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comparison pylons_app/lib/simplehg.py @ 177:93bd77e1f3c1

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Changed auth basic handler only for mercurial request.
author Marcin Kuzminski <marcin@python-works.com>
date Fri, 21 May 2010 20:50:03 +0200
parents 52bbeb1e813f
children 24dbf4bc57aa
comparison
equal deleted inserted replaced
176:8dd7305fbc2d 177:93bd77e1f3c1
1 import os
2 from mercurial.hgweb import hgweb 1 from mercurial.hgweb import hgweb
3 from mercurial.hgweb.request import wsgiapplication 2 from mercurial.hgweb.request import wsgiapplication
3 from paste.auth.basic import AuthBasicAuthenticator
4 from paste.httpheaders import REMOTE_USER, AUTH_TYPE
5 from pylons.controllers.util import abort
6 from pylons_app.lib.auth import authfunc
4 from pylons_app.lib.utils import make_ui, invalidate_cache 7 from pylons_app.lib.utils import make_ui, invalidate_cache
5 from pylons.controllers.util import abort
6 from webob.exc import HTTPNotFound 8 from webob.exc import HTTPNotFound
9 import os
10
7 class SimpleHg(object): 11 class SimpleHg(object):
8 12
9 def __init__(self, application, config): 13 def __init__(self, application, config):
10 self.application = application 14 self.application = application
11 self.config = config 15 self.config = config
16 #authenticate this mercurial request using
17 realm = '%s %s' % (config['repos_name'], 'mercurial repository')
18 self.authenticate = AuthBasicAuthenticator(realm, authfunc)
12 19
13 def __call__(self, environ, start_response): 20 def __call__(self, environ, start_response):
14 if not is_mercurial(environ): 21 if not is_mercurial(environ):
15 return self.application(environ, start_response) 22 return self.application(environ, start_response)
16 else: 23 else:
24 #===================================================================
25 # AUTHENTICATE THIS MERCURIAL REQUEST
26 #===================================================================
27 username = REMOTE_USER(environ)
28 if not username:
29 result = self.authenticate(environ)
30 if isinstance(result, str):
31 AUTH_TYPE.update(environ, 'basic')
32 REMOTE_USER.update(environ, result)
33 else:
34 return result.wsgi_application(environ, start_response)
35
17 try: 36 try:
18 repo_name = environ['PATH_INFO'].split('/')[1] 37 repo_name = environ['PATH_INFO'].split('/')[1]
19 except: 38 except:
20 return HTTPNotFound()(environ, start_response) 39 return HTTPNotFound()(environ, start_response)
21 40
48 if repoui: 67 if repoui:
49 #set the repository based config 68 #set the repository based config
50 hgserve.repo.ui = repoui 69 hgserve.repo.ui = repoui
51 70
52 return hgserve 71 return hgserve
72
73
53 74
54 def is_mercurial(environ): 75 def is_mercurial(environ):
55 """ 76 """
56 Returns True if request's target is mercurial server - header 77 Returns True if request's target is mercurial server - header
57 ``HTTP_ACCEPT`` of such request would start with ``application/mercurial``. 78 ``HTTP_ACCEPT`` of such request would start with ``application/mercurial``.