[app:main]

use = egg:pylons_app

full_stack = true

static_files = true

lang=en

cache_dir = %(here)s/data

####################################

###         BEAKER CACHE        ####

####################################

beaker.cache.data_dir=/%(here)s/data/cache/data

beaker.cache.lock_dir=/%(here)s/data/cache/lock

beaker.cache.long_term.type=memory

beaker.cache.long_term.expire=36000

beaker.cache.short_term.type=memory

beaker.cache.short_term.expire=60

################################################################################

## WARNING: *THE LINE BELOW MUST BE UNCOMMENTED ON A PRODUCTION ENVIRONMENT*  ##

## Debug mode will enable the interactive debugging tool, allowing ANYONE to  ##

## execute malicious code after an exception is raised.                       ##

################################################################################

#set debug = false

##################################

###       LOGVIEW CONFIG       ###

##################################

logview.sqlalchemy = #faa

use = egg:Paste#http

host = 127.0.0.1

port = 8001

[app:main]

use = egg:pylons_app

full_stack = true

static_files = false

lang=en

cache_dir = %(here)s/data

####################################

###         BEAKER CACHE        ####

####################################

beaker.cache.data_dir=/%(here)s/data/cache/data

beaker.cache.lock_dir=/%(here)s/data/cache/lock

beaker.cache.long_term.type=memory

beaker.cache.long_term.expire=36000

beaker.cache.short_term.type=memory

beaker.cache.short_term.expire=60

################################################################################

## WARNING: *THE LINE BELOW MUST BE UNCOMMENTED ON A PRODUCTION ENVIRONMENT*  ##

## Debug mode will enable the interactive debugging tool, allowing ANYONE to  ##

## execute malicious code after an exception is raised.                       ##

################################################################################

set debug = false

##################################

###       LOGVIEW CONFIG       ###

##################################

logview.sqlalchemy = #faa

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 4, 2010

@author: marcink

"""

from functools import wraps

from pylons.controllers.util import abort, redirect

from pylons_app.model import meta

from pylons_app.model.db import User, Repo2Perm, Repository, Permission

from sqlalchemy.exc import OperationalError

from sqlalchemy.orm.exc import NoResultFound, MultipleResultsFound

import crypt

import logging

log = logging.getLogger(__name__) 

def get_crypt_password(password):

    """

    Cryptographic function used for password hashing

    @param password: password to hash

    """

    return crypt.crypt(password, '6a')

def authfunc(environ, username, password):

    password_crypt = get_crypt_password(password)

    try:

    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)

                return True

        else:

            log.error('user %s is disabled', username)

#!/usr/bin/env python

# encoding: utf-8

# middleware to handle mercurial api calls

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on 2010-04-28

@author: marcink

SimpleHG middleware for handling mercurial protocol request (push/clone etc.)

It's implemented with basic auth function

"""

from datetime import datetime

from itertools import chain

from mercurial.hgweb import hgweb

from mercurial.hgweb.request import wsgiapplication

from paste.auth.basic import AuthBasicAuthenticator

from paste.httpheaders import REMOTE_USER, AUTH_TYPE

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, HTTPInternalServerError

import logging

import os

import traceback

log = logging.getLogger(__name__)

class SimpleHg(object):

    def __init__(self, application, config):

        self.application = application

        self.config = config

        #authenticate this mercurial request using 

        realm = self.config['hg_app_auth_realm']

        self.authenticate = AuthBasicAuthenticator(realm, authfunc)

    def __call__(self, environ, start_response):

        if not is_mercurial(environ):

            return self.application(environ, start_response)

            try:

            except:

                log.error(traceback.format_exc())

                return HTTPInternalServerError()(environ, start_response)

                return HTTPNotFound()(environ, start_response)

    def msg_wrapper(self, app, environ, start_response, messages=[]):

        """

        Wrapper for custom messages that come out of mercurial respond messages

        is a list of messages that the user will see at the end of response 

        from merurial protocol actions that involves remote answers

        @param app:

        @param environ:

        @param start_response:

        """

        def custom_messages(msg_list):

            for msg in msg_list:

                yield msg + '\n'

        org_response = app(environ, start_response)

        return chain(org_response, custom_messages(messages))

    def __make_app(self):

        hgserve = hgweb(str(self.repo_path), baseui=self.baseui)

        return  self.__load_web_settings(hgserve)

    def __get_environ_user(self, environ):

        return environ.get('REMOTE_USER')

    def __get_size(self, repo_path, content_size):

        size = int(content_size)

        for path, dirs, files in os.walk(repo_path):

            if path.find('.hg') == -1:

                for f in files:

                    size += os.path.getsize(os.path.join(path, f))

        return size

        return h.format_byte_size(size)

    def __get_action(self, environ):

        """

        Maps mercurial request commands into a pull or push command.

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 18, 2010

Utilities for hg app

@author: marcink

"""

import os

import logging

from mercurial import ui, config, hg

from mercurial.error import RepoError

from pylons_app.model.db import Repository, User, HgAppUi

            return False

        r = hg.repository(ui.ui(), repo_path)

        if verify:

            hg.verify(r)

        #here we hnow that repo exists it was verified

        log.info('%s repo is already created', repo_name)

        return False

    except RepoError:

        #it means that there is no valid repo there...

        log.info('%s repo is free for creation', repo_name)

        return True

def make_ui(read_from='file', path=None, checkpaths=True):        

    """

    A function that will read python rc files or database

    and make an mercurial ui object from read options

    @param path: path to mercurial config file

    @param checkpaths: check the path

    @param read_from: read from 'file' or 'db'

    """

    #propagated from mercurial documentation

    sections = ['alias', 'auth',

                'decode/encode', 'defaults',

            log.warning('Unable to read config file %s' % path)

            return False

        cfg = config.config()

        cfg.read(path)

        for section in sections:

            for k, v in cfg.items(section):

                baseui.setconfig(section, k, v)

        if checkpaths:check_repo_dir(cfg.items('paths'))                

    elif read_from == 'db':

        for ui_ in hg_ui:

            baseui.setconfig(ui_.ui_section, ui_.ui_key, ui_.ui_value)

    return baseui

def set_hg_app_config(config):

    config['hg_app_auth_realm'] = 'realm'

    config['hg_app_name'] = 'app name'

def invalidate_cache(name, *args):