rhodecode.lib.hooks

    ~~~~~~~~~~~~~~~~~~~

    Hooks runned by rhodecode

    :created_on: Aug 6, 2010

    :author: marcink

    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>

    :license: GPLv3, see COPYING for more details.

"""

# 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, either version 3 of the License, or

# (at your option) any later version.

#

# 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, see <http://www.gnu.org/licenses/>.

import os

import sys

from mercurial.scmutil import revrange

from mercurial.node import nullrev

from rhodecode import EXTENSIONS

from rhodecode.lib import helpers as h

from rhodecode.lib.utils import action_logger

def _get_scm_size(alias, root_path):

    if not alias.startswith('.'):

        alias += '.'

    size_scm, size_root = 0, 0

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

        if path.find(alias) != -1:

            for f in files:

                try:

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

                except OSError:

                    pass

        else:

            for f in files:

                try:

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

                except OSError:

                    pass

    size_scm_f = h.format_byte_size(size_scm)

    size_root_f = h.format_byte_size(size_root)

    :param ui:

    :param repo: repo object containing the `ui` object

    """

    extras = dict(repo.ui.configitems('rhodecode_extras'))

    username = extras['username']

    repository = extras['repository']

    action = extras['action'] + ':%s'

    scm = extras['scm']

    if scm == 'hg':

        node = kwargs['node']

        def get_revs(repo, rev_opt):

            if rev_opt:

                revs = revrange(repo, rev_opt)

                if len(revs) == 0:

                    return (nullrev, nullrev)

                return (max(revs), min(revs))

            else:

                return (len(repo) - 1, 0)

        stop, start = get_revs(repo, [node + ':'])

    elif scm == 'git':

        revs = []

    action = action % ','.join(revs)

    action_logger(username, action, repository, extras['ip'], commit=True)

    # extension hook call

    callback = getattr(EXTENSIONS, 'PUSH_HOOK', None)

    if isfunction(callback):

        kw = {'pushed_revs': revs}

        kw.update(extras)

        callback(**kw)

    return 0

def log_create_repository(repository_dict, created_by, **kwargs):

    """

    Post create repository Hook. This is a dummy function for admins to re-use

    if needed. It's taken from rhodecode-extensions module and executed

    if present

    :param repository: dict dump of repository object

    :param created_by: username who created repository