.. _changelog:

Changelog

=========

1.2.4 (**2012-01-19**)

======================

news

----

- RhodeCode is bundled with mercurial series 2.0.X by default, with

  full support to largefiles extension. Enabled by default in new installations

- #329 Ability to Add/Remove Groups to/from a Repository via AP

- added requires.txt file with requirements

fixes

-----

- fixes db session issues with celery when emailing admins

- #331 RhodeCode mangles repository names if the a repository group 

  contains the "full path" to the repositories

- #298 Conflicting e-mail addresses for LDAP and RhodeCode users

- DB session cleanup after hg protocol operations, fixes issues with

  `mysql has gone away` errors

- #333 doc fixes for get_repo api function

- #271 rare JSON serialization problem with statistics enabled

- #337 Fixes issues with validation of repository name conflicting with 

  a group name. A proper message is now displayed.

- #292 made ldap_dn in user edit readonly, to get rid of confusion that field

  doesn't work   

1.2.3 (**2011-11-02**)

======================

news

----

- added option to manage repos group for non admin users

- added following API methods for get_users, create_user, get_users_groups, 

  get_users_group, create_users_group, add_user_to_users_groups, get_repos, 

  get_repo, create_repo, add_user_to_repo

- implements #237 added password confirmation for my account 

  and admin edit user.

- implements #291 email notification for global events are now sent to all

  administrator users, and global config email.

fixes

-----

- added option for passing auth method for smtp mailer

- #276 issue with adding a single user with id>10 to usergroups

- #277 fixes windows LDAP settings in which missing values breaks the ldap auth 

- #288 fixes managing of repos in a group for non admin user

1.2.2 (**2011-10-17**)

======================

news

----

- #226 repo groups are available by path instead of numerical id

fixes

-----

- #259 Groups with the same name but with different parent group

- #260 Put repo in group, then move group to another group -> repo becomes unavailable

- #258 RhodeCode 1.2 assumes egg folder is writable (lockfiles problems)

- #265 ldap save fails sometimes on converting attributes to booleans, 

  added getter and setter into model that will prevent from this on db model level

- fixed problems with timestamps issues #251 and #213

- fixes #266 RhodeCode allows to create repo with the same name and in 

  the same parent as group

- fixes #245 Rescan of the repositories on Windows

- fixes #248 cannot edit repos inside a group on windows

- fixes #219 forking problems on windows

1.2.1 (**2011-10-08**)

======================

news

----

fixes

-----

- fixed problems with basic auth and push problems 

- gui fixes

- fixed logger

1.2.0 (**2011-10-07**)

======================

news

----

- implemented #47 repository groups

- implemented #89 Can setup google analytics code from settings menu

- implemented #91 added nicer looking archive urls with more download options

  like tags, branches

- implemented #44 into file browsing, and added follow branch option

- implemented #84 downloads can be enabled/disabled for each repository

- anonymous repository can be cloned without having to pass default:default

  into clone url

- fixed #90 whoosh indexer can index chooses repositories passed in command 

  line

- extended journal with day aggregates and paging

- implemented #107 source code lines highlight ranges

- implemented #93 customizable changelog on combined revision ranges - 

  equivalent of githubs compare view 

- implemented #108 extended and more powerful LDAP configuration

- implemented #56 users groups

- major code rewrites optimized codes for speed and memory usage

- raw and diff downloads are now in git format

- setup command checks for write access to given path

- fixed many issues with international characters and unicode. It uses utf8

  decode with replace to provide less errors even with non utf8 encoded strings

- #125 added API KEY access to feeds

- #109 Repository can be created from external Mercurial link (aka. remote 

  repository, and manually updated (via pull) from admin panel

- beta git support - push/pull server + basic view for git repos

- added followers page and forks page

# -*- coding: utf-8 -*-

"""

    rhodecode.model.repo

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

    Repository model for rhodecode

    :created_on: Jun 5, 2010

    :author: marcink

    :copyright: (C) 2009-2011 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 shutil

import logging

import traceback

from datetime import datetime

from vcs.utils.lazy import LazyProperty

from vcs.backends import get_backend

from rhodecode.model import BaseModel

from rhodecode.model.caching_query import FromCache

from rhodecode.model.db import Repository, RepoToPerm, User, Permission, \

    Statistics, UsersGroup, UsersGroupRepoToPerm, RhodeCodeUi, Group

log = logging.getLogger(__name__)

class RepoModel(BaseModel):

