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

# 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/>.

"""

kallithea.controllers.admin.repo_groups

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

Repository groups controller for Kallithea

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Mar 23, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import traceback

import formencode

from formencode import htmlfill

from tg import app_globals, request

from tg import tmpl_context as c

from tg.i18n import ugettext as _

from tg.i18n import ungettext

from webob.exc import HTTPForbidden, HTTPFound, HTTPInternalServerError, HTTPNotFound

from kallithea.controllers import base

from kallithea.lib import webutils

from kallithea.lib.auth import HasPermissionAny, HasRepoGroupPermissionLevel, HasRepoGroupPermissionLevelDecorator, LoginRequired

from kallithea.lib.utils2 import safe_int

from kallithea.lib.webutils import url

from kallithea.model import db, meta

from kallithea.model.forms import RepoGroupForm, RepoGroupPermsForm

from kallithea.model.repo import RepoModel

from kallithea.model.repo_group import RepoGroupModel

from kallithea.model.scm import AvailableRepoGroupChoices, RepoGroupList

log = logging.getLogger(__name__)

class RepoGroupsController(base.BaseController):

    @LoginRequired(allow_default_user=True)

    def _before(self, *args, **kwargs):

        super(RepoGroupsController, self)._before(*args, **kwargs)

    def __load_defaults(self, extras=(), exclude=()):

        """extras is used for keeping current parent ignoring permissions

        exclude is used for not moving group to itself TODO: also exclude descendants

        Note: only admin can create top level groups

        """

        repo_groups = AvailableRepoGroupChoices('admin', extras)

        exclude_group_ids = set(rg.group_id for rg in exclude)

        c.repo_groups = [rg for rg in repo_groups

                         if rg[0] not in exclude_group_ids]

    def __load_data(self, group_id):

        """

        Load defaults settings for edit, and update

        :param group_id:

        """

        repo_group = db.RepoGroup.get_or_404(group_id)

        data = repo_group.get_dict()

        data['group_name'] = repo_group.name

        # fill repository group users

        for p in repo_group.repo_group_to_perm:

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

                             p.permission.permission_name})

        # fill repository group groups

        for p in repo_group.users_group_to_perm:

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

                             p.permission.permission_name})

        return data

    def _revoke_perms_on_yourself(self, form_result):

        _up = [u for u in form_result['perms_updates'] if request.authuser.username == u[0]]

        _new = [u for u in form_result['perms_new'] if request.authuser.username == u[0]]

        if _new and _new[0][1] != 'group.admin' or _up and _up[0][1] != 'group.admin':

            return True

        return False

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

        _list = db.RepoGroup.query(sorted=True).all()

        group_iter = RepoGroupList(_list, perm_level='admin')

        repo_groups_data = []

        _tmpl_lookup = app_globals.mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

        def repo_group_name(repo_group_name, children_groups):

            return template.get_def("repo_group_name") \

        def repo_group_actions(repo_group_id, repo_group_name, gr_count):

            return template.get_def("repo_group_actions") \

                        ungettext=ungettext)

        for repo_gr in group_iter:

            children_groups = [g.name for g in repo_gr.parents] + [repo_gr.name]

            repo_count = repo_gr.repositories.count()

            repo_groups_data.append({

                "raw_name": webutils.escape(repo_gr.group_name),

                "group_name": repo_group_name(repo_gr.group_name, children_groups),

                "desc": webutils.escape(repo_gr.group_description),

                "repos": repo_count,

                "owner": repo_gr.owner.username,

                "action": repo_group_actions(repo_gr.group_id, repo_gr.group_name,

                                             repo_count)

            })

        c.data = {

            "sort": None,

            "dir": "asc",

            "records": repo_groups_data

        }

        return base.render('admin/repo_groups/repo_groups.html')

    def create(self):

        self.__load_defaults()

        # permissions for can create group based on parent_id are checked

        # here in the Form

        repo_group_form = RepoGroupForm(repo_groups=c.repo_groups)

        form_result = None

        try:

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

            gr = RepoGroupModel().create(

                group_name=form_result['group_name'],

                group_description=form_result['group_description'],

                parent=form_result['parent_group_id'],

                owner=request.authuser.user_id, # TODO: make editable

                copy_permissions=form_result['group_copy_permissions']

