Changeset - 6c23e72437e3
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Marcin Kuzminski - 15 years ago 2010-07-04 00:52:47
marcin@python-works.com
mercurial middleware now returns 500's instead of 404 on errors and 404 when repo not found, added tracebacks
1 file changed with 17 insertions and 6 deletions:
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pylons_app/lib/middleware/simplehg.py
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@@ -2,6 +2,7 @@
 
# encoding: utf-8
 
# middleware to handle mercurial api calls
 
# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
 
from mercurial.error import RepoError
 
 
 
# This program is free software; you can redistribute it and/or
 
# modify it under the terms of the GNU General Public License
 
@@ -32,10 +33,11 @@ from mercurial.hgweb.request import wsgi
 
from paste.auth.basic import AuthBasicAuthenticator
 
from paste.httpheaders import REMOTE_USER, AUTH_TYPE
 
from pylons_app.lib.auth import authfunc, HasPermissionAnyMiddleware
 
from pylons_app.lib.utils import is_mercurial, make_ui, invalidate_cache
 
from pylons_app.lib.utils import is_mercurial, make_ui, invalidate_cache, \
 
    check_repo_fast
 
from pylons_app.model import meta
 
from pylons_app.model.db import UserLog, User
 
from webob.exc import HTTPNotFound, HTTPForbidden
 
from webob.exc import HTTPNotFound, HTTPForbidden, HTTPInternalServerError
 
import logging
 
import os
 
import traceback
 
@@ -68,9 +70,9 @@ class SimpleHg(object):
 
            
 
            try:
 
                repo_name = '/'.join(environ['PATH_INFO'].split('/')[1:])
 
            except Exception as e:
 
            except:
 
                log.error(traceback.format_exc())
 
                return HTTPNotFound()(environ, start_response)
 
                return HTTPInternalServerError()(environ, start_response)
 
            
 
            #===================================================================
 
            # CHECK PERMISSIONS FOR THIS REQUEST
 
@@ -83,7 +85,8 @@ class SimpleHg(object):
 
                    user = sa.query(User)\
 
                        .filter(User.username == username).one()
 
                except:
 
                    return HTTPNotFound()(environ, start_response)
 
                    log.error(traceback.format_exc())
 
                    return HTTPInternalServerError()(environ, start_response)
 
                #check permissions for this repository
 
                if action == 'pull':
 
                    if not HasPermissionAnyMiddleware('repository.read',
 
@@ -110,11 +113,19 @@ class SimpleHg(object):
 
            self.baseui = make_ui(self.config['hg_app_repo_conf'])
 
            self.basepath = self.config['base_path']
 
            self.repo_path = os.path.join(self.basepath, repo_name)
 

	
 
            #quick check if that dir exists...
 
            if check_repo_fast(repo_name, self.basepath):
 
                return HTTPNotFound()(environ, start_response)
 
            
 
            try:
 
                app = wsgiapplication(self.__make_app)
 
            except RepoError as e:
 
                if str(e).find('not found') != -1:
 
                    return HTTPNotFound()(environ, start_response)
 
            except Exception:
 
                log.error(traceback.format_exc())
 
                return HTTPNotFound()(environ, start_response)
 
                return HTTPInternalServerError()(environ, start_response)
 
            
 
            
 
            #invalidate cache on push
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