log = logging.getLogger(__name__)

class LdapSettingsController(BaseController):

    @LoginRequired()

    @HasPermissionAllDecorator('hg.admin')

    def __before__(self):

        c.admin_user = session.get('admin_user')

        c.admin_username = session.get('admin_username')

        super(LdapSettingsController, self).__before__()

    def index(self):

        defaults = SettingsModel().get_ldap_settings()

        return htmlfill.render(

                    render('admin/ldap/ldap.html'),

                    defaults=defaults,

                    encoding="UTF-8",

                    force_defaults=True,)

    def ldap_settings(self):

        settings_model = SettingsModel()

        _form = LdapSettingsForm()()

        try:

            form_result = _form.to_python(dict(request.POST))

            try:

                for k, v in form_result.items():

                    if k.startswith('ldap_'):

                        setting = settings_model.get(k)

                        setting.app_settings_value = v

                        self.sa.add(setting)

                self.sa.commit()

                h.flash(_('Ldap settings updated successfully'),

                    category='success')

            except (DatabaseError,):

                raise

        except LdapImportError:

            h.flash(_('Unable to activate ldap. The "python-ldap" library '

                      'is missing.'), category='warning')

        except formencode.Invalid, errors:

            return htmlfill.render(

                render('admin/ldap/ldap.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

                    category='error')

        return redirect(url('ldap_home'))

                                       [x[0] for x in self.register_choices],

                                       [x[0] for x in self.create_choices])()

        try:

            form_result = _form.to_python(dict(request.POST))

            form_result.update({'perm_user_name':id})

            permission_model.update(form_result)

            h.flash(_('Default permissions updated successfully'),

                    category='success')

        except formencode.Invalid, errors:

            c.perms_choices = self.perms_choices

            c.register_choices = self.register_choices

            c.create_choices = self.create_choices

            defaults = errors.value

            return htmlfill.render(

                render('admin/permissions/permissions.html'),

                defaults=defaults,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

                    category='error')

        return redirect(url('edit_permission', id=id))

    def delete(self, id):

        """DELETE /permissions/id: Delete an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="DELETE" />

        # Or using helpers:

        #    h.form(url('permission', id=ID),

        #           method='delete')

        # url('permission', id=ID)

    def show(self, id, format='html'):

        """GET /permissions/id: Show a specific item"""

        # url('permission', id=ID)

    def edit(self, id, format='html'):

        """GET /permissions/id/edit: Form to edit an existing item"""

        #url('edit_permission', id=ID)

        c.perms_choices = self.perms_choices

        c.register_choices = self.register_choices

            if request.POST.get('user_created'):

                action_logger(self.rhodecode_user, 'user_created_repo',

                              form_result['repo_name'], '', self.sa)

            else:

                action_logger(self.rhodecode_user, 'admin_created_repo',

                              form_result['repo_name'], '', self.sa)

        except formencode.Invalid, errors:

            c.new_repo = errors.value['repo_name']

            if request.POST.get('user_created'):

                r = render('admin/repos/repo_add_create_repository.html')

            else:

                r = render('admin/repos/repo_add.html')

            return htmlfill.render(

                r,

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

                    % form_result.get('repo_name')

            h.flash(msg, category='error')

        if request.POST.get('user_created'):

            return redirect(url('home'))

        return redirect(url('repos'))

    @HasPermissionAllDecorator('hg.admin')

    def new(self, format='html'):

        """GET /repos/new: Form to create a new item"""

        new_repo = request.GET.get('repo', '')

        c.new_repo = h.repo_name_slug(new_repo)

        return render('admin/repos/repo_add.html')

    @HasPermissionAllDecorator('hg.admin')

    def update(self, repo_name):

        """PUT /repos/repo_name: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('repo', repo_name=ID),

        #           method='put')

        # url('repo', repo_name=ID)

        repo_model = RepoModel()

        # Or using helpers:

        #    h.form(url('repo', repo_name=ID),

        #           method='delete')

        # url('repo', repo_name=ID)

        repo_model = RepoModel()

        repo = repo_model.get_by_repo_name(repo_name)

        if not repo:

            h.flash(_('%s repository is not mapped to db perhaps'

                      ' it was moved or renamed  from the filesystem'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('repos'))

        try:

            action_logger(self.rhodecode_user, 'admin_deleted_repo',

                              repo_name, '', self.sa)

            repo_model.delete(repo)

            invalidate_cache('get_repo_cached_%s' % repo_name)

            h.flash(_('deleted repository %s') % repo_name, category='success')

        except Exception, e:

            log.error(traceback.format_exc())

                    category='error')

        return redirect(url('repos'))

