def test_site(self):
self.assertEqual(unicode(Horizon), "Horizon")
self.assertEqual(repr(Horizon), "<Site: Horizon>")
dash = Horizon.get_dashboard('nova')
self.assertEqual(Horizon.get_default_dashboard(), dash)
user = users.User()
self.assertEqual(Horizon.get_user_home(user), dash.get_absolute_url())
def horizon_all_nav(context):
""" Generates top-level dashboard navigation entries. """
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard')
paneldashboard = context['request'].horizon['dashboard']
panel_groups = paneldashboard.get_panel_groups()
non_empty_groups = []
dashboards = []
allowed_panels = []
for dash in Horizon.get_dashboards():
if callable(dash.nav) and dash.nav(context):
dashboards.append(dash)
elif dash.nav:
dashboards.append(dash)
for group in panel_groups.values():
allowed_panels = []
for panel in group:
if callable(panel.nav) and panel.nav(context):
allowed_panels.append(panel)
elif not callable(panel.nav) and panel.nav:
allowed_panels.append(panel)
if allowed_panels:
non_empty_groups.append((paneldashboard.name, allowed_panels))
return {'components': dashboards,
'groups':SortedDict(non_empty_groups),
'user': context['request'].user,
'current': current_dashboard,
'request': context['request']}
def switch_tenants(request, tenant_id):
"""
Swaps a user from one tenant to another using the unscoped token from
Keystone to exchange scoped tokens for the new tenant.
"""
form, handled = LoginWithTenant.maybe_handle(
request, initial={'tenant': tenant_id,
'username': request.user.username})
if handled:
return handled
unscoped_token = request.session.get('unscoped_token', None)
if unscoped_token:
try:
token = api.token_create_scoped(request,
tenant_id,
unscoped_token)
_set_session_data(request, token)
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
except:
exceptions.handle(request,
_("You are not authorized for that tenant."))
return shortcuts.redirect("horizon:auth_login")
def switch_tenants(request, tenant_id):
"""
Swaps a user from one tenant to another using the unscoped token from
Keystone to exchange scoped tokens for the new tenant.
"""
form, handled = LoginWithTenant.maybe_handle(
request, initial={'tenant': tenant_id,
'username': request.user.username})
if handled:
return handled
unscoped_token = request.session.get('unscoped_token', None)
if unscoped_token:
try:
token = api.token_create_scoped(request,
tenant_id,
unscoped_token)
_set_session_data(request, token)
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
except exceptions.Unauthorized as e:
messages.error(_("You are not authorized for that tenant."))
# FIXME(gabriel): we don't ship switch_tenants.html
return shortcuts.render(request,
'switch_tenants.html', {
'to_tenant': tenant_id,
'form': form})
def horizon_nav(context):
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard', None)
current_panel = context['request'].horizon.get('panel', None)
dashboards = []
for dash in Horizon.get_dashboards():
panel_groups = dash.get_panel_groups()
non_empty_groups = []
for group in panel_groups.values():
allowed_panels = []
for panel in group:
if callable(panel.nav) and panel.nav(context) and \
panel.can_access(context):
allowed_panels.append(panel)
elif not callable(panel.nav) and panel.nav and \
panel.can_access(context):
allowed_panels.append(panel)
if allowed_panels:
non_empty_groups.append((group.name, allowed_panels))
if callable(dash.nav) and dash.nav(context) and \
dash.can_access(context):
dashboards.append((dash, SortedDict(non_empty_groups)))
elif not callable(dash.nav) and dash.nav and \
dash.can_access(context):
dashboards.append((dash, SortedDict(non_empty_groups)))
return {
'components': dashboards,
'user': context['request'].user,
'current': current_dashboard,
'current_panel': current_panel.slug if current_panel else '',
'request': context['request']
}
def switch_tenants(request, tenant_id):
"""
Swaps a user from one tenant to another using the unscoped token from
Keystone to exchange scoped tokens for the new tenant.
"""
form, handled = LoginWithTenant.maybe_handle(request,
initial={
'tenant':
tenant_id,
'username':
request.user.username
})
if handled:
return handled
unscoped_token = request.session.get('unscoped_token', None)
if unscoped_token:
try:
token = api.token_create_scoped(request, tenant_id, unscoped_token)
_set_session_data(request, token)
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
except exceptions.Unauthorized as e:
messages.error(_("You are not authorized for that tenant."))