    @LazyProperty

    def repos_path(self):

        """Get's the repositories root path from database

        """

        q = self.sa.query(RhodeCodeUi).filter(RhodeCodeUi.ui_key == '/').one()

        return q.ui_value

    def get(self, repo_id, cache=False):

        repo = self.sa.query(Repository)\

            .filter(Repository.repo_id == repo_id)

        if cache:

            repo = repo.options(FromCache("sql_cache_short",

                                          "get_repo_%s" % repo_id))

        return repo.scalar()

    def get_by_repo_name(self, repo_name, cache=False):

        repo = self.sa.query(Repository)\

            .filter(Repository.repo_name == repo_name)

        if cache:

            repo = repo.options(FromCache("sql_cache_short",

                                          "get_repo_%s" % repo_name))

        return repo.scalar()

    def get_users_js(self):

        users = self.sa.query(User).filter(User.active == True).all()

        u_tmpl = '''{id:%s, fname:"%s", lname:"%s", nname:"%s"},'''

        users_array = '[%s]' % '\n'.join([u_tmpl % (u.user_id, u.name,

                                                    u.lastname, u.username)

                                        for u in users])

        return users_array

    def get_users_groups_js(self):

        users_groups = self.sa.query(UsersGroup)\

            .filter(UsersGroup.users_group_active == True).all()

        g_tmpl = '''{id:%s, grname:"%s",grmembers:"%s"},'''

        users_groups_array = '[%s]' % '\n'.join([g_tmpl % \

                                    (gr.users_group_id, gr.users_group_name,

                                     len(gr.members))

                                        for gr in users_groups])

        return users_groups_array

    def _get_defaults(self, repo_name):

        """

        Get's information about repository, and returns a dict for 

        usage in forms

        :param repo_name:

        """

        repo_info = Repository.get_by_repo_name(repo_name)

        if repo_info is None:

            return None

        defaults = repo_info.get_dict()

        group, repo_name = repo_info.groups_and_repo

        defaults['repo_name'] = repo_name

        defaults['repo_group'] = getattr(group[-1] if group else None,

                                         'group_id', None)

        # fill owner

        if repo_info.user:

            defaults.update({'user': repo_info.user.username})

        else:

            replacement_user = User.query().filter(User.admin ==

                                                   True).first().username

            defaults.update({'user': replacement_user})

        # fill repository users

        for p in repo_info.repo_to_perm:

            defaults.update({'u_perm_%s' % p.user.username:

                             p.permission.permission_name})

        # fill repository groups

        for p in repo_info.users_group_to_perm:

            defaults.update({'g_perm_%s' % p.users_group.users_group_name:

                             p.permission.permission_name})

        return defaults

    def update(self, repo_name, form_data):

        try:

                if member_type == 'user':

                    r2p = self.sa.query(RepoToPerm)\

                            .filter(RepoToPerm.user == User.get_by_username(member))\

                            .filter(RepoToPerm.repository == cur_repo)\

                            .one()

                    r2p.permission = self.sa.query(Permission)\

                                        .filter(Permission.permission_name ==

                                                perm).scalar()

                    self.sa.add(r2p)

                else:

                    g2p = self.sa.query(UsersGroupRepoToPerm)\

                            .filter(UsersGroupRepoToPerm.users_group ==

                                    UsersGroup.get_by_group_name(member))\

                            .filter(UsersGroupRepoToPerm.repository ==

                                    cur_repo).one()

                    g2p.permission = self.sa.query(Permission)\

                                        .filter(Permission.permission_name ==

                                                perm).scalar()

                    self.sa.add(g2p)

            # set new permissions

            for member, perm, member_type in form_data['perms_new']:

                if member_type == 'user':

                    r2p = RepoToPerm()

                    r2p.repository = cur_repo

                    r2p.user = User.get_by_username(member)

                    r2p.permission = self.sa.query(Permission)\

                                        .filter(Permission.

