devices.views

This module contains all views concerning the devices application.

Attributes

DeviceWithoutDomainErrorMsg
NamedCurveMissingForEccErrorMsg
ActiveTrustpointTlsServerCredentialModelMissingErrorMsg
PublicKeyInfoMissingErrorMsg
ALLOWED_APP_CRED_PROFILES

Classes

AbstractDeviceTableView	Device Table View.
DeviceTableView	Device Table View.
OpcUaGdsTableView	Table View for devices where opc_ua_gds is True.
AbstractCreateChooseOnboaringView	Abstract view for choosing if the new device shall be onboarded or not.
DeviceCreateChooseOnboardingView	View for choosing if the new device shall be onboarded or not.
OpcUaGdsCreateChooseOnboardingView	View for choosing if the new OPC UA GDS shall be onboarded or not.
OpcUaGdsPushCreateChooseOnboardingView	Deprecated: Redirects to standard devices create page.
AbstractCreateAddOnboardingTypeView	Abstract view for choosing how new device shall be added.
DeviceCreateAddOnboardingTypeView	View for choosing how new device shall be added.
AbstractCreateNoOnboardingView	asdfds.
DeviceCreateNoOnboardingView	Create form view for the devices section.
OpcUaGdsCreateNoOnboardingView	Create form view for the devices section.
AbstractCreateOnboardingView	asdfds.
DeviceCreateOnboardingView	Create form view for the devices section.
DeviceCreateOpcUaGdsPushView	Create form view for OPC UA GDS Push devices in the devices section.
OpcUaGdsCreateOnboardingView	Create form view for the devices section.
OpcUaGdsPushCreateOnboardingView	Deprecated: Redirects to standard devices OPC UA GDS Push create page.
AbstractCertificateLifecycleManagementSummaryView	This is the CLM summary view in the devices section.
DeviceCertificateLifecycleManagementSummaryView	Certificate Lifecycle Management Summary View for devices.
OpcUaGdsCertificateLifecycleManagementSummaryView	Certificate Lifecycle Management Summary View for OPC UA Devcies.
OpcUaGdsPushCertificateLifecycleManagementSummaryView	Certificate Lifecycle Management Summary View for OPC UA GDS Push devices.
AbstractNoOnboardingIssueNewApplicationCredentialView	abc.
DeviceNoOnboardingIssueNewApplicationCredentialView	abc.
OpcUaGdsNoOnboardingIssueNewApplicationCredentialView	abc.
AbstractSelectCertificateProfileNewApplicationCredentialView	abc.
DeviceSelectCertificateProfileNewApplicationCredentialView	abc.
OpcUaGdsSelectCertificateProfileNewApplicationCredentialView	abc.
AbstractOnboardingIssueNewApplicationCredentialView	abc.
DeviceOnboardingIssueNewApplicationCredentialView	abc.
OpcUaGdsOnboardingIssueNewApplicationCredentialView	abc.
OpcUaGdsPushOnboardingIssueNewApplicationCredentialView	View for issuing application credentials for OPC UA GDS Push devices - redirects directly to help page.
AbstractIssueCredentialView	Base view for all credential issuance views.
AbstractIssueDomainCredentialView	Base view for issuing domain credentials.
DeviceIssueDomainCredentialView	View for issuing domain credentials for devices.
OpcUaGdsIssueDomainCredentialView	View for issuing domain credentials for OPC-UA GDS devices.
OpcUaGdsPushIssueDomainCredentialView	View for issuing domain credentials for OPC-UA GDS Push devices.
OpcUaGdsPushDiscoverServerView	View to discover OPC UA server information without authentication.
OpcUaGdsPushTruststoreAssociationView	View for associating a truststore with an OPC UA GDS Push device's onboarding configuration.
AbstractIssueTlsClientCredentialView	View to issue a new TLS client credential.
DeviceIssueTlsClientCredentialView	Issue a new TLS client credential within the devices section.
OpcUaGdsIssueTlsClientCredentialView	Issue a new TLS client credential within the devices section.
AbstractIssueTlsServerCredentialView	View to issue a new TLS server credential.
DeviceIssueTlsServerCredentialView	Issues a TLS server credenital within the devices section.
OpcUaGdsIssueTlsServerCredentialView	Issues a TLS server credenital within the devices section.
AbstractIssueOpcUaClientCredentialView	View to issue a new OPC UA client credential.
DeviceIssueOpcUaClientCredentialView	Issues an OPC UA client credential within the devices section.
OpcUaGdsIssueOpcUaClientCredentialView	Issues an OPC UA client credential within the devices section.
AbstractIssueOpcUaServerCredentialView	View to issue a new OPC UA server credential.
DeviceIssueOpcUaServerCredentialView	Issues an OPC UA server credential within the devices section.
OpcUaGdsIssueOpcUaServerCredentialView	Issues an OPC UA server credential within the devices section.
DownloadTokenRequiredAuthenticationMixin	Mixin which checks the token included in the URL for browser download views.
AbstractDownloadPageDispatcherView	Redirects depending on the type of credential, that is if a private key is available or not.
DeviceDownloadPageDispatcherView	Download dispatcher view for the device pages.
OpcUaGdsDownloadPageDispatcherView	Download dispatcher view for the OPC UA GDS pages.
OpcUaGdsPushDownloadPageDispatcherView	Download dispatcher view for the OPC UA GDS Push pages.
AbstractCertificateDownloadView	View for downloading certificates.
DeviceCertificateDownloadView	Certificate download view for the device pages.
OpcUaGdsCertificateDownloadView	Certificate download view for the OPC UA GDS pages.
OpcUaGdsPushCertificateDownloadView	Certificate download view for the OPC UA GDS Push pages.
OpcUaGdsPushUpdateTrustlistView	View to update the trustlist on an OPC UA GDS Push device.
OpcUaGdsPushUpdateServerCertificateView	View to update the server certificate on an OPC UA GDS Push device.
TrustBundleDownloadView	View to download the trust bundle (CA certificates and CRLs) for a given Issuing CA.
AbstractDeviceBaseCredentialDownloadView	View to download a password protected application credential in the desired format.
DeviceManualCredentialDownloadView	View to download a password protected domain or application credential in the desired format.
DeviceBrowserCredentialDownloadView	View to download a password protected domain or app credential in the desired format from a remote client.
AbstractBrowserOnboardingOTPView	View to display the OTP for remote credential download (aka. browser onboarding).
DeviceBrowserOnboardingOTPView	The browser onboarding OTP view for the devices section.
OpcUaGdsBrowserOnboardingOTPView	The browser onboarding OTP view for the OPC UA GDS section.
AbstractBrowserOnboardingCancelView	View to cancel the browser onboarding process and delete the associated RemoteDeviceCredentialDownloadModel.
DeviceBrowserOnboardingCancelView	Cancels the browser onboarding for the devices section.
OpcUaGdsBrowserOnboardingCancelView	Cancels the browser onboarding for the OPC UA GDS section.
DeviceOnboardingBrowserLoginView	View to handle certificate download requests.
AbstractIssuedCredentialRevocationView	Revokes a specific issued credential.
DeviceIssuedCredentialRevocationView	abc.
OpcUaGdsIssuedCredentialRevocationView	abc.
OpcUaGdsPushIssuedCredentialRevocationView	abc.
AbstractBulkRevokeView	View to confirm the deletion of multiple Devices.
DeviceBulkRevokeView	abc.
OpcUaGdsBulkRevokeView	abc.
OpcUaGdsPushBulkRevokeView	abc.
AbstractBulkDeleteView	View to confirm the deletion of multiple Devices.
DeviceBulkDeleteView	abc.
OpcUaGdsBulkDeleteView	abc.
OpcUaGdsPushBulkDeleteView	abc.
DeviceViewSet	ViewSet for managing Device instances.