# FIXME(gabriel): we don't ship switch_tenants.html
return shortcuts.render(request, 'switch_tenants.html', {
'to_tenant': tenant_id,
'form': form
})
def horizon_nav(context):
if "request" not in context:
return {}
current_dashboard = context["request"].horizon.get("dashboard", None)
current_panel = context["request"].horizon.get("panel", None)
dashboards = []
for dash in Horizon.get_dashboards():
panel_groups = dash.get_panel_groups()
non_empty_groups = []
for group in panel_groups.values():
allowed_panels = []
for panel in group:
if callable(panel.nav) and panel.nav(context):
allowed_panels.append(panel)
elif not callable(panel.nav) and panel.nav:
allowed_panels.append(panel)
if allowed_panels:
non_empty_groups.append((group.name, allowed_panels))
if callable(dash.nav) and dash.nav(context):
dashboards.append((dash, SortedDict(non_empty_groups)))
elif not callable(dash.nav) and dash.nav:
dashboards.append((dash, SortedDict(non_empty_groups)))
return {
"components": dashboards,
"user": context["request"].user,
"current": current_dashboard,
"current_panel": current_panel.slug if current_panel else "",
"request": context["request"],
}
def horizon_nav(context):
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard', None)
current_panel = context['request'].horizon.get('panel', None)
dashboards = []
for dash in Horizon.get_dashboards():
panel_groups = dash.get_panel_groups()
non_empty_groups = []
for group in panel_groups.values():
allowed_panels = []
for panel in group:
if callable(panel.nav) and panel.nav(context):
allowed_panels.append(panel)
elif not callable(panel.nav) and panel.nav:
allowed_panels.append(panel)
if allowed_panels:
non_empty_groups.append((group.name, allowed_panels))
if callable(dash.nav) and dash.nav(context):
dashboards.append((dash, SortedDict(non_empty_groups)))
elif not callable(dash.nav) and dash.nav:
dashboards.append((dash, SortedDict(non_empty_groups)))
return {'components': dashboards,
'user': context['request'].user,
'current': current_dashboard,
'current_panel': current_panel.slug if current_panel else '',
'request': context['request']}
def switch_tenants(request, tenant_id):
"""
Swaps a user from one tenant to another using the unscoped token from
Keystone to exchange scoped tokens for the new tenant.
"""
form, handled = LoginWithTenant.maybe_handle(request,
initial={
'tenant':
tenant_id,
'username':
request.user.username
})
if handled:
return handled
unscoped_token = request.session.get('unscoped_token', None)
if unscoped_token:
try:
token = api.token_create_scoped(request, tenant_id, unscoped_token)
_set_session_data(request, token)
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
except:
exceptions.handle(request,
_("You are not authorized for that tenant."))
return shortcuts.redirect("horizon:auth_login")
def dashboard_register_mock(cls, panel):
dashboard = horizon.get_dashboard(cls.slug)
panel_policy_rules = []
# apply common rules
if cls.slug in policy_rules:
if '*' in policy_rules[cls.slug]:
panel_policy_rules.extend(policy_rules[cls.slug]['*'])
# apply required permissions/policy_rules
if cls.slug in policy_rules and panel.slug in policy_rules[cls.slug]:
panel_policy_rules.extend(policy_rules[cls.slug][panel.slug])
if len(panel_policy_rules) > 0:
panel.policy_rules = panel_policy_rules
# apply dashboard default panel
if cls.slug in default_panel:
dashboard.default_panel = default_panel[cls.slug]
# register panel (original code)
'''Registers a :class:`~horizon.Panel` with this dashboard.'''
panel_class = Horizon.register_panel(cls, panel)
# Support template loading from panel template directories.
panel_mod = import_module(panel.__module__)
panel_dir = os.path.dirname(panel_mod.__file__)
template_dir = os.path.join(panel_dir, 'templates')
if os.path.exists(template_dir):
key = os.path.join(cls.slug, panel.slug)
loaders.panel_template_dirs[key] = template_dir
return panel_class
def process_exception(self, request, exception):
"""Catches internal Horizon exception classes.
Exception classes such as NotAuthorized, NotFound and Http302
are caught and handles them gracefully.
"""
if isinstance(exception, exceptions.NotAuthenticated) or not \
request.user.is_authenticated():
auth_url = settings.LOGIN_URL
next_url = iri_to_uri(request.get_full_path())
if next_url != auth_url:
field_name = REDIRECT_FIELD_NAME
else:
field_name = None
login_url = request.build_absolute_uri(auth_url)
response = redirect_to_login(next_url,
login_url=login_url,
redirect_field_name=field_name)
if request.is_ajax():
response_401 = http.HttpResponse(status=401)
response_401['X-Horizon-Location'] = response['location']
response = response_401
login_user = request.COOKIES.get("login_user")
if login_user:
LOG.info("process_exception logout user %s", login_user)
auth_utils.handle_user_logout(login_user)
response.set_cookie("login_user")
return response
if isinstance(exception, exceptions.NotAuthorized):
""" Not authorized could be a result of project context switching.