            )

            meta.Session().commit()

            # TODO: in future action_logger(, '', '', '')

        except formencode.Invalid as errors:

            return htmlfill.render(

                base.render('admin/repo_groups/repo_group_add.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except Exception:

            log.error(traceback.format_exc())

            webutils.flash(_('Error occurred during creation of repository group %s')

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

            if form_result is None:

                raise

            parent_group_id = form_result['parent_group_id']

            # TODO: maybe we should get back to the main view, not the admin one

            raise HTTPFound(location=url('repos_groups', parent_group=parent_group_id))

        webutils.flash(_('Created repository group %s') % gr.group_name,

                category='success')

        raise HTTPFound(location=url('repos_group_home', group_name=gr.group_name))

    def new(self):

        parent_group_id = safe_int(request.GET.get('parent_group') or '-1')

        if HasPermissionAny('hg.admin')('group create'):

            # we're global admin, we're ok and we can create TOP level groups

            pass

        else:

            # we pass in parent group into creation form, thus we know

            # what would be the group, we can check perms here !

            group = db.RepoGroup.get(parent_group_id) if parent_group_id else None

            group_name = group.group_name if group else None

            if HasRepoGroupPermissionLevel('admin')(group_name, 'group create'):

                pass

            else:

                raise HTTPForbidden()

        self.__load_defaults()

        return htmlfill.render(

            base.render('admin/repo_groups/repo_group_add.html'),

            defaults={'parent_group_id': parent_group_id},

            errors={},

            prefix_error=False,

            encoding="UTF-8",

            force_defaults=False)

    @HasRepoGroupPermissionLevelDecorator('admin')

    def update(self, group_name):

        c.repo_group = db.RepoGroup.guess_instance(group_name)

        self.__load_defaults(extras=[c.repo_group.parent_group],

                             exclude=[c.repo_group])

        # TODO: kill allow_empty_group - it is only used for redundant form validation!

        if HasPermissionAny('hg.admin')('group edit'):

            # we're global admin, we're ok and we can create TOP level groups

            allow_empty_group = True

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

# 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/>.

"""

kallithea.controllers.admin.user_groups

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

User Groups crud controller

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Jan 25, 2011

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import traceback

import formencode

from formencode import htmlfill

from sqlalchemy.orm import joinedload

from sqlalchemy.sql.expression import func

from tg import app_globals, request

from tg import tmpl_context as c

from tg.i18n import ugettext as _

from webob.exc import HTTPFound, HTTPInternalServerError

import kallithea.lib.helpers as h

from kallithea.controllers import base

from kallithea.lib import webutils

from kallithea.lib.auth import HasPermissionAnyDecorator, HasUserGroupPermissionLevelDecorator, LoginRequired

from kallithea.lib.exceptions import RepoGroupAssignmentError, UserGroupsAssignedException

from kallithea.lib.utils2 import safe_int, safe_str

from kallithea.lib.webutils import url

from kallithea.model import db, meta, userlog

from kallithea.model.forms import CustomDefaultPermissionsForm, UserGroupForm, UserGroupPermsForm

from kallithea.model.scm import UserGroupList

from kallithea.model.user_group import UserGroupModel

log = logging.getLogger(__name__)

class UserGroupsController(base.BaseController):

    @LoginRequired(allow_default_user=True)

    def _before(self, *args, **kwargs):

        super(UserGroupsController, self)._before(*args, **kwargs)

    def __load_data(self, user_group_id):

        c.group_members_obj = sorted((x.user for x in c.user_group.members),

                                     key=lambda u: u.username.lower())

        c.group_members = [(x.user_id, x.username) for x in c.group_members_obj]

        c.available_members = sorted(((x.user_id, x.username) for x in

                                      db.User.query().all()),

                                     key=lambda u: u[1].lower())

    def __load_defaults(self, user_group_id):

        """

        Load defaults settings for edit, and update

        :param user_group_id:

        """

        user_group = db.UserGroup.get_or_404(user_group_id)

        data = user_group.get_dict()

        return data

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

        _list = db.UserGroup.query() \

                        .order_by(func.lower(db.UserGroup.users_group_name)) \

                        .all()

        group_iter = UserGroupList(_list, perm_level='admin')

        user_groups_data = []

