#!/usr/bin/env python

# encoding: utf-8

# Utilities for RhodeCode

# 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 April 18, 2010

Utilities for RhodeCode

@author: marcink

"""

from UserDict import DictMixin

from mercurial import ui, config, hg

from mercurial.error import RepoError

from rhodecode.model import meta

from rhodecode.model.caching_query import FromCache

from rhodecode.model.db import Repository, User, RhodeCodeUi, RhodeCodeSettings, \

    UserLog

from rhodecode.model.repo import RepoModel

from rhodecode.model.user import UserModel

from vcs.backends.base import BaseChangeset

from vcs.utils.lazy import LazyProperty

import traceback

import datetime

import logging

import os

log = logging.getLogger(__name__)

def get_repo_slug(request):

    return request.environ['pylons.routes_dict'].get('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

def is_git(environ):

    """

    Returns True if request's target is git server. ``HTTP_USER_AGENT`` would

    then have git client version given.

    :param environ:

    """

    http_user_agent = environ.get('HTTP_USER_AGENT')

    if http_user_agent.startswith('git'):

        return True

    return False

def action_logger(user, action, repo, ipaddr, sa=None):

    """

    Action logger for various action made by users

    """

    if not sa:

        sa = meta.Session()

    try:

        if hasattr(user, 'user_id'):

            user_obj = user

        elif isinstance(user, basestring):

            user_obj = UserModel(sa).get_by_username(user, cache=False)

        else:

def create_test_env(repos_test_path, config):

    """Makes a fresh database and 

    install test repository into tmp dir

    """

    from rhodecode.lib.db_manage import DbManage

    import tarfile

    import shutil

    from os.path import dirname as dn, join as jn, abspath

    log = logging.getLogger('TestEnvCreator')

    # create logger

    log.setLevel(logging.DEBUG)

    log.propagate = True

    # create console handler and set level to debug

    ch = logging.StreamHandler()

    ch.setLevel(logging.DEBUG)

    # create formatter

    formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")

    # add formatter to ch

    ch.setFormatter(formatter)

    # add ch to logger

    log.addHandler(ch)

    #PART ONE create db

    dbname = config['sqlalchemy.db1.url'].split('/')[-1]

    log.debug('making test db %s', dbname)

    dbmanage = DbManage(log_sql=True, dbname=dbname, root=config['here'],

                        tests=True)

    dbmanage.create_tables(override=True)

    dbmanage.config_prompt(repos_test_path)

    dbmanage.create_default_user()

    dbmanage.admin_prompt()

    dbmanage.create_permissions()

    dbmanage.populate_default_permissions()

    #PART TWO make test repo

    log.debug('making test vcs repo')

    if os.path.isdir('/tmp/vcs_test'):

        shutil.rmtree('/tmp/vcs_test')

    cur_dir = dn(dn(abspath(__file__)))

    tar = tarfile.open(jn(cur_dir, 'tests', "vcs_test.tar.gz"))

    tar.extractall('/tmp')

    tar.close()