                                                permission_name == perm)\

                                                .scalar()

                    self.sa.add(r2p)

                else:

                    g2p = UsersGroupRepoToPerm()

                    g2p.repository = cur_repo

                    g2p.users_group = UsersGroup.get_by_group_name(member)

                    g2p.permission = self.sa.query(Permission)\

                                        .filter(Permission.

                                                permission_name == perm)\

                                                .scalar()

                    self.sa.add(g2p)

            # update current repo

            for k, v in form_data.items():

                if k == 'user':

                    cur_repo.user = User.get_by_username(v)

                elif k == 'repo_name':

                    pass

                elif k == 'repo_group':

                    cur_repo.group = Group.get(v)

                else:

                    setattr(cur_repo, k, v)

            new_name = cur_repo.get_new_name(form_data['repo_name'])

            cur_repo.repo_name = new_name

            self.sa.add(cur_repo)

            if repo_name != new_name:

                # rename repository

                self.__rename_repo(old=repo_name, new=new_name)

            self.sa.commit()

            return cur_repo

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise

    def create(self, form_data, cur_user, just_db=False, fork=False):

        try:

            if fork:

                repo_name = form_data['fork_name']

                org_name = form_data['repo_name']

                org_full_name = org_name

            else:

                org_name = repo_name = form_data['repo_name']

                repo_name_full = form_data['repo_name_full']

            new_repo = Repository()

            new_repo.enable_statistics = False

            for k, v in form_data.items():

                if k == 'repo_name':

                    if fork:

                        v = repo_name

                    else:

                        v = repo_name_full

                if k == 'repo_group':

                    k = 'group_id'

                if k == 'description':

                setattr(new_repo, k, v)

            if fork:

                parent_repo = self.sa.query(Repository)\

                        .filter(Repository.repo_name == org_full_name).one()

                new_repo.fork = parent_repo

            new_repo.user_id = cur_user.user_id

            self.sa.add(new_repo)

            #create default permission

            repo_to_perm = RepoToPerm()

            default = 'repository.read'

            for p in User.get_by_username('default').user_perms:

                if p.permission.permission_name.startswith('repository.'):

                    default = p.permission.permission_name

                    break

            default_perm = 'repository.none' if form_data['private'] else default

            repo_to_perm.permission_id = self.sa.query(Permission)\

                    .filter(Permission.permission_name == default_perm)\

                    .one().permission_id

            repo_to_perm.repository = new_repo

            repo_to_perm.user_id = User.get_by_username('default').user_id

            self.sa.add(repo_to_perm)

            if not just_db:

                self.__create_repo(repo_name, form_data['repo_type'],

                                   form_data['repo_group'],

                                   form_data['clone_uri'])

            self.sa.commit()

            #now automatically start following this repository as owner

            from rhodecode.model.scm import ScmModel

            ScmModel(self.sa).toggle_following_repo(new_repo.repo_id,

                                             cur_user.user_id)

            return new_repo

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise

    def create_fork(self, form_data, cur_user):

        from rhodecode.lib.celerylib import tasks, run_task

        run_task(tasks.create_repo_fork, form_data, cur_user)

    def delete(self, repo):

        try:

            self.sa.delete(repo)

            self.__delete_repo(repo)

            self.sa.commit()

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise

    def delete_perm_user(self, form_data, repo_name):

        try:

            self.sa.query(RepoToPerm)\

                .filter(RepoToPerm.repository \

                        == self.get_by_repo_name(repo_name))\

                .filter(RepoToPerm.user_id == form_data['user_id']).delete()

            self.sa.commit()

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise

    def delete_perm_users_group(self, form_data, repo_name):

        try:

            self.sa.query(UsersGroupRepoToPerm)\

                .filter(UsersGroupRepoToPerm.repository \

                        == self.get_by_repo_name(repo_name))\

                .filter(UsersGroupRepoToPerm.users_group_id \

                        == form_data['users_group_id']).delete()

            self.sa.commit()

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise

    def delete_stats(self, repo_name):

        try:

            self.sa.query(Statistics)\

                .filter(Statistics.repository == \

                        self.get_by_repo_name(repo_name)).delete()

            self.sa.commit()

        except:

            log.error(traceback.format_exc())

            self.sa.rollback()

            raise