        _tmpl_lookup = app_globals.mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

        def user_group_name(user_group_id, user_group_name):

            return template.get_def("user_group_name") \

        def user_group_actions(user_group_id, user_group_name):

            return template.get_def("user_group_actions") \

        for user_gr in group_iter:

            user_groups_data.append({

                "raw_name": user_gr.users_group_name,

                "group_name": user_group_name(user_gr.users_group_id,

                                              user_gr.users_group_name),

                "desc": webutils.escape(user_gr.user_group_description),

                "members": len(user_gr.members),

                "active": h.boolicon(user_gr.users_group_active),

                "owner": user_gr.owner.username,

                "action": user_group_actions(user_gr.users_group_id, user_gr.users_group_name)

            })

        c.data = {

            "sort": None,

            "dir": "asc",

            "records": user_groups_data

        }

        return base.render('admin/user_groups/user_groups.html')

    @HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true')

    def create(self):

        users_group_form = UserGroupForm()()

        try:

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

            ug = UserGroupModel().create(name=form_result['users_group_name'],

                                         description=form_result['user_group_description'],

                                         owner=request.authuser.user_id,

                                         active=form_result['users_group_active'])

            gr = form_result['users_group_name']

            userlog.action_logger(request.authuser,

                          'admin_created_users_group:%s' % gr,

                          None, request.ip_addr)

            webutils.flash(webutils.HTML(_('Created user group %s')) % webutils.link_to(gr, url('edit_users_group', id=ug.users_group_id)),

                category='success')

            meta.Session().commit()

        except formencode.Invalid as errors:

            return htmlfill.render(

                base.render('admin/user_groups/user_group_add.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except Exception:

            log.error(traceback.format_exc())

            webutils.flash(_('Error occurred during creation of user group %s')

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

        raise HTTPFound(location=url('users_groups'))

    @HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true')

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

        return base.render('admin/user_groups/user_group_add.html')

    @HasUserGroupPermissionLevelDecorator('admin')

    def update(self, id):

        c.user_group = db.UserGroup.get_or_404(id)

        c.active = 'settings'

        self.__load_data(id)

        available_members = [safe_str(x[0]) for x in c.available_members]

        users_group_form = UserGroupForm(edit=True,

                                         old_data=c.user_group.get_dict(),

                                         available_members=available_members)()

        try:

            form_result = users_group_form.to_python(request.POST)

            UserGroupModel().update(c.user_group, form_result)

            gr = form_result['users_group_name']

            userlog.action_logger(request.authuser,

                          'admin_updated_users_group:%s' % gr,

                          None, request.ip_addr)

            webutils.flash(_('Updated user group %s') % gr, category='success')

            meta.Session().commit()

        except formencode.Invalid as errors:

            ug_model = UserGroupModel()

            defaults = errors.value

            e = errors.error_dict or {}

            defaults.update({

                'create_repo_perm': ug_model.has_perm(id,

                                                      'hg.create.repository'),

                'fork_repo_perm': ug_model.has_perm(id,

                                                    'hg.fork.repository'),

            })

            return htmlfill.render(

                base.render('admin/user_groups/user_group_edit.html'),

                defaults=defaults,

                errors=e,

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

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

# 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/>.

"""

kallithea.controllers.admin.users

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

Users crud controller

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Apr 4, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import traceback

import formencode

from formencode import htmlfill

from sqlalchemy.sql.expression import func

from tg import app_globals, request

from tg import tmpl_context as c

from tg.i18n import ugettext as _

from webob.exc import HTTPFound, HTTPNotFound

import kallithea

import kallithea.lib.helpers as h

from kallithea.controllers import base

from kallithea.lib import auth_modules, webutils

from kallithea.lib.auth import AuthUser, HasPermissionAnyDecorator, LoginRequired

from kallithea.lib.exceptions import DefaultUserException, UserCreationError, UserOwnsReposException

from kallithea.lib.utils2 import datetime_to_time, generate_api_key, safe_int

from kallithea.lib.webutils import fmt_date, url

from kallithea.model import db, meta, userlog

from kallithea.model.api_key import ApiKeyModel

from kallithea.model.forms import CustomDefaultPermissionsForm, UserForm

from kallithea.model.ssh_key import SshKeyModel, SshKeyModelException

from kallithea.model.user import UserModel

log = logging.getLogger(__name__)

class UsersController(base.BaseController):