Module Contents

devices.views.DeviceWithoutDomainErrorMsg

devices.views.NamedCurveMissingForEccErrorMsg

devices.views.ActiveTrustpointTlsServerCredentialModelMissingErrorMsg

devices.views.PublicKeyInfoMissingErrorMsg

devices.views.ALLOWED_APP_CRED_PROFILES

class devices.views.AbstractDeviceTableView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.list.ListView[devices.models.DeviceModel], abc.ABC

Device Table View.

http_method_names = ('get',)

model

context_object_name = 'devices'

paginate_by = 50

default_sort_param = 'common_name'

filterset_class

page_category = 'devices'

page_name: str

apply_filters(qs)

Applies the DeviceFilter to the given queryset.

Parameters:

qs (django.db.models.QuerySet[devices.models.DeviceModel]) – The base queryset to filter.

Returns:

The filtered queryset according to GET parameters.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

get(request, *args, **kwargs)

Adds the object model to the instance and forwards to super().get().

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *args (Any) – Positional arguments passed to super().get().

• **kwargs (Any) – Keyword arguments passed to super().get().

Returns:

The HttpResponse object returned by super().get().

Return type:

django.http.HttpResponse

abstractmethod get_queryset()

Filter queryset to only include devices which are of generic type.

Returns:

Returns a queryset of all DeviceModels which are of generic type.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

get_context_data(**kwargs)

Adds the clm and revoke buttons to the context.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

get_ordering()

Returns the sort parameters as a list.

Returns:

The sort parameters, if any. Otherwise the default sort parameter.

Return type:

str | collections.abc.Sequence[str] | None

_get_clm_button_html(record)

Gets the HTML for the CLM button in the devices table.

Parameters:

record (devices.models.DeviceModel) – The corresponding DeviceModel.

Returns:

The HTML of the hyperlink for the CLM button.

Return type:

django.utils.safestring.SafeString

_get_pki_protocols(record)

Parameters:

record (devices.models.DeviceModel)

Return type:

str

class devices.views.DeviceTableView

Bases: AbstractDeviceTableView

Device Table View.

template_name = 'devices/devices.html'

page_name = 'devices'

get_queryset()

Filter queryset to include all device types (Generic, OPC UA GDS Push) and filtered by UI filters.

Returns:

Returns a queryset of all DeviceModels (excluding OPC UA GDS), filtered by UI filters.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

class devices.views.OpcUaGdsTableView

Bases: DeviceTableView

Table View for devices where opc_ua_gds is True.

template_name = 'devices/opc_ua_gds.html'

page_name = 'opc_ua_gds'

get_queryset()

Filter queryset to only include devices which are of OPC-UA GDS type and filtered by UI filters.

