class RssHistory(View):
"""RSS History Page Controller"""
@redirect_if_not_installed
def get(self, request):
self.__correlation_id = request.META["X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__fg = FeedGenerator()
self.__context = Context()
self.__option_entity = OptionEntity()
self.__context.autoload_options()
self.__context.push({
"page_title": self.__context.get("app_name", os.getenv("APP_NAME", "Silverback")),
"is_authenticated": request.user and request.user.is_authenticated
})
self.__fg.id('http://silverbackhq.org')
self.__fg.title('Some Testfeed')
self.__fg.author({'name': 'John Doe', 'email': '*****@*****.**'})
self.__fg.link(href='http://example.com', rel='alternate')
self.__fg.logo('http://ex.com/logo.jpg')
self.__fg.subtitle('This is a cool feed!')
self.__fg.link(href='http://silverbackhq.org/test.atom', rel='self')
self.__fg.language('en')
return HttpResponse(self.__fg.atom_str(), content_type='text/xml')
class IncidentUpdateAdd(View):
"""Incident Update Add Page Controller"""
template_name = 'templates/admin/incident/update/add.html'
@login_if_not_authenticated
def get(self, request, incident_id):
self.__context = Context()
self.__incident = IncidentModule()
self.__incident_update = IncidentUpdateModule()
self.__component = ComponentModule()
self.__component_group = ComponentGroupModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
incident = self.__incident.get_one_by_id(incident_id)
if not incident:
raise Http404("Incident not found.")
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Add Incident Update · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"incident":
incident
})
return render(request, self.template_name, self.__context.get())
class Register(View):
template_name = 'templates/register.html'
__user = None
__context = None
__option_entity = None
__correlation_id = None
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request, token):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__user = UserModule()
self.__context = Context()
self.__option_entity = OptionEntity()
if not self.__user.check_register_request(token):
messages.error(
request,
_("Register token is expired or invalid, Please contact system administrator!"
))
return redirect("app.web.login")
self.__context.autoload_options()
self.__context.push({
"page_title":
_("Register · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"register_request":
self.__user.get_register_request_by_token(token)
})
return render(request, self.template_name, self.__context.get())
class SubscriberEdit(View):
"""Subscriber Edit Page Controller"""
template_name = 'templates/admin/subscriber/edit.html'
@login_if_not_authenticated
def get(self, request, subscriber_id):
self.__context = Context()
self.__subscriber = SubscriberModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
subscriber = self.__subscriber.get_one_by_id(subscriber_id)
if not subscriber:
raise Http404("Subscriber not found.")
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Edit Subscriber · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"subscriber":
subscriber
})
return render(request, self.template_name, self.__context.get())
class ResetPassword(View):
"""Reset Password Page Controller"""
template_name = 'templates/reset_password.html'
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request, token):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__reset_password_core = ResetPasswordModule()
self.__context = Context()
self.__option_entity = OptionEntity()
self.__context.autoload_options()
self.__context.push({
"page_title":
_("Reset Password · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"reset_token":
token
})
if not self.__reset_password_core.check_token(token):
messages.error(
request,
_("Reset token is expired or invalid, Please request another token!"
))
return redirect("app.web.forgot_password")
return render(request, self.template_name, self.__context.get())
class Login(View):
template_name = 'templates/login.html'
__context = None
__option_entity = None
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request):
self.__context = Context()
self.__option_entity = Option_Entity()
self.__context.autoload_options()
self.__context.push({
"page_title":
_("Login · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Kraven"))
})
if "redirect" in request.GET:
self.__context.push({"redirect_url": request.GET["redirect"]})
else:
self.__context.push(
{"redirect_url": reverse("app.web.admin.dashboard")})
return render(request, self.template_name, self.__context.get())
class ComponentGroupEdit(View):
"""Component Group Edit Page Controller"""
template_name = 'templates/admin/component_group/edit.html'
@login_if_not_authenticated
def get(self, request, group_id):
self.__context = Context()
self.__component_group = ComponentGroupModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
group = self.__component_group.get_one_by_id(group_id)
if not group:
raise Http404("Component group not found.")
