[ \t]*([^ \t]+)[ \t]+'
'realm=(["\'])(.*?)\\2', re.I)
def __init__(self, *args, **kwargs):
HTTPBasicAuthHandler.__init__(self, *args, **kwargs)s
def http_error_401(self, req, fp, code, msg, headers):
url = req.get_full_url()
response = self._http_error_auth_reqed(
'www-authenticate', url, req, headers)
self.reset_retry_count()
return response
http_error_404 = http_error_401
!SLIDE
# Admit it.
If this was you, you'd leave Python and never come back.
!SLIDE