redirect to dashboard page if it is possible or to homepage
"""
if hasattr(request.horizon, 'dashboard'):
url = request.horizon.dashboard.get_absolute_url()
else:
# go home if there isn't dashboard
url = Horizon.get_user_home(request.user)
response = shortcuts.redirect(url)
if request.is_ajax():
response_403 = http.HttpResponse(status=403)
response_403['X-Horizon-Location'] = response['location']
return response_403
LOG.info('Access is not authorized, redirect to: %s', url)
return response
# If an internal "NotFound" error gets this far, return a real 404.
if isinstance(exception, exceptions.NotFound):
raise http.Http404(exception)
if isinstance(exception, exceptions.Http302):
# TODO(gabriel): Find a way to display an appropriate message to
# the user *on* the login form...
return shortcuts.redirect(exception.location)
def horizon_nav(context):
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard', None)
current_panel_group = None
current_panel = context['request'].horizon.get('panel', None)
dashboards = []
try:
Horizon.get_project_id(context)
except:
pass
for dash in Horizon.get_dashboards():
panel_groups = dash.get_panel_groups()
non_empty_groups = []
for group in panel_groups.values():
allowed_panels = []
for panel in group:
if (callable(panel.nav) and panel.nav(context)
and panel.can_access(context)):
allowed_panels.append(panel)
elif (not callable(panel.nav) and panel.nav
and panel.can_access(context)):
allowed_panels.append(panel)
if panel == current_panel:
current_panel_group = group.slug
if allowed_panels:
non_empty_groups.append((group, allowed_panels))
if (callable(dash.nav) and dash.nav(context)
and dash.can_access(context)):
dashboards.append((dash, OrderedDict(non_empty_groups)))
elif (not callable(dash.nav) and dash.nav
and dash.can_access(context)):
dashboards.append((dash, OrderedDict(non_empty_groups)))
return {
'components': dashboards,
'user': context['request'].user,
'current': current_dashboard,
'current_panel_group': current_panel_group,
'current_panel': current_panel.slug if current_panel else '',
'request': context['request']
}
def horizon_main_nav(context):
""" Generates top-level dashboard navigation entries. """
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard', None)
dashboards = []
for dash in Horizon.get_dashboards():
if callable(dash.nav) and dash.nav(context):
dashboards.append(dash)
elif dash.nav:
dashboards.append(dash)
return {'components': dashboards,
'user': context['request'].user,
'current': getattr(current_dashboard, 'slug', None)}
def login(request):
"""
Logs in a user and redirects them to the URL specified by
:func:`horizon.get_user_home`.
"""
if request.user.is_authenticated():
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
form, handled = Login.maybe_handle(request)
if handled:
return handled
# FIXME(gabriel): we don't ship a view named splash
return shortcuts.render(request, 'splash.html', {'form': form})
def login(request):
"""
Logs in a user and redirects them to the URL specified by
:func:`horizon.get_user_home`.
"""
if request.user.is_authenticated():
user = users.User(users.get_user_from_request(request))
return shortcuts.redirect(Horizon.get_user_home(user))
form, handled = Login.maybe_handle(request)
if handled:
return handled
# FIXME(gabriel): we don't ship a view named splash
return shortcuts.render(request, 'splash.html', {'form': form})
def horizon_main_nav(context):
""" Generates top-level dashboard navigation entries. """
if 'request' not in context:
return {}
current_dashboard = context['request'].horizon.get('dashboard', None)
dashboards = []
for dash in Horizon.get_dashboards():
if callable(dash.nav) and dash.nav(context):
dashboards.append(dash)
elif dash.nav:
dashboards.append(dash)
return {'components': dashboards,
'user': context['request'].user,
'current': current_dashboard,
'request': context['request']}
def horizon_main_nav(context):
""" Generates top-level dashboard navigation entries. """
if "request" not in context:
return {}
current_dashboard = context["request"].horizon.get("dashboard", None)
dashboards = []
for dash in Horizon.get_dashboards():
if callable(dash.nav) and dash.nav(context):
dashboards.append(dash)
elif dash.nav:
dashboards.append(dash)
return {
"components": dashboards,
"user": context["request"].user,
"current": getattr(current_dashboard, "slug", None),
}
# Author: DreamHost, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from horizon.base import Horizon
nova_dashboard = Horizon.get_dashboard("project")
compute_panel_group = nova_dashboard.get_panel_group("network")
compute_panel_group.panels.append("networking")
#
# Manually override the definition of the router detail view method
# to properly look up port data w/ akanda. May God have mercy on my soul.
#
from openstack_dashboard.dashboards.project.routers import views
from akanda.horizon.routers.views import get_interfaces_data
views.DetailView.get_interfaces_data = get_interfaces_data
from horizon.base import Horizon
nova_dashboard = Horizon.get_dashboard('nova')
compute_panel_group = nova_dashboard.get_panel_group('compute')
compute_panel_group.panels.append('networking')
from horizon.base import Horizon
nova_dashboard = Horizon.get_dashboard('project')
compute_panel_group = nova_dashboard.get_panel_group('network')
compute_panel_group.panels.append('networking')
from horizon.base import Horizon
nova_dashboard = Horizon.get_dashboard('project')
compute_panel_group = nova_dashboard.get_panel_group('network')
compute_panel_group.panels.append('networking')