    @HasPermissionAllDecorator('hg.admin')

    def delete_perm_user(self, repo_name):

        """

        DELETE an existing repository permission user

        :param repo_name:

        """

        try:

            repo_model = RepoModel()

            repo_model.delete_perm_user(request.POST, repo_name)

        except Exception, e:

                    category='error')

            raise HTTPInternalServerError()

    @HasPermissionAllDecorator('hg.admin')

    def repo_stats(self, repo_name):

        """

        DELETE an existing repository statistics

        :param repo_name:

        """

        try:

            repo_model = RepoModel()

            repo_model.delete_stats(repo_name)

        except Exception, e:

                    category='error')

        return redirect(url('edit_repo', repo_name=repo_name))

    @HasPermissionAllDecorator('hg.admin')

    def repo_cache(self, repo_name):

        """

        :param repo_name:

        """

        try:

            ScmModel().mark_for_invalidation(repo_name)

        except Exception, e:

            h.flash(_('An error occurred during cache invalidation'),

                    category='error')

        return redirect(url('edit_repo', repo_name=repo_name))

    @HasPermissionAllDecorator('hg.admin')

    def show(self, repo_name, format='html'):

        """GET /repos/repo_name: Show a specific item"""

        # url('repo', repo_name=ID)

    @HasPermissionAllDecorator('hg.admin')

    def edit(self, repo_name, format='html'):

        """GET /repos/repo_name/edit: Form to edit an existing item"""

        # url('edit_repo', repo_name=ID)

        repo_model = RepoModel()

        r = ScmModel().get(repo_name)

        c.repo_info = repo_model.get_by_repo_name(repo_name)

        if c.repo_info is None:

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

"""

    settings controller for rhodecode admin

    :created_on: Jul 14, 2010

    :author: marcink

    :copyright: (C) 2009-2010 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; 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.

from formencode import htmlfill

from pylons import request, session, tmpl_context as c, url, app_globals as g, \

        c.users_list = self.sa.query(User).all()

        return render('admin/users/users.html')

    def create(self):

        """POST /users: Create a new item"""

        # url('users')

        user_model = UserModel()

        login_form = UserForm()()

        try:

            form_result = login_form.to_python(dict(request.POST))

            user_model.create(form_result)

            h.flash(_('created user %s') % form_result['username'],

                    category='success')

            #action_logger(self.rhodecode_user, 'new_user', '', '', self.sa)

        except formencode.Invalid, errors:

            return htmlfill.render(

                render('admin/users/user_add.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

                    % request.POST.get('username'), category='error')

        return redirect(url('users'))

    def new(self, format='html'):

        """GET /users/new: Form to create a new item"""

        # url('new_user')

        return render('admin/users/user_add.html')

    def update(self, id):

        """PUT /users/id: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('user', id=ID),

        #           method='put')

        # url('user', id=ID)

        user_model = UserModel()

        c.user = user_model.get(id)

        _form = UserForm(edit=True, old_data={'user_id':id,

                                              'email':c.user.email})()

        form_result = {}

        try:

            form_result = _form.to_python(dict(request.POST))

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('error occurred during update of user %s') \

                    % form_result.get('username'), category='error')

        return redirect(url('users'))

    def delete(self, id):

        """DELETE /users/id: Delete an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="DELETE" />

        # Or using helpers:

        #    h.form(url('user', id=ID),

        #           method='delete')

        # url('user', id=ID)

        user_model = UserModel()

        try:

            user_model.delete(id)

            h.flash(_('sucessfully deleted user'), category='success')

        except (UserOwnsReposException, DefaultUserException), e:

            h.flash(str(e), category='warning')

        except Exception:

                    category='error')

        return redirect(url('users'))

    def show(self, id, format='html'):

        """GET /users/id: Show a specific item"""

        # url('user', id=ID)

    def edit(self, id, format='html'):

        """GET /users/id/edit: Form to edit an existing item"""

        # url('edit_user', id=ID)

        c.user = self.sa.query(User).get(id)

        if not c.user:

            return redirect(url('users'))

        if c.user.username == 'default':

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        defaults = c.user.get_dict()

        return htmlfill.render(

            render('admin/users/user_edit.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

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

"""