Returns:

Returns a queryset of all DeviceModels which are of OPC-UA GDS type, filtered by UI filters.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

class devices.views.AbstractCreateChooseOnboaringView(**kwargs)

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.base.TemplateView

Abstract view for choosing if the new device shall be onboarded or not.

http_method_names = ('get',)

template_name = 'devices/create_choose_onboarding.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

class devices.views.DeviceCreateChooseOnboardingView(**kwargs)

Bases: AbstractCreateChooseOnboaringView

View for choosing if the new device shall be onboarded or not.

page_name = 'devices'

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

class devices.views.OpcUaGdsCreateChooseOnboardingView(**kwargs)

Bases: AbstractCreateChooseOnboaringView

View for choosing if the new OPC UA GDS shall be onboarded or not.

page_name = 'opc_ua_gds'

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

class devices.views.OpcUaGdsPushCreateChooseOnboardingView(**kwargs)

Bases: django.views.generic.base.RedirectView

Deprecated: Redirects to standard devices create page.

permanent = True

pattern_name = 'devices:devices_create'

class devices.views.AbstractCreateAddOnboardingTypeView(**kwargs)

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.base.TemplateView

Abstract view for choosing how new device shall be added.

http_method_names = ('get',)

template_name = 'devices/add_onboarding_type.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

class devices.views.DeviceCreateAddOnboardingTypeView(**kwargs)

Bases: AbstractCreateAddOnboardingTypeView

View for choosing how new device shall be added.

page_name = 'devices'

class devices.views.AbstractCreateNoOnboardingView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.edit.FormView[devices.forms.NoOnboardingCreateForm]

asdfds.

http_method_names = ('get', 'post')

form_class

template_name = 'devices/create.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

form_valid(form)

Saves the form / creates the device model object.

Parameters:

form (devices.forms.NoOnboardingCreateForm) – The valid form.

Returns:

The HTTP Response to be returned.

Return type:

django.http.HttpResponse

get_success_url()

Gets the success url to redirect to after successful processing of the POST data following a form submit.

Returns:

The success url to redirect to after successful processing of the POST data following a form submit.

Return type:

str

class devices.views.DeviceCreateNoOnboardingView

Bases: AbstractCreateNoOnboardingView

Create form view for the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsCreateNoOnboardingView

Bases: AbstractCreateNoOnboardingView

Create form view for the devices section.

page_name = 'opc_ua_gds'

class devices.views.AbstractCreateOnboardingView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.edit.FormView[django.forms.Form]

asdfds.

http_method_names = ('get', 'post')

form_class: type[django.forms.Form]

template_name = 'devices/create.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the cancel url href according to the subcategory.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the devices page.

Return type:

dict[str, Any]

form_valid(form)

Saves the form / creates the device model object.

Parameters:

form (django.forms.Form) – The valid form.

Returns:

The HTTP Response to be returned.

Return type:

django.http.HttpResponse

get_success_url()

Gets the success url to redirect to after successful processing of the POST data following a form submit.

Returns:

The success url to redirect to after successful processing of the POST data following a form submit.

Return type:

str

class devices.views.DeviceCreateOnboardingView

Bases: AbstractCreateOnboardingView

Create form view for the devices section.

page_name = 'devices'

class devices.views.DeviceCreateOpcUaGdsPushView

Bases: AbstractCreateOnboardingView

Create form view for OPC UA GDS Push devices in the devices section.

form_class

page_name = 'devices'

dispatch(request, *args, **kwargs)

Check if SOFTWARE storage is configured before allowing GDS Push creation.

Parameters:

• request (django.http.request.HttpRequest) – The HTTP request object.

• *args (Any) – Variable length argument list.

• **kwargs (Any) – Arbitrary keyword arguments.

Returns:

The response object.

Return type:

HttpResponseBase

form_valid(form)

Saves the form / creates the device model object as OPC UA GDS Push type.

Parameters:

form (django.forms.Form) – The valid form.

Returns:

The HTTP Response to be returned.

Return type:

django.http.HttpResponse

class devices.views.OpcUaGdsCreateOnboardingView

Bases: AbstractCreateOnboardingView

Create form view for the devices section.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushCreateOnboardingView(**kwargs)

Bases: django.views.generic.base.RedirectView

Deprecated: Redirects to standard devices OPC UA GDS Push create page.

permanent = True

pattern_name = 'devices:devices_create_opc_ua_gds_push'

class devices.views.AbstractCertificateLifecycleManagementSummaryView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel], abc.ABC

This is the CLM summary view in the devices section.

http_method_names = ('get', 'post')

model

template_name = 'devices/credentials/certificate_lifecycle_management.html'

context_object_name = 'device'

default_sort_param = 'common_name'

issued_creds_qs: django.db.models.QuerySet[devices.models.IssuedCredentialModel]

domain_credentials_qs: django.db.models.QuerySet[devices.models.IssuedCredentialModel]

application_credentials_qs: django.db.models.QuerySet[devices.models.IssuedCredentialModel]

page_category = 'devices'

page_name: str

get_issued_creds_qs()

Gets a sorted queryset of all IssuedCredentialModels.

Returns:

Sorted queryset of all IssuedCredentialModels.

Return type:

django.db.models.QuerySet[devices.models.IssuedCredentialModel]

get_domain_credentials_qs()

Gets a sorted queryset of all IssuedCredentialModels that are domain credentials.

self.get_issued_creds_qs() must be called first!

Returns:

Sorted queryset of all IssuedCredentialModels that are domain credentials

Return type:

django.db.models.QuerySet[devices.models.IssuedCredentialModel]

get_application_credentials_qs()

Gets a sorted queryset of all IssuedCredentialModels that are application credentials.

self.get_issued_creds_qs() must be called first!

