added is mercurial method in utils,

pylons_app/lib/auth.py

@@ -1,84 +1,83 b''
 import logging
 from datetime import datetime
 import crypt
 from pylons import session, url
 from pylons.controllers.util import abort, redirect
 from decorator import decorator
 from sqlalchemy.exc import OperationalError
 log = logging.getLogger(__name__)
 from pylons_app.model import meta
 from pylons_app.model.db import Users, UserLogs
 from sqlalchemy.orm.exc import NoResultFound, MultipleResultsFound
 
 def get_crypt_password(password):
     return crypt.crypt(password, '6a')
 
 def admin_auth(username, password):
     sa = meta.Session
     password_crypt = get_crypt_password(password)
 
     try:
         user = sa.query(Users).filter(Users.username == username).one()
     except (NoResultFound, MultipleResultsFound, OperationalError) as e:
         log.error(e)
         user = None
         
     if user:
         if user.active:
             if user.username == username and user.password == password_crypt and user.admin:
                 log.info('user %s authenticated correctly', username)
                 return True
         else:
             log.error('user %s is disabled', username)
             
     return False
 
 def authfunc(environ, username, password):
     sa = meta.Session
     password_crypt = get_crypt_password(password)
-    
     try:
         user = sa.query(Users).filter(Users.username == username).one()
     except (NoResultFound, MultipleResultsFound, OperationalError) as e:
         log.error(e)
         user = None
         
     if user:
         if user.active:
             if user.username == username and user.password == password_crypt:
                 log.info('user %s authenticated correctly', username)
                 if environ:
                     http_accept = environ.get('HTTP_ACCEPT')
             
                     if http_accept.startswith('application/mercurial') or \
                         environ['PATH_INFO'].find('raw-file') != -1:
                         repo = environ['PATH_INFO']
                         for qry in environ['QUERY_STRING'].split('&'):
                             if qry.startswith('cmd'):
                                 
                                 try:
                                     user_log = UserLogs()
                                     user_log.user_id = user.user_id
                                     user_log.action = qry
                                     user_log.repository = repo
                                     user_log.action_date = datetime.now()
                                     sa.add(user_log)
                                     sa.commit()
                                     log.info('Adding user %s, action %s', username, qry)
                                 except Exception as e:
                                     sa.rollback()
                                     log.error(e)
                                   
                 return True
         else:
             log.error('user %s is disabled', username)
             
     return False
 
 
 @decorator
 def authenticate(fn, *args, **kwargs):
     if not session.get('admin_user', False):
         redirect(url('admin_home'), 301)
     return fn(*args, **kwargs)
 

pylons_app/lib/utils.py

@@ -1,8 +1,16 b''
    
 def get_repo_slug(request):
     path_info = request.environ.get('PATH_INFO')
-    uri_lst = path_info.split('/')
-    print uri_lst
-    print 'len', len(uri_lst)    
+    uri_lst = path_info.split('/')   
     repo_name = uri_lst[1]
     return repo_name
+
+def is_mercurial(environ):
+    """
+    Returns True if request's target is mercurial server - header
+    ``HTTP_ACCEPT`` of such request would start with ``application/mercurial``.
+    """
+    http_accept = environ.get('HTTP_ACCEPT')
+    if http_accept and http_accept.startswith('application/mercurial'):
+        return True
+    return False