    RhodeCode error controller

    :created_on: Dec 8, 2010

    :author: marcink

    :copyright: (C) 2009-2010 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; 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.

import os

import cgi

from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAllDecorator

from rhodecode.lib.base import BaseController, render

from rhodecode.lib.utils import invalidate_cache, action_logger

from rhodecode.model.forms import RepoSettingsForm, RepoForkForm

from rhodecode.model.repo import RepoModel

import formencode

import logging

import rhodecode.lib.helpers as h

import traceback

log = logging.getLogger(__name__)

class SettingsController(BaseController):

    @LoginRequired()

    @HasRepoPermissionAllDecorator('repository.admin')

    def __before__(self):

        super(SettingsController, self).__before__()

    def index(self, repo_name):

        repo_model = RepoModel()

        c.repo_info = repo = repo_model.get_by_repo_name(repo_name)

        if not repo:

            h.flash(_('%s repository is not mapped to db perhaps'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('home'))

        defaults = c.repo_info.get_dict()

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

        c.users_array = repo_model.get_users_js()

        for p in c.repo_info.repo_to_perm:

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

                             p.permission.permission_name})

        return htmlfill.render(

            render('settings/repo_settings.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    def update(self, repo_name):

        repo_model = RepoModel()

        changed_name = repo_name

        _form = RepoSettingsForm(edit=True, old_data={'repo_name':repo_name})()

            h.flash(_('%s repository is not mapped to db perhaps'

                      ' it was moved or renamed  from the filesystem'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('home'))

        try:

            action_logger(self.rhodecode_user, 'user_deleted_repo',

                              repo_name, '', self.sa)

            repo_model.delete(repo)

            invalidate_cache('get_repo_cached_%s' % repo_name)

            h.flash(_('deleted repository %s') % repo_name, category='success')

        except Exception:

            h.flash(_('An error occurred during deletion of %s') % repo_name,

                    category='error')

        return redirect(url('home'))

    def fork(self, repo_name):

        repo_model = RepoModel()

        c.repo_info = repo = repo_model.get_by_repo_name(repo_name)

        if not repo:

            h.flash(_('%s repository is not mapped to db perhaps'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('home'))

        return render('settings/repo_fork.html')

    def fork_create(self, repo_name):

        repo_model = RepoModel()

        c.repo_info = repo_model.get_by_repo_name(repo_name)

        _form = RepoForkForm(old_data={'repo_type':c.repo_info.repo_type})()

        form_result = {}

        try:

            form_result = _form.to_python(dict(request.POST))

            form_result.update({'repo_name':repo_name})

            repo_model.create_fork(form_result, c.rhodecode_user)

            h.flash(_('forked %s repository as %s') \

                      % (repo_name, form_result['fork_name']),

                    category='success')

            action_logger(self.rhodecode_user,

                          'user_forked_repo:%s' % form_result['fork_name'],

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

"""

    Summary controller for Rhodecode

    :created_on: Apr 18, 2010

    :author: marcink

    :copyright: (C) 2009-2010 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; 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.

import calendar

        else:

            raise Exception('You have to provide repository to action logger')

        user_log = UserLog()

        user_log.user_id = user_obj.user_id

        user_log.action = action

        user_log.repository_id = repo_obj.repo_id

        user_log.repository_name = repo_name

        user_log.action_date = datetime.datetime.now()

        user_log.user_ip = ipaddr

        sa.add(user_log)

        sa.commit()

        log.info('Adding user %s, action %s on %s', user_obj, action, repo)

    except:

        log.error(traceback.format_exc())

        sa.rollback()

def get_repos(path, recursive=False, initial=False):

    """

    Scans given path for repos and return (name,(type,path)) tuple 

    :param prefix:

    :param path:

    :param recursive:

    :param initial:

    """

    from vcs.utils.helpers import get_scm

    from vcs.exceptions import VCSError

    try:

        scm = get_scm(path)

    except:

        pass

    else:

        raise Exception('The given path %s should not be a repository got %s',

                        path, scm)

    for dirpath in os.listdir(path):

        try:

            yield dirpath, get_scm(os.path.join(path, dirpath))

        except VCSError:

            pass

def check_repo_fast(repo_name, base_path):

    """

    :param repo_name:

    :param base_path:

    :return False: if this directory is present

    """

    if os.path.isdir(os.path.join(base_path, repo_name)):return False

    return True

def check_repo(repo_name, base_path, verify=True):

    repo_path = os.path.join(base_path, repo_name)

    try:

        if not check_repo_fast(repo_name, base_path):