Returns:

Sorted queryset of all IssuedCredentialModels that are application credentials.

Return type:

django.db.models.QuerySet[devices.models.IssuedCredentialModel]

get_context_data(**kwargs)

Adds the paginator and credential details to the context.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to use for rendering the clm summary page.

Return type:

dict[str, Any]

get_onboarding_initial()

Gets the initial values for onboarding.

Returns:

Initial values for onboarding.

Return type:

dict[str, Any]

get_no_onboarding_initial()

Gets the initial values for no onboarding.

Returns:

Initial values for no onboarding.

Return type:

dict[str, Any]

get_onboarding_form()

Gets the form for onboarding.

Returns:

The onboarding form.

Return type:

django.forms.Form

get_no_onboarding_form()

Gets the form for no onboarding.

Returns:

The no onboarding form.

Return type:

devices.forms.ClmDeviceModelNoOnboardingForm

get_device_form()

Gets the device Form for onboarding or no onboarding.

Returns:

The required form.

Return type:

django.forms.Form

static _get_expires_in(record)

Gets the remaining time until the credential expires as human-readable string.

Parameters:

record (devices.models.IssuedCredentialModel) – The corresponding IssuedCredentialModel.

Returns:

The remaining time until the credential expires as human-readable string.

Return type:

str

_get_revoke_button_html(record)

Gets the HTML for the revoke button in the devices table.

Parameters:

record (devices.models.IssuedCredentialModel) – The corresponding DeviceModel.

Returns:

The HTML of the hyperlink for the revoke button.

Return type:

str

_get_pki_protocols(record)

Parameters:

record (devices.models.DeviceModel)

Return type:

str

post(request, *_args, **kwargs)

Handles the POST request used for device form submission.

Parameters:

• request (django.http.request.HttpRequest) – The django request object.

• _args (Any) – Positional arguments are discarded.

• kwargs (Any) – Keyword arguments are passed to get_context_data.

Returns:

The HttpResponse.

Return type:

django.http.HttpResponse

class devices.views.DeviceCertificateLifecycleManagementSummaryView

Bases: AbstractCertificateLifecycleManagementSummaryView

Certificate Lifecycle Management Summary View for devices.

page_name = 'devices'

dispatch(request, *args, **kwargs)

Check device type and redirect OPC UA GDS Push devices to their specific view.

Parameters:

• request (django.http.request.HttpRequest) – The HTTP request object.

• *args (Any) – Variable length argument list.

• **kwargs (Any) – Arbitrary keyword arguments.

Returns:

The response object.

Return type:

HttpResponseBase

class devices.views.OpcUaGdsCertificateLifecycleManagementSummaryView

Bases: AbstractCertificateLifecycleManagementSummaryView

Certificate Lifecycle Management Summary View for OPC UA Devcies.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushCertificateLifecycleManagementSummaryView

Bases: AbstractCertificateLifecycleManagementSummaryView

Certificate Lifecycle Management Summary View for OPC UA GDS Push devices.

page_name = 'devices'

get_context_data(**kwargs)

Add OPC UA GDS Push specific context.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

get_onboarding_initial()

Gets the initial values for onboarding for GDS Push.

Returns:

Initial values for onboarding.

Return type:

dict[str, Any]

get_onboarding_form()

Gets the form for GDS Push onboarding.

Returns:

The GDS Push onboarding form.

Return type:

devices.forms.ClmDeviceModelOpcUaGdsPushOnboardingForm

post(request, *_args, **kwargs)

Handles the POST request used for device form submission.

Parameters:

• request (django.http.request.HttpRequest) – The django request object.

• _args (Any) – Positional arguments are discarded.

• kwargs (Any) – Keyword arguments are passed to get_context_data.

Returns:

The HttpResponse.

Return type:

django.http.HttpResponse

class devices.views.AbstractNoOnboardingIssueNewApplicationCredentialView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

abc.

http_method_names = ('get',)

model

context_object_name = 'device'

template_name = 'devices/credentials/issue_credential.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Add the sections to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

_get_redirect_url()

Return type:

django.http.HttpResponseRedirect

get(request, *_args, **_kwargs)

Adds checks if the device is configured for no-onboarding and has a domain set.

Parameters:

• request (django.http.request.HttpRequest) – The django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

The HttpResponse Or HttpRedirect to the CLM page.

Return type:

django.http.HttpResponse

class devices.views.DeviceNoOnboardingIssueNewApplicationCredentialView

Bases: AbstractNoOnboardingIssueNewApplicationCredentialView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsNoOnboardingIssueNewApplicationCredentialView

Bases: AbstractNoOnboardingIssueNewApplicationCredentialView

abc.

page_name = 'opc_ua_gds'

class devices.views.AbstractSelectCertificateProfileNewApplicationCredentialView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

abc.

http_method_names = ('get',)

model

context_object_name = 'device'

template_name = 'devices/credentials/profile_select.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Add the sections to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

class devices.views.DeviceSelectCertificateProfileNewApplicationCredentialView

Bases: AbstractSelectCertificateProfileNewApplicationCredentialView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsSelectCertificateProfileNewApplicationCredentialView

Bases: AbstractSelectCertificateProfileNewApplicationCredentialView

abc.