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Edit Component Group · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"group":
group
})
return render(request, self.template_name, self.__context.get())
def handler500(request, exception=None, template_name='templates/500.html'):
correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
helpers = Helpers()
logger = helpers.get_logger(__name__)
if exception is not None:
logger.error(
"Server Error: %(exception)s {'correlationId':'%(correlationId)s'}"
% {
"exception": exception,
"correlationId": correlation_id
})
template_name = 'templates/500.html'
context = Context()
context.autoload_options()
context.push({
"page_title":
_("500 · %s") %
context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, template_name, context.get(), status=500)
class Login(View):
"""Login Page Controller"""
template_name = 'templates/login.html'
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context = Context()
self.__option_entity = OptionEntity()
self.__context.autoload_options()
self.__context.push({
"page_title":
_("Login · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
if "redirect" in request.GET:
self.__context.push({"redirect_url": request.GET["redirect"]})
else:
self.__context.push(
{"redirect_url": reverse("app.web.admin.dashboard")})
return render(request, self.template_name, self.__context.get())
class MetricEdit(View):
"""Metric Edit Page Controller"""
template_name = 'templates/admin/metric/edit.html'
@login_if_not_authenticated
def get(self, request, metric_id):
self.__context = Context()
self.__metric = MetricModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
metric = self.__metric.get_one_by_id(metric_id)
if not metric:
raise Http404("Metric not found.")
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Edit Metric · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"metric":
metric
})
metric["data"] = json.loads(metric["data"])
return render(request, self.template_name, self.__context.get())
def handler404(request, exception=None, template_name='templates/404.html'):
"""404 Error Page Controller"""
correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
helpers = Helpers()
logger = helpers.get_logger(__name__)
if exception is not None:
logger.debug(
"Route Not Found: %(exception)s {'correlationId':'%(correlationId)s'}"
% {
"exception": exception,
"correlationId": correlation_id
})
template_name = 'templates/404.html'
context = Context()
context.autoload_options()
context.push({
"page_title":
_("404 · %s") %
context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, template_name, context.get(), status=404)
class Reset_Password(View):
template_name = 'templates/reset_password.html'
__reset_password_core = None
__context = None
__option_entity = None
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request, token):
self.__reset_password_core = Reset_Password_Module()
self.__context = Context()
self.__option_entity = Option_Entity()
self.__context.autoload_options()
self.__context.push({
"page_title": _("Reset Password · %s") % self.__context.get("app_name", os.getenv("APP_NAME", "Kraven")),
"reset_token": token
})
if not self.__reset_password_core.check_token(token):
messages.error(request, _("Reset token is expired or invalid, Please request another token!"))
return redirect("app.web.forgot_password")
return render(request, self.template_name, self.__context.get())
class IncidentList(View):
"""Incident List Page Controller"""
template_name = 'templates/admin/incident/list.html'
@login_if_not_authenticated
def get(self, request):
self.__context = Context()
self.__incident = IncidentModule()
self.__incident_update = IncidentUpdateModule()
self.__component = ComponentModule()
self.__component_group = ComponentGroupModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Incidents · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class Dashboard(View):
"""Dashboard Page Controller"""
template_name = 'templates/admin/dashboard.html'
@login_if_not_authenticated
def get(self, request):
self.__context = Context()
self.__dashboard = DashboardModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Dashboard · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"count": {
"incidents":
self.__dashboard.incidents_count(),
"subscribers":
self.__dashboard.subscribers_count(),
"components":
self.__dashboard.components_count(),
"component_groups":
self.__dashboard.component_groups_count(),
"metrics":
self.__dashboard.metrics_count(),
"users":
self.__dashboard.users_count(),
"delivered_notifications":
self.__dashboard.notifications_count("success"),
"failed_notifications":
self.__dashboard.notifications_count("failed")
},
"chart": {
"subscribers":
self.__dashboard.subscribers_chart(),
"components":
self.__dashboard.components_chart(),
"delivered_notifications":
self.__dashboard.notifications_chart("success", 14),
"failed_notifications":
self.__dashboard.notifications_chart("failed", 14),
"incidents":
self.__dashboard.incidents_chart()
},
"open_incidents":
self.__dashboard.get_open_incidents(),
"affected_components":
self.__dashboard.get_affected_components()
})
return render(request, self.template_name, self.__context.get())
class StatusPageHistory(View):
template_name = 'templates/status_page_history.html'
__context = None
__option_entity = None
__status_page_module = None
__correlation_id = None
@redirect_if_not_installed
def get(self, request, period):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context = Context()
self.__option_entity = OptionEntity()
self.__status_page_module = StatusPageModule()
period = int(period)
if period < 1:
raise Http404("History period not found.")
data = self.__status_page_module.get_incidents_for_period(period)
if not data:
raise Http404("History period not found.")
