def __before__(self):

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

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

        super(ReposController, self).__before__()

    def __load_defaults(self):

        c.repo_groups = RepoGroup.groups_choices()

        c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups)

        repo_model = RepoModel()

        c.users_array = repo_model.get_users_js()

        c.users_groups_array = repo_model.get_users_groups_js()

    def __load_data(self, repo_name=None):

        """

        Load defaults settings for edit, and update

        :param repo_name:

        """

        self.__load_defaults()

        c.repo_info = db_repo = Repository.get_by_repo_name(repo_name)

        repo = db_repo.scm_instance

        if c.repo_info is None:

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

                      ' it was created or renamed from the filesystem'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('repos'))

        c.default_user_id = User.get_by_username('default').user_id

        c.in_public_journal = UserFollowing.query()\

            .filter(UserFollowing.user_id == c.default_user_id)\

            .filter(UserFollowing.follows_repository == c.repo_info).scalar()

        if c.repo_info.stats:

            # this is on what revision we ended up so we add +1 for count

            last_rev = c.repo_info.stats.stat_on_revision + 1

        else:

            last_rev = 0

        c.stats_revision = last_rev

                                            .all(), sort_key='name_sort')

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

    @HasPermissionAnyDecorator('hg.admin', 'hg.create.repository')

    def create(self):

        """

        POST /repos: Create a new item"""

        # url('repos')

        self.__load_defaults()

        form_result = {}

        try:

                            .to_python(dict(request.POST))

            RepoModel().create(form_result, self.rhodecode_user)

            if form_result['clone_uri']:

                h.flash(_('created repository %s from %s') \

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

                    category='success')

            else:

                h.flash(_('created repository %s') % form_result['repo_name'],

                    category='success')

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

                # created by regular non admin user

        """

        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)

        self.__load_defaults()

        repo_model = RepoModel()

        changed_name = repo_name

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

        try:

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

            repo = repo_model.update(repo_name, form_result)

            invalidate_cache('get_repo_cached_%s' % repo_name)

            h.flash(_('Repository %s updated successfully' % repo_name),

                    category='success')

            changed_name = repo.repo_name

            action_logger(self.rhodecode_user, 'admin_updated_repo',

                              changed_name, self.ip_addr, self.sa)

            Session.commit()

        except formencode.Invalid, errors:

            defaults = self.__load_data(repo_name)

from pylons.i18n.translation import _

import rhodecode.lib.helpers as h

from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAllDecorator

from rhodecode.lib.base import BaseRepoController, render

from rhodecode.lib.utils import invalidate_cache, action_logger

from rhodecode.model.forms import RepoSettingsForm

from rhodecode.model.repo import RepoModel

from rhodecode.model.db import RepoGroup

from rhodecode.model.meta import Session

log = logging.getLogger(__name__)

class SettingsController(BaseRepoController):

    @LoginRequired()

    def __before__(self):

        super(SettingsController, self).__before__()

    def __load_defaults(self):

        c.repo_groups = RepoGroup.groups_choices()

        c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups)

        repo_model = RepoModel()

        c.users_array = repo_model.get_users_js()

        c.users_groups_array = repo_model.get_users_groups_js()

    @HasRepoPermissionAllDecorator('repository.admin')

    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'

                      ' it was created or renamed from the file system'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            force_defaults=False

        )

    @HasRepoPermissionAllDecorator('repository.admin')

    def update(self, repo_name):

        repo_model = RepoModel()

        changed_name = repo_name

        self.__load_defaults()

        _form = RepoSettingsForm(edit=True,

                                 old_data={'repo_name': repo_name},

        try:

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

            repo_model.update(repo_name, form_result)

            invalidate_cache('get_repo_cached_%s' % repo_name)

            h.flash(_('Repository %s updated successfully' % repo_name),

                    category='success')

            changed_name = form_result['repo_name_full']

            action_logger(self.rhodecode_user, 'user_updated_repo',

                          changed_name, self.ip_addr, self.sa)

            Session.commit()

        except formencode.Invalid, errors:

    return _RegisterForm

def PasswordResetForm():

    class _PasswordResetForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        email = All(ValidSystemEmail(), Email(not_empty=True))

    return _PasswordResetForm

def RepoForm(edit=False, old_data={}, supported_backends=BACKENDS.keys(),

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True),

                        SlugifyName())

        clone_uri = All(UnicodeString(strip=True, min=1, not_empty=False))

        repo_group = OneOf(repo_groups, hideList=True)

        repo_type = OneOf(supported_backends)

        description = UnicodeString(strip=True, min=1, not_empty=False)

        private = StringBoolean(if_missing=False)

        enable_statistics = StringBoolean(if_missing=False)

        enable_downloads = StringBoolean(if_missing=False)

        if edit:

            #this is repo owner

            user = All(UnicodeString(not_empty=True), ValidRepoUser)

        chained_validators = [ValidCloneUri()(),

                              ValidRepoName(edit, old_data),

                              ValidPerms()]

    return _RepoForm

    class _RepoForkForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True),

                        SlugifyName())

        repo_group = OneOf(repo_groups, hideList=True)

        repo_type = All(ValidForkType(old_data), OneOf(supported_backends))

        description = UnicodeString(strip=True, min=1, not_empty=True)

        private = StringBoolean(if_missing=False)

        copy_permissions = StringBoolean(if_missing=False)

        update_after_clone = StringBoolean(if_missing=False)

        fork_parent_id = UnicodeString()

        chained_validators = [ValidForkName(edit, old_data)]

    return _RepoForkForm

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True),

                        SlugifyName())

        description = UnicodeString(strip=True, min=1, not_empty=True)

        repo_group = OneOf(repo_groups, hideList=True)

        private = StringBoolean(if_missing=False)

        chained_validators = [ValidRepoName(edit, old_data), ValidPerms(),

                              ValidSettings]

    return _RepoForm

def ApplicationSettingsForm():

    class _ApplicationSettingsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        rhodecode_title = UnicodeString(strip=True, min=1, not_empty=True)

        rhodecode_realm = UnicodeString(strip=True, min=1, not_empty=True)

        rhodecode_ga_code = UnicodeString(strip=True, min=1, not_empty=False)

    def get_unread_journal(self):

        return self.sa.query(UserLog).count()

    def get_repo_landing_revs(self, repo=None):

        """

        Generates select option with tags branches and bookmarks (for hg only)

        grouped by type

        :param repo:

        :type repo:

        """

        hist_l = []

        repo = self.__get_repo(repo)

        hist_l.append(['tip', _('latest tip')])

        if not repo:

        repo = repo.scm_instance

        branches_group = ([(k, k) for k, v in

                           repo.branches.iteritems()], _("Branches"))

        hist_l.append(branches_group)

        if repo.alias == 'hg':

            bookmarks_group = ([(k, k) for k, v in

                                repo.bookmarks.iteritems()], _("Bookmarks"))

            hist_l.append(bookmarks_group)

        tags_group = ([(k, k) for k, v in

                       repo.tags.iteritems()], _("Tags"))

        hist_l.append(tags_group)