page_name = 'opc_ua_gds'

class devices.views.AbstractOnboardingIssueNewApplicationCredentialView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

abc.

http_method_names = ('get',)

model

context_object_name = 'device'

template_name = 'devices/credentials/issue_credential.html'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Add the sections to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

class devices.views.DeviceOnboardingIssueNewApplicationCredentialView

Bases: AbstractOnboardingIssueNewApplicationCredentialView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsOnboardingIssueNewApplicationCredentialView

Bases: AbstractOnboardingIssueNewApplicationCredentialView

abc.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushOnboardingIssueNewApplicationCredentialView

Bases: AbstractOnboardingIssueNewApplicationCredentialView

View for issuing application credentials for OPC UA GDS Push devices - redirects directly to help page.

page_name = 'devices'

get(request, *_args, **_kwargs)

Redirect directly to the GDS Push application certificate help page.

Parameters:

• request (django.http.request.HttpRequest)

• _args (Any)

• _kwargs (Any)

Return type:

django.http.HttpResponse

class devices.views.AbstractIssueCredentialView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

Base view for all credential issuance views.

http_method_names = ('get', 'post')

model

context_object_name = 'device'

template_name = 'devices/credentials/issue_application_credential.html'

form_class: type[devices.forms.BaseCredentialForm]

issuer_class: type[AbstractIssueCredentialView.IssuerClass]

friendly_name: str

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Add the form to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

get_form_kwargs()

This method ads the concerning device model to the form kwargs and returns them.

Returns:

The form kwargs including the concerning device model.

Return type:

dict[str, Any]

abstractmethod issue_credential(device, cleaned_data)

Abstract method to issue a credential.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

post(request, *_args, **_kwargs)

Adds the object model to the instance and forwards to super().post().

Parameters:

• request (django.http.request.HttpRequest) – The Django request object is only used implicitly through self.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

The HttpResponseBase object returned by super().post().

Return type:

django.http.HttpResponse

class devices.views.AbstractIssueDomainCredentialView

Bases: AbstractIssueCredentialView[devices.forms.IssueDomainCredentialForm, devices.issuer.LocalDomainCredentialIssuer]

Base view for issuing domain credentials.

form_class: type[devices.forms.BaseCredentialForm]

template_name = 'devices/credentials/issue_domain_credential.html'

issuer_class

friendly_name = 'Domain Credential'

issue_credential(device, _cleaned_data)

Issue a domain credential for the device.

Parameters:

• device (devices.models.DeviceModel) – The device to issue the credential for.

• _cleaned_data (dict[str, Any]) – The validated form data is discarded.

Returns:

The issued credential model.

Return type:

devices.models.IssuedCredentialModel

class devices.views.DeviceIssueDomainCredentialView

Bases: AbstractIssueDomainCredentialView

View for issuing domain credentials for devices.

page_name = 'devices'

class devices.views.OpcUaGdsIssueDomainCredentialView

Bases: AbstractIssueDomainCredentialView

View for issuing domain credentials for OPC-UA GDS devices.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushIssueDomainCredentialView

Bases: AbstractIssueDomainCredentialView

View for issuing domain credentials for OPC-UA GDS Push devices.

form_class

page_name = 'devices'

issue_credential(device, cleaned_data)

Issues a domain credential for the device with OPC UA specific extensions.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

post(request, *_args, **_kwargs)

Handle the POST request with custom redirect to truststore association.

Parameters:

• request (django.http.request.HttpRequest)

• _args (Any)

• _kwargs (Any)

Return type:

django.http.HttpResponse

class devices.views.OpcUaGdsPushDiscoverServerView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

View to discover OPC UA server information without authentication.

http_method_names = ('post',)

model

context_object_name = 'device'

page_name = 'devices'

post(request, *_args, **_kwargs)

Handle the POST request to discover server information.

Parameters:

• request (django.http.request.HttpRequest)

• _args (Any)

• _kwargs (Any)

Return type:

django.http.HttpResponse

class devices.views.OpcUaGdsPushTruststoreAssociationView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.edit.FormView[devices.forms.OpcUaGdsPushTruststoreAssociationForm]

View for associating a truststore with an OPC UA GDS Push device’s onboarding configuration.

form_class

template_name = 'devices/truststore_association.html'

page_name = 'devices'

get_form_kwargs()

Add the device instance to the form kwargs.

Return type:

dict[str, Any]

get_device()

Get the device from the URL parameters.

Return type:

devices.models.DeviceModel

get_context_data(**kwargs)

Add the device and import form to the context.

Parameters:

kwargs (Any)

Return type:

dict[str, Any]

post(request, *args, **kwargs)

Handle both association and import form submissions.

Parameters:

• request (django.http.request.HttpRequest)

• args (Any)

• kwargs (Any)

Return type:

django.http.HttpResponse

_handle_import(request)

Handle truststore import from modal.

Parameters:

request (django.http.request.HttpRequest)

Return type:

django.http.HttpResponse

form_valid(form)

Handle successful form submission.