self.__context.autoload_options()
self.__context.push({
"page_title":
self.__context.get("app_name", os.getenv("APP_NAME",
"Silverback")),
"logo_url":
self.__status_page_module.get_logo_url(),
"favicon_url":
self.__status_page_module.get_favicon_url(),
"is_authenticated":
request.user and request.user.is_authenticated,
"prev_link":
period + 1,
"next_link":
period - 1 if period > 1 else 0,
"history_period":
data["period"],
"past_incidents":
data["incidents"],
})
return render(request, self.template_name, self.__context.get())
class Home(View):
template_name = 'templates/home.html'
__context = None
__option_entity = None
@redirect_if_not_installed
def get(self, request):
self.__context = Context()
self.__option_entity = Option_Entity()
self.__context.autoload_options()
self.__context.push({
"page_title": self.__context.get("app_name", os.getenv("APP_NAME", "Kraven")),
"is_authenticated": request.user and request.user.is_authenticated
})
return render(request, self.template_name, self.__context.get())
def handler404(request, exception=None, template_name='templates/404.html'):
helpers = Helpers()
logger = helpers.get_logger(__name__)
if exception != None:
logger.debug("Route Not Found: %s" % exception)
template_name = 'templates/404.html'
context = Context()
context.autoload_options()
context.push({
"page_title":
_("404 · %s") % context.get("app_name", os.getenv("APP_NAME", "Kevin"))
})
return render(request, template_name, context.get(), status=404)
class Forgot_Password(View):
template_name = 'templates/forgot_password.html'
__context = None
__option_entity = None
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request):
self.__context = Context()
self.__option_entity = Option_Entity()
self.__context.autoload_options()
self.__context.push({
"page_title": _("Forgot Password · %s") % self.__context.get("app_name", os.getenv("APP_NAME", "Kraven"))
})
return render(request, self.template_name, self.__context.get())
def handler500(request, exception=None, template_name='templates/500.html'):
helpers = Helpers()
logger = helpers.get_logger(__name__)
if exception != None:
logger.error("Server Error: %s" % exception)
template_name = 'templates/500.html'
context = Context()
context.autoload_options()
context.push({
"page_title":
_("500 · %s") % context.get("app_name", os.getenv("APP_NAME", "Kevin"))
})
return render(request, template_name, context.get(), status=500)
class StatusPageIndex(View):
template_name = 'templates/status_page_index.html'
__context = None
__option_entity = None
__status_page_module = None
__correlation_id = None
@redirect_if_not_installed
def get(self, request):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context = Context()
self.__option_entity = OptionEntity()
self.__status_page_module = StatusPageModule()
self.__context.autoload_options()
self.__context.push({
"page_title":
self.__context.get("app_name", os.getenv("APP_NAME",
"Silverback")),
"is_authenticated":
request.user and request.user.is_authenticated,
"system_status":
self.__status_page_module.get_system_status(),
"about_site":
self.__status_page_module.get_about_site(),
"logo_url":
self.__status_page_module.get_logo_url(),
"favicon_url":
self.__status_page_module.get_favicon_url(),
"past_incidents":
self.__status_page_module.get_past_incidents(7),
"system_metrics":
self.__status_page_module.get_system_metrics(),
"services":
self.__status_page_module.get_services()
})
return render(request, self.template_name, self.__context.get())
class Settings(View):
"""Settings Page Controller"""
template_name = 'templates/admin/settings.html'
@login_if_not_authenticated_or_no_permission("manage_settings")
def get(self, request):
self.__context = Context()
self.__upgrade = Upgrade()
self.__acl = ACL()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.load_options({
"app_name": "",
"app_email": "",
"app_url": "",
"app_description": "",
"google_analytics_account": "",
"reset_mails_messages_count": "",
"reset_mails_expire_after": "",
"access_tokens_expire_after": "",
"prometheus_token": "",
"newrelic_api_key": ""
})
self.__context.push({
"current": self.__upgrade.get_current_version(),
"latest": self.__upgrade.get_latest_version()
})
self.__context.push({
"page_title":
_("Settings · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class MetricAdd(View):
"""Metric Add Page Controller"""
template_name = 'templates/admin/metric/add.html'
@login_if_not_authenticated
def get(self, request):
self.__context = Context()
self.__metric = MetricModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Add a Metric · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class ForgotPassword(View):
template_name = 'templates/forgot_password.html'
__context = None
__option_entity = None
__correlation_id = None
@redirect_if_not_installed
@redirect_if_authenticated
def get(self, request):
self.__correlation_id = request.META["X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context = Context()
self.__option_entity = OptionEntity()
self.__context.autoload_options()
self.__context.push({
"page_title": _("Forgot Password · %s") % self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class StatusPageSingle(View):
template_name = 'templates/status_page_single.html'
__context = None
__option_entity = None
__status_page_module = None
__correlation_id = None
@redirect_if_not_installed
def get(self, request, uri):
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context = Context()
self.__option_entity = OptionEntity()
self.__status_page_module = StatusPageModule()
incident = self.__status_page_module.get_incident_by_uri(uri)
if not incident:
raise Http404("Incident not found.")