    @LoginRequired()

    @HasPermissionAnyDecorator('hg.admin')

    def _before(self, *args, **kwargs):

        super(UsersController, self)._before(*args, **kwargs)

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

        c.users_list = db.User.query().order_by(db.User.username) \

                        .filter_by(is_default_user=False) \

                        .order_by(func.lower(db.User.username)) \

                        .all()

        users_data = []

        _tmpl_lookup = app_globals.mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

        grav_tmpl = '<div class="gravatar">%s</div>'

        def username(user_id, username):

            return template.get_def("user_name") \

        def user_actions(user_id, username):

            return template.get_def("user_actions") \

        for user in c.users_list:

            users_data.append({

                "gravatar": grav_tmpl % h.gravatar(user.email, size=20),

                "raw_name": user.username,

                "username": username(user.user_id, user.username),

                "firstname": webutils.escape(user.name),

                "lastname": webutils.escape(user.lastname),

                "last_login": fmt_date(user.last_login),

                "last_login_raw": datetime_to_time(user.last_login),

                "active": h.boolicon(user.active),

                "admin": h.boolicon(user.admin),

                "extern_type": user.extern_type,

                "extern_name": user.extern_name,

                "action": user_actions(user.user_id, user.username),

            })

        c.data = {

            "sort": None,

            "dir": "asc",

            "records": users_data

        }

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

    def create(self):

        c.default_extern_type = db.User.DEFAULT_AUTH_TYPE

        c.default_extern_name = ''

        user_model = UserModel()

        user_form = UserForm()()

        try:

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

            user = user_model.create(form_result)

            userlog.action_logger(request.authuser, 'admin_created_user:%s' % user.username,

                          None, request.ip_addr)

            webutils.flash(_('Created user %s') % user.username,

                    category='success')

            meta.Session().commit()

        except formencode.Invalid as errors:

            return htmlfill.render(

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

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except UserCreationError as e:

            webutils.flash(e, 'error')

        except Exception:

            log.error(traceback.format_exc())

            webutils.flash(_('Error occurred during creation of user %s')

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

        raise HTTPFound(location=url('edit_user', id=user.user_id))

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

        c.default_extern_type = db.User.DEFAULT_AUTH_TYPE

        c.default_extern_name = ''

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

    def update(self, id):

        user_model = UserModel()

        user = user_model.get(id)

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

                                              'email': user.email})()

        form_result = {}

        try:

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

            skip_attrs = ['extern_type', 'extern_name',

                         ] + auth_modules.get_managed_fields(user)

            user_model.update(id, form_result, skip_attrs=skip_attrs)

            usr = form_result['username']

            userlog.action_logger(request.authuser, 'admin_updated_user:%s' % usr,

                          None, request.ip_addr)

            webutils.flash(_('User updated successfully'), category='success')

            meta.Session().commit()

        except formencode.Invalid as errors:

            defaults = errors.value

            e = errors.error_dict or {}

            defaults.update({

                'create_repo_perm': user_model.has_perm(id,

                                                        'hg.create.repository'),

                'fork_repo_perm': user_model.has_perm(id, 'hg.fork.repository'),

            })

            return htmlfill.render(

                self._render_edit_profile(user),

                defaults=defaults,

                errors=e,

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except Exception:

            log.error(traceback.format_exc())

            webutils.flash(_('Error occurred during update of user %s')

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

        raise HTTPFound(location=url('edit_user', id=id))

                  'when': created_on,

                  'user': created_by_obj.username,

                  }

        txt_kwargs = {

                  'body': body,

                  'when': created_on,

                  'user': created_by_obj.username,

                  }

        html_kwargs.update(email_kwargs)

        txt_kwargs.update(email_kwargs)

        email_subject = EmailNotificationModel() \

                            .get_email_description(type_, **txt_kwargs)

        email_txt_body = EmailNotificationModel() \

                            .get_email_tmpl(type_, 'txt', **txt_kwargs)

        email_html_body = EmailNotificationModel() \

                            .get_email_tmpl(type_, 'html', **html_kwargs)