Parameters:

form (devices.forms.OpcUaGdsPushTruststoreAssociationForm)

Return type:

django.http.HttpResponseRedirect

class devices.views.AbstractIssueTlsClientCredentialView

Bases: AbstractIssueCredentialView[devices.forms.IssueTlsClientCredentialForm, devices.issuer.LocalTlsClientCredentialIssuer]

View to issue a new TLS client credential.

form_class

issuer_class

friendly_name = 'TLS client credential'

page_name: str

issue_credential(device, cleaned_data)

Issues an TLS client credential.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

class devices.views.DeviceIssueTlsClientCredentialView

Bases: AbstractIssueTlsClientCredentialView

Issue a new TLS client credential within the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsIssueTlsClientCredentialView

Bases: AbstractIssueTlsClientCredentialView

Issue a new TLS client credential within the devices section.

page_name = 'opc_ua_gds'

class devices.views.AbstractIssueTlsServerCredentialView

Bases: AbstractIssueCredentialView[devices.forms.IssueTlsServerCredentialForm, devices.issuer.LocalTlsServerCredentialIssuer]

View to issue a new TLS server credential.

form_class

issuer_class

friendly_name = 'TLS server credential'

issue_credential(device, cleaned_data)

Issues an TLS server credential.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

class devices.views.DeviceIssueTlsServerCredentialView

Bases: AbstractIssueTlsServerCredentialView

Issues a TLS server credenital within the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsIssueTlsServerCredentialView

Bases: AbstractIssueTlsServerCredentialView

Issues a TLS server credenital within the devices section.

page_name = 'opc_ua_gds'

class devices.views.AbstractIssueOpcUaClientCredentialView

Bases: AbstractIssueCredentialView[devices.forms.IssueOpcUaClientCredentialForm, devices.issuer.OpcUaClientCredentialIssuer]

View to issue a new OPC UA client credential.

form_class

issuer_class

friendly_name = 'OPC UA client credential'

issue_credential(device, cleaned_data)

Issues an OPC UA client credential.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

class devices.views.DeviceIssueOpcUaClientCredentialView

Bases: AbstractIssueOpcUaClientCredentialView

Issues an OPC UA client credential within the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsIssueOpcUaClientCredentialView

Bases: AbstractIssueOpcUaClientCredentialView

Issues an OPC UA client credential within the devices section.

page_name = 'opc_ua_gds'

class devices.views.AbstractIssueOpcUaServerCredentialView

Bases: AbstractIssueCredentialView[devices.forms.IssueOpcUaServerCredentialForm, devices.issuer.OpcUaServerCredentialIssuer]

View to issue a new OPC UA server credential.

form_class

issuer_class

friendly_name = 'OPC UA server credential'

issue_credential(device, cleaned_data)

Issues an OPC UA server credential.

Parameters:

• device (devices.models.DeviceModel) – The device to be associated with the new credential.

• cleaned_data (dict[str, Any]) – The validated form data.

Returns:

The IssuedCredentialModel object that was created and saved.

Return type:

devices.models.IssuedCredentialModel

class devices.views.DeviceIssueOpcUaServerCredentialView

Bases: AbstractIssueOpcUaServerCredentialView

Issues an OPC UA server credential within the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsIssueOpcUaServerCredentialView

Bases: AbstractIssueOpcUaServerCredentialView

Issues an OPC UA server credential within the devices section.

page_name = 'opc_ua_gds'

class devices.views.DownloadTokenRequiredAuthenticationMixin

Mixin which checks the token included in the URL for browser download views.

credential_download: devices.models.RemoteDeviceCredentialDownloadModel

dispatch(request, *args, **kwargs)

Checks the validity of the token included in the URL for browser download views and redirects if invalid.

Parameters:

• request (django.http.request.HttpRequest) – The django request object.

• *args (Any) – Positional arguments passed to super().dispatch().

• **kwargs (Any) – Keyword arguments passed to super().dispatch().

Returns:

A Django HttpResponseBase object.

Return type:

django.http.HttpResponseBase

class devices.views.AbstractDownloadPageDispatcherView(**kwargs)

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.base.RedirectView

Redirects depending on the type of credential, that is if a private key is available or not.

http_method_names = ('get',)

model: type[devices.models.IssuedCredentialModel]

permanent = False

page_category = 'devices'

page_name: str

get_redirect_url(*_args, **kwargs)

Gets the redirection URL depending on the type credential, that is if a private key is available or not.

Parameters:

• *_args (Any) – Positional arguments are discarded.

• **kwargs (Any) – The pk parameter is retrieved and expected to be there.

Returns:

The redirect URL.

Return type:

str

class devices.views.DeviceDownloadPageDispatcherView(**kwargs)

Bases: AbstractDownloadPageDispatcherView

Download dispatcher view for the device pages.

page_name = 'devices'

class devices.views.OpcUaGdsDownloadPageDispatcherView(**kwargs)

Bases: AbstractDownloadPageDispatcherView

Download dispatcher view for the OPC UA GDS pages.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushDownloadPageDispatcherView(**kwargs)

Bases: AbstractDownloadPageDispatcherView

Download dispatcher view for the OPC UA GDS Push pages.

page_name = 'devices'

class devices.views.AbstractCertificateDownloadView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.IssuedCredentialModel]

View for downloading certificates.

http_method_names = ('get',)

model: type[devices.models.IssuedCredentialModel]

template_name = 'devices/credentials/certificate_download.html'

context_object_name = 'issued_credential'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Add the clm_url to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

class devices.views.DeviceCertificateDownloadView

Bases: AbstractCertificateDownloadView

Certificate download view for the device pages.

page_name = 'devices'

class devices.views.OpcUaGdsCertificateDownloadView

Bases: AbstractCertificateDownloadView

Certificate download view for the OPC UA GDS pages.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushCertificateDownloadView

Bases: AbstractCertificateDownloadView

Certificate download view for the OPC UA GDS Push pages.

page_name = 'devices'

class devices.views.OpcUaGdsPushUpdateTrustlistView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

View to update the trustlist on an OPC UA GDS Push device.

http_method_names = ('post',)

model

page_name = 'devices'

page_category = 'devices'

post(request, *_args, **_kwargs)

Handle the POST request to update the trustlist.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• _args (Any) – Positional arguments are discarded.

