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follow Python conventions for boolean values
True and False might be singletons and the "default" values for "boolean"
expressions, but "all" values in Python has a boolean value and should be
evaluated as such. Checking with 'is True' and 'is False' is thus confusing,
error prone and unnessarily complex.
If we anywhere rely and nullable boolean fields from the database layer and
don't want the null value to be treated as False then we should check
explicitly for null with 'is None'.
True and False might be singletons and the "default" values for "boolean"
expressions, but "all" values in Python has a boolean value and should be
evaluated as such. Checking with 'is True' and 'is False' is thus confusing,
error prone and unnessarily complex.
If we anywhere rely and nullable boolean fields from the database layer and
don't want the null value to be treated as False then we should check
explicitly for null with 'is None'.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | # -*- coding: utf-8 -*-
"""
rhodecode.controllers.admin.defaults
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
default settings controller for Rhodecode
:created_on: Apr 27, 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 logging
import traceback
import formencode
from formencode import htmlfill
from pylons import request, session, tmpl_context as c, url
from pylons.controllers.util import abort, redirect
from pylons.i18n.translation import _
from rhodecode.lib import helpers as h
from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator
from rhodecode.lib.base import BaseController, render
from rhodecode.model.forms import DefaultsForm
from rhodecode.model.meta import Session
from rhodecode import BACKENDS
from rhodecode.model.db import RhodeCodeSetting
log = logging.getLogger(__name__)
class DefaultsController(BaseController):
"""REST Controller styled on the Atom Publishing Protocol"""
# To properly map this controller, ensure your config/routing.py
# file has a resource setup:
# map.resource('default', 'defaults')
@LoginRequired()
@HasPermissionAllDecorator('hg.admin')
def __before__(self):
super(DefaultsController, self).__before__()
def index(self, format='html'):
"""GET /defaults: All items in the collection"""
# url('defaults')
c.backends = BACKENDS.keys()
defaults = RhodeCodeSetting.get_default_repo_settings()
return htmlfill.render(
render('admin/defaults/defaults.html'),
defaults=defaults,
encoding="UTF-8",
force_defaults=False
)
def create(self):
"""POST /defaults: Create a new item"""
# url('defaults')
def new(self, format='html'):
"""GET /defaults/new: Form to create a new item"""
# url('new_default')
def update(self, id):
"""PUT /defaults/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('default', id=ID),
# method='put')
# url('default', id=ID)
_form = DefaultsForm()()
try:
form_result = _form.to_python(dict(request.POST))
for k, v in form_result.iteritems():
setting = RhodeCodeSetting.get_by_name_or_create(k)
setting.app_settings_value = v
Session().add(setting)
Session().commit()
h.flash(_('Default settings updated successfully'),
category='success')
except formencode.Invalid, errors:
defaults = errors.value
return htmlfill.render(
render('admin/defaults/defaults.html'),
defaults=defaults,
errors=errors.error_dict or {},
prefix_error=False,
encoding="UTF-8")
except Exception:
log.error(traceback.format_exc())
h.flash(_('Error occurred during update of defaults'),
category='error')
return redirect(url('defaults'))
def delete(self, id):
"""DELETE /defaults/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('default', id=ID),
# method='delete')
# url('default', id=ID)
def show(self, id, format='html'):
"""GET /defaults/id: Show a specific item"""
# url('default', id=ID)
def edit(self, id, format='html'):
"""GET /defaults/id/edit: Form to edit an existing item"""
# url('edit_default', id=ID)
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