        # don't send email to the person who caused the notification, except for

        # notifications about new pull requests where the author is explicitly

        # added.

        rec_mails = set(obj.email for obj in recipients_objs)

        if type_ == NotificationModel.TYPE_PULL_REQUEST:

            rec_mails.add(created_by_obj.email)

        else:

            rec_mails.discard(created_by_obj.email)

        # send email with notification to participants

        for rec_mail in sorted(rec_mails):

            async_tasks.send_email([rec_mail], email_subject, email_txt_body,

                     email_html_body, headers,

                     from_name=created_by_obj.full_name_or_username)

class EmailNotificationModel(object):

    TYPE_CHANGESET_COMMENT = NotificationModel.TYPE_CHANGESET_COMMENT

    TYPE_MESSAGE = NotificationModel.TYPE_MESSAGE # only used for testing

    # NotificationModel.TYPE_MENTION is not used

    TYPE_PASSWORD_RESET = 'password_link'

    TYPE_REGISTRATION = NotificationModel.TYPE_REGISTRATION

    TYPE_PULL_REQUEST = NotificationModel.TYPE_PULL_REQUEST

    TYPE_PULL_REQUEST_COMMENT = NotificationModel.TYPE_PULL_REQUEST_COMMENT

    TYPE_DEFAULT = 'default'

    def __init__(self):

        super(EmailNotificationModel, self).__init__()

        self._tmpl_lookup = app_globals.mako_lookup

        self.email_types = {

            self.TYPE_CHANGESET_COMMENT: 'changeset_comment',

            self.TYPE_PASSWORD_RESET: 'password_reset',

            self.TYPE_REGISTRATION: 'registration',

            self.TYPE_DEFAULT: 'default',

            self.TYPE_PULL_REQUEST: 'pull_request',

            self.TYPE_PULL_REQUEST_COMMENT: 'pull_request_comment',

        }

        self._subj_map = {

            self.TYPE_CHANGESET_COMMENT: _('[Comment] %(repo_name)s changeset %(short_id)s "%(message_short)s" on %(branch)s by %(cs_author_username)s'),

            self.TYPE_MESSAGE: 'Test Message',

            # self.TYPE_PASSWORD_RESET

            self.TYPE_REGISTRATION: _('New user %(new_username)s registered'),

            # self.TYPE_DEFAULT

            self.TYPE_PULL_REQUEST: _('[Review] %(repo_name)s PR %(pr_nice_id)s "%(pr_title_short)s" from %(pr_source_branch)s by %(pr_owner_username)s'),

            self.TYPE_PULL_REQUEST_COMMENT: _('[Comment] %(repo_name)s PR %(pr_nice_id)s "%(pr_title_short)s" from %(pr_source_branch)s by %(pr_owner_username)s'),

        }

    def get_email_description(self, type_, **kwargs):

        """

        return subject for email based on given type

        """

        tmpl = self._subj_map[type_]

        try:

            subj = tmpl % kwargs

        except KeyError as e:

            log.error('error generating email subject for %r from %s: %s', type_, ', '.join(self._subj_map), e)

            raise

        # gmail doesn't do proper threading but will ignore leading square

        # bracket content ... so that is where we put status info

        bracket_tags = []

        status_change = kwargs.get('status_change')

        if status_change:

            bracket_tags.append(str(status_change))  # apply str to evaluate LazyString before .join

        if kwargs.get('closing_pr'):

            bracket_tags.append(_('Closing'))

        if bracket_tags:

            if subj.startswith('['):

                subj = '[' + ', '.join(bracket_tags) + ': ' + subj[1:]

            else:

                subj = '[' + ', '.join(bracket_tags) + '] ' + subj

        return subj

    def get_email_tmpl(self, type_, content_type, **kwargs):

        """

        return generated template for email based on given type

        """

        base = 'email/' + self.email_types.get(type_, self.email_types[self.TYPE_DEFAULT]) + '.' + content_type

        email_template = self._tmpl_lookup.get_template(base)

        # translator and helpers inject

        _kwargs = {'_': _,

                   'c': c}

        _kwargs.update(kwargs)

        if content_type == 'html':