• kwargs – Keyword arguments are passed to get_object().

• _kwargs (Any)

Returns:

HttpResponse redirecting back to the help page.

Return type:

django.http.HttpResponse

_redirect_to_help_page()

Redirect back to the help page.

Returns:

HttpResponseRedirect to the help page.

Return type:

django.http.HttpResponseRedirect

class devices.views.OpcUaGdsPushUpdateServerCertificateView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.DeviceModel]

View to update the server certificate on an OPC UA GDS Push device.

http_method_names = ('post',)

model

page_name = 'devices'

page_category = 'devices'

post(request, *_args, **_kwargs)

Handle the POST request to update the server certificate.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• _args (Any) – Positional arguments are discarded.

• kwargs – Keyword arguments are passed to get_object().

• _kwargs (Any)

Returns:

HttpResponse redirecting back to the help page.

Return type:

django.http.HttpResponse

_update_truststore_with_certificate(certificate_bytes)

Update or create truststore with the new server certificate.

This method adds the new server certificate to the truststore WITHOUT removing the old one immediately. This ensures that if something goes wrong, the old certificate is still available for recovery.

Parameters:

certificate_bytes (bytes) – DER-encoded certificate bytes

Return type:

None

_get_request()

Get the current request from view context.

Returns:

The current HttpRequest

Return type:

django.http.request.HttpRequest

_redirect_to_help_page()

Redirect back to the help page.

Returns:

HttpResponseRedirect to the help page.

Return type:

django.http.HttpResponseRedirect

class devices.views.TrustBundleDownloadView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[pki.models.ca.CaModel]

View to download the trust bundle (CA certificates and CRLs) for a given Issuing CA.

http_method_names = ('get',)

model

get(request, *args, **kwargs)

Handle the GET request to download the trust bundle.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *args (Any) – Additional positional arguments.

• **kwargs (Any) – Additional keyword arguments.

Returns:

FileResponse with the trust bundle zip file.

Return type:

django.http.HttpResponse

class devices.views.AbstractDeviceBaseCredentialDownloadView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.IssuedCredentialModel]

View to download a password protected application credential in the desired format.

Inherited by the domain and application credential download views. It is not intended for direct use.

http_method_names = ('get', 'post')

model

template_name = 'devices/credentials/credential_download.html'

context_object_name = 'credential'

form_class

is_browser_download = False

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds information about the credential to the context.

Parameters:

**kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data for the view.

Return type:

dict[str, Any]

post(_request, *_args, **_kwargs)

Processing the valid form data.

This will use the contained form data to start the download process of the desired file.

Parameters:

• _request (django.http.request.HttpRequest) – The django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

If successful, this will start the file download. Otherwise, a Http404 will be raised and displayed.

Return type:

django.http.HttpResponse

class devices.views.DeviceManualCredentialDownloadView

Bases: AbstractDeviceBaseCredentialDownloadView

View to download a password protected domain or application credential in the desired format.

page_name = 'devices'

class devices.views.DeviceBrowserCredentialDownloadView

Bases: DownloadTokenRequiredAuthenticationMixin, AbstractDeviceBaseCredentialDownloadView

View to download a password protected domain or app credential in the desired format from a remote client.

is_browser_download = True

class devices.views.AbstractBrowserOnboardingOTPView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.IssuedCredentialModel]

View to display the OTP for remote credential download (aka. browser onboarding).

http_method_names = ('get',)

model

template_name = 'devices/credentials/onboarding/browser/otp_view.html'

redirection_view = 'devices:devices'

context_object_name = 'credential'

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds information about the credential and otp for the browser download process.

Parameters:

**kwargs (Any) – Keyword arguments passed to super().get_context_data.

Returns:

The context to render the page.

Return type:

dict[str, Any]

class devices.views.DeviceBrowserOnboardingOTPView

Bases: AbstractBrowserOnboardingOTPView

The browser onboarding OTP view for the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsBrowserOnboardingOTPView

Bases: AbstractBrowserOnboardingOTPView

The browser onboarding OTP view for the OPC UA GDS section.

page_name = 'opc_ua_gds'

class devices.views.AbstractBrowserOnboardingCancelView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.IssuedCredentialModel]

View to cancel the browser onboarding process and delete the associated RemoteDeviceCredentialDownloadModel.

http_method_names = ('get',)

model

context_object_name = 'credential'

permanent = False

page_category = 'devices'

page_name: str

get(request, *_args, **_kwargs)

Cancels the browser onboarding process and deletes the associated RemoteDeviceCredentialDownloadModel.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

The HttpResponseBase object with the desired redirection URL.