            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)

        for section in ui_sections:

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

                log.debug('settings ui from file[%s]%s:%s', section, k, v)

                baseui.setconfig(section, k, v)

    elif read_from == 'db':

        sa = meta.Session()

        ret = sa.query(RhodeCodeUi)\

            .options(FromCache("sql_cache_short",

                               "get_hg_ui_settings")).all()

        hg_ui = ret

        for ui_ in hg_ui:

            if ui_.ui_active:

                log.debug('settings ui from db[%s]%s:%s', ui_.ui_section,

                          ui_.ui_key, ui_.ui_value)

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

        meta.Session.remove()

    return baseui

def set_rhodecode_config(config):

    :param config:

    """

    from rhodecode.model.settings import SettingsModel

    hgsettings = SettingsModel().get_app_settings()

    for k, v in hgsettings.items():

        config[k] = v

def invalidate_cache(cache_key, *args):

    further global cache invalidation

    """

    from rhodecode.model.scm import ScmModel

    if cache_key.startswith('get_repo_cached_'):

        name = cache_key.split('get_repo_cached_')[-1]

        ScmModel().mark_for_invalidation(name)

class EmptyChangeset(BaseChangeset):

    """

    An dummy empty changeset. It's possible to pass hash when creating

    an EmptyChangeset

    """

    def __init__(self, cs='0' * 40):

        self._empty_cs = cs

        self.revision = -1

        self.message = ''

        self.author = ''

        self.date = ''

    @LazyProperty

    def raw_id(self):

        representation.

        """

        return self._empty_cs

    @LazyProperty

    def short_id(self):

        return self.raw_id[:12]

    def get_file_changeset(self, path):

        return self

    def get_file_content(self, path):

        return u''

    def get_file_size(self, path):

        return 0

def repo2db_mapper(initial_repo_list, remove_obsolete=False):

    """

    sa = meta.Session()

    rm = RepoModel()

    user = sa.query(User).filter(User.admin == True).first()

    for name, repo in initial_repo_list.items():

        if not rm.get_by_repo_name(name, cache=False):

            log.info('repository %s not found creating default', name)

            form_data = {

                         'repo_name':name,

                         'repo_type':repo.alias,

                         'description':repo.description \

                            if repo.description != 'unknown' else \

                                        '%s repository' % name,

                         'private':False

                         }

            rm.create(form_data, user, just_db=True)

    if remove_obsolete:

        #remove from database those repositories that are not in the filesystem

        for repo in sa.query(Repository).all():

            if repo.repo_name not in initial_repo_list.keys():

def add_cache(settings):

    cache_settings = {'regions':None}

    for key in settings.keys():

        for prefix in ['beaker.cache.', 'cache.']:

            if key.startswith(prefix):

                name = key.split(prefix)[1].strip()

                cache_settings[name] = settings[key].strip()

    if cache_settings['regions']:

        for region in cache_settings['regions'].split(','):

            region = region.strip()

            region_settings = {}

            for key, value in cache_settings.items():

                if key.startswith(region):

                    region_settings[key.split('.')[1]] = value

            region_settings['expire'] = int(region_settings.get('expire',

                                                                60))

            region_settings.setdefault('lock_dir',

                                       cache_settings.get('lock_dir'))

            if 'type' not in region_settings:

                region_settings['type'] = cache_settings.get('type',

                                                             'memory')

            beaker.cache.cache_regions[region] = region_settings

def get_current_revision():

    or None if repository could not be found.

    """

    try:

        from vcs import get_repo

        from vcs.utils.helpers import get_scm

        from vcs.exceptions import RepositoryError, VCSError

        repopath = os.path.join(os.path.dirname(__file__), '..', '..')

        scm = get_scm(repopath)[0]

        repo = get_repo(path=repopath, alias=scm)

        tip = repo.get_changeset()

        return (tip.revision, tip.short_id)

    except (ImportError, RepositoryError, VCSError), err:

        logging.debug("Cannot retrieve rhodecode's revision. Original error "

                      "was: %s" % err)

        return None

#===============================================================================

# TEST FUNCTIONS AND CREATORS

#===============================================================================

def create_test_index(repo_location, full_index):

    """Makes default test index

    :param repo_location:

    :param full_index:

    """

    from rhodecode.lib.indexers.daemon import WhooshIndexingDaemon

    from rhodecode.lib.pidlock import DaemonLock, LockHeld