            _kwargs.update({

                "color_text": "#202020",

                "color_emph": "#395fa0",

                "color_link": "#395fa0",

                "color_border": "#ddd",

                "color_background_grey": "#f9f9f9",

                "color_button": "#395fa0",

                "monospace_style": "font-family:Lucida Console,Consolas,Monaco,Inconsolata,Liberation Mono,monospace",

                "sans_style": "font-family:Helvetica,Arial,sans-serif",

                })

            _kwargs.update({

                "default_style": "%(sans_style)s;font-weight:200;font-size:14px;line-height:17px;color:%(color_text)s" % _kwargs,

                "comment_style": "%(monospace_style)s;white-space:pre-wrap" % _kwargs,

                "data_style": "border:%(color_border)s 1px solid;background:%(color_background_grey)s" % _kwargs,

                "emph_style": "font-weight:600;color:%(color_emph)s" % _kwargs,

                "link_style": "color:%(color_link)s;text-decoration:none" % _kwargs,

                "link_text_style": "color:%(color_text)s;text-decoration:none;border:%(color_border)s 1px solid;background:%(color_background_grey)s" % _kwargs,

                })

        log.debug('rendering tmpl %s with kwargs %s', base, _kwargs)

        return email_template.render_unicode(**_kwargs)

# 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/>.

"""

kallithea.model.repo

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

Repository model for kallithea

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Jun 5, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import os

import shutil

import traceback

from datetime import datetime

import kallithea.lib.utils2

from kallithea.lib import hooks, webutils

from kallithea.lib.auth import HasRepoPermissionLevel, HasUserGroupPermissionLevel

from kallithea.lib.exceptions import AttachedForksError

from kallithea.lib.utils import is_valid_repo_uri, make_ui

from kallithea.lib.utils2 import LazyProperty, get_current_authuser, obfuscate_url_pw, remove_prefix

from kallithea.lib.vcs.backends import get_backend

from kallithea.model import db, meta, scm

log = logging.getLogger(__name__)

class RepoModel(object):

    def _create_default_perms(self, repository, private):

        # create default permission

        default = 'repository.read'

        def_user = db.User.get_default_user()

        for p in def_user.user_perms:

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

                default = p.permission.permission_name

                break

        default_perm = 'repository.none' if private else default

        repo_to_perm = db.UserRepoToPerm()

        repo_to_perm.permission = db.Permission.get_by_key(default_perm)

        repo_to_perm.repository = repository

        repo_to_perm.user_id = def_user.user_id

        meta.Session().add(repo_to_perm)

        return repo_to_perm

    @LazyProperty

    def repos_path(self):

        """

        Gets the repositories root path from database

        """

        q = db.Ui.query().filter(db.Ui.ui_key == '/').one()

        return q.ui_value

    def get(self, repo_id):

        repo = db.Repository.query() \

            .filter(db.Repository.repo_id == repo_id)

        return repo.scalar()

    def get_repo(self, repository):

        return db.Repository.guess_instance(repository)

    def get_by_repo_name(self, repo_name):

        repo = db.Repository.query() \

            .filter(db.Repository.repo_name == repo_name)

        return repo.scalar()

    @classmethod

    def _render_datatable(cls, tmpl, *args, **kwargs):

        from tg import app_globals, request

        from tg import tmpl_context as c

        from tg.i18n import ugettext as _

        _tmpl_lookup = app_globals.mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

        tmpl = template.get_def(tmpl)

    def get_repos_as_dict(self, repos_list, repo_groups_list=None,

                          admin=False,

                          short_name=False):

        """Return repository list for use by DataTable.

        repos_list: list of repositories - but will be filtered for read permission.

        repo_groups_list: added at top of list without permission check.

        admin: return data for action column.

        """

        _render = self._render_datatable

        from tg import request

        from tg import tmpl_context as c

        def repo_lnk(name, rtype, rstate, private, fork_of):

            return _render('repo_name', name, rtype, rstate, private, fork_of,

                           short_name=short_name)

        def following(repo_id, is_following):

            return _render('following', repo_id, is_following)

        def last_change(last_change):

            return _render("last_change", last_change)

        def rss_lnk(repo_name):

            return _render("rss", repo_name)

        def atom_lnk(repo_name):