self.__context.autoload_options()
self.__context.push({
"page_title":
self.__context.get("app_name", os.getenv("APP_NAME",
"Silverback")),
"logo_url":
self.__status_page_module.get_logo_url(),
"favicon_url":
self.__status_page_module.get_favicon_url(),
"is_authenticated":
request.user and request.user.is_authenticated,
"uri":
uri,
"incident":
incident
})
return render(request, self.template_name, self.__context.get())
class UserAdd(View):
"""User Add Page Controller"""
template_name = 'templates/admin/user/add.html'
@login_if_not_authenticated_or_no_permission("manage_settings")
def get(self, request):
self.__context = Context()
self.__user = UserModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Add a User · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class Notification(View):
"""Notification List Page Controller"""
template_name = 'templates/admin/notification.html'
@login_if_not_authenticated
def get(self, request):
self.__context = Context()
self.__acl = ACL()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("Notification · %s") %
self.__context.get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, self.template_name, self.__context.get())
class Builder(View):
"""Builder Page Controller"""
template_name = 'templates/admin/builder.html'
@login_if_not_authenticated_or_no_permission("manage_settings")
def get(self, request):
self.__context = Context()
self.__metric = MetricModule()
self.__component = ComponentModule()
self.__component_group = ComponentGroupModule()
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.load_options({
"builder_headline": "",
"builder_favicon_url": "",
"builder_logo_url": "",
"builder_about": "",
"builder_components": json.dumps([]),
"builder_metrics": json.dumps([])
})
self.__context.push({
"page_title":
_("Status Page Builder · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"groups":
self.__format_groups(self.__component.get_all_groups()),
"components":
self.__format_components(self.__component.get_all()),
"metrics":
self.__format_metrics(self.__metric.get_all())
})
self.__context.push({
"builder_components":
json.loads(str(self.__context.get("builder_components"))),
"builder_metrics":
json.loads(str(self.__context.get("builder_metrics")))
})
return render(request, self.template_name, self.__context.get())
def __format_components(self, components):
components_list = []
for component in components:
components_list.append({
"id": "c-%d" % component.id,
"name": component.name
})
return components_list
def __format_groups(self, groups):
groups_list = []
for group in groups:
groups_list.append({"id": "g-%d" % group.id, "name": group.name})
return groups_list
def __format_metrics(self, metrics):
metrics_list = []
for metric in metrics:
metrics_list.append({
"id": "m-%d" % metric.id,
"title": metric.title
})
return metrics_list
class IncidentUpdateView(View):
"""Incident Update View Page Controller"""
template_name = 'templates/admin/incident/update/view.html'
@login_if_not_authenticated
def get(self, request, incident_id, update_id):
self.__context = Context()
self.__incident = IncidentModule()
self.__incident_update = IncidentUpdateModule()
self.__incident_update_component = IncidentUpdateComponentModule()
self.__component = ComponentModule()
self.__component_group = ComponentGroupModule()
self.__incident_update_notification = IncidentUpdateNotificationModule(
)
self.__correlation_id = request.META[
"X-Correlation-ID"] if "X-Correlation-ID" in request.META else ""
incident = self.__incident.get_one_by_id(incident_id)
if not incident:
raise Http404("Incident not found.")
update = self.__incident_update.get_one_by_id(update_id)
if not update:
raise Http404("Incident update not found.")
update["datetime"] = update["datetime"].strftime("%b %d %Y %H:%M:%S")
update["message"] = markdown2.markdown(update["message"])
update[
"notified_subscribers"] = self.__incident_update_notification.count_by_update_status(
update["id"], IncidentUpdateNotificationModule.SUCCESS)
update[
"failed_subscribers"] = self.__incident_update_notification.count_by_update_status(
update["id"], IncidentUpdateNotificationModule.FAILED)
components = self.__format_components(self.__component.get_all())
affected_components = self.__format_affected_components(
self.__incident_update_component.get_all(update_id))
self.__context.autoload_options()
self.__context.autoload_user(
request.user.id if request.user.is_authenticated else None)
self.__context.push({
"page_title":
_("View Incident Update · %s") % self.__context.get(
"app_name", os.getenv("APP_NAME", "Silverback")),
"update":
update,
"incident":
incident,
"components":
components,
"affected_components":
affected_components
})
return render(request, self.template_name, self.__context.get())
def __format_components(self, components):
components_list = []
for component in components:
components_list.append({
"id": component.id,
"name": component.name
})
return components_list
def __format_affected_components(self, affected_components):
affected_components_list = []
for affected_component in affected_components:
affected_components_list.append({
"id":
affected_component.id,
"component_id":
affected_component.component.id,
"component_name":
affected_component.component.name,
"type":
affected_component.type
})
return affected_components_list