Return type:

django.http.HttpResponse

class devices.views.DeviceBrowserOnboardingCancelView

Bases: AbstractBrowserOnboardingCancelView

Cancels the browser onboarding for the devices section.

page_name = 'devices'

class devices.views.OpcUaGdsBrowserOnboardingCancelView

Bases: AbstractBrowserOnboardingCancelView

Cancels the browser onboarding for the OPC UA GDS section.

page_name = 'opc_ua_gds'

class devices.views.DeviceOnboardingBrowserLoginView

Bases: django.views.generic.edit.FormView[devices.forms.BrowserLoginForm]

View to handle certificate download requests.

http_method_names = ('get', 'post')

template_name = 'devices/credentials/onboarding/browser/login.html'

form_class

cleaned_data: dict[str, Any]

get_success_url()

Gets the success url to redirect to after successful processing of the POST data following a form submit.

Returns:

The success url to redirect to after successful processing of the POST data following a form submit.

Return type:

str

form_invalid(form)

Adds an error message in the case of an invalid OTP.

Parameters:

form (devices.forms.BrowserLoginForm) – The corresponding form object.

Returns:

The Django HttpResponse object.

Return type:

django.http.HttpResponse

form_valid(form)

Performed if the form was validated successfully and adds the cleaned data to the instance.

Parameters:

form (devices.forms.BrowserLoginForm) – The corresponding form object.

Returns:

The Django HttpResponse object.

Return type:

django.http.HttpResponse

class devices.views.AbstractIssuedCredentialRevocationView

Bases: trustpoint.page_context.PageContextMixin, django.views.generic.detail.DetailView[devices.models.IssuedCredentialModel]

Revokes a specific issued credential.

http_method_names = ('get', 'post')

model

template_name = 'devices/confirm_revoke.html'

context_object_name = 'issued_credential'

pk_url_kwarg = 'pk'

form_class

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the primary keys to the context.

Parameters:

kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data.

Return type:

dict[str, Any]

post(_request, *_args, **_kwargs)

Will try to revoke the requested issued credential.

Parameters:

• request – The Django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

• _request (django.http.request.HttpRequest)

• *_args

• **_kwargs

Returns:

Redirect to the devices summary.

Return type:

django.http.HttpResponse

class devices.views.DeviceIssuedCredentialRevocationView

Bases: AbstractIssuedCredentialRevocationView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsIssuedCredentialRevocationView

Bases: AbstractIssuedCredentialRevocationView

abc.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushIssuedCredentialRevocationView

Bases: AbstractIssuedCredentialRevocationView

abc.

page_name = 'devices'

class devices.views.AbstractBulkRevokeView

Bases: trustpoint.logger.LoggerMixin, trustpoint.page_context.PageContextMixin, django.views.generic.list.ListView[devices.models.DeviceModel]

View to confirm the deletion of multiple Devices.

model

template_name = 'devices/confirm_bulk_revoke.html'

context_object_name = 'devices'

missing: str = ''

pks: str = ''

queryset: django.db.models.QuerySet[devices.models.DeviceModel]

form_class

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the primary keys to the context.

Parameters:

kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data.

Return type:

dict[str, Any]

get_queryset()

Gets the queryset of DeviceModel objects that are requested to be revoked.

Returns:

The queryset of DeviceModel objects that are requested to be revoked.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

_set_queryset(request)

Parameters:

request (django.http.request.HttpRequest)

Return type:

str | None

get(request, *args, **kwargs)

HTTP GET processing.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *args (Any) – Positional arguments passed to super().get().

• **kwargs (Any) – Keyword arguments passed to super().get().

Returns:

The device deletion view or a redirect to the devices view if one or more pks were not found.

Return type:

django.http.HttpResponse

post(request, *_args, **_kwargs)

Will try to revoke all certificate assiciated with the requested DeviceModel records.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

Redirect to the devices summary.

Return type:

django.http.HttpResponse

class devices.views.DeviceBulkRevokeView

Bases: AbstractBulkRevokeView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsBulkRevokeView

Bases: AbstractBulkRevokeView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsPushBulkRevokeView

Bases: AbstractBulkRevokeView

abc.

page_name = 'devices'

class devices.views.AbstractBulkDeleteView

Bases: trustpoint.logger.LoggerMixin, trustpoint.page_context.PageContextMixin, django.views.generic.list.ListView[devices.models.DeviceModel]

View to confirm the deletion of multiple Devices.

model

template_name = 'devices/confirm_delete.html'

context_object_name = 'devices'

missing: str = ''

pks: str = ''

queryset: django.db.models.QuerySet[devices.models.DeviceModel]

form_class

page_category = 'devices'

page_name: str

get_context_data(**kwargs)

Adds the primary keys to the context.

Parameters:

kwargs (Any) – Keyword arguments are passed to super().get_context_data(**kwargs).

Returns:

The context data.

Return type:

dict[str, Any]

get_queryset()

Gets the queryset of DeviceModel objects that are requested to be deleted.

Returns:

The queryset of DeviceModel objects that are requested to be deleted.

Return type:

django.db.models.QuerySet[devices.models.DeviceModel]

_set_queryset(request)

Parameters:

request (django.http.request.HttpRequest)

Return type:

str | None

get(request, *args, **kwargs)

HTTP GET processing.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *args (Any) – Positional arguments passed to super().get().

• **kwargs (Any) – Keyword arguments passed to super().get().

Returns:

The device deletion view or a redirect to the devices view if one or more pks were not found.

Return type:

django.http.HttpResponse

post(request, *_args, **_kwargs)

HTTP POST processing which will try to delete all requested DeviceModel records.

Parameters:

• request (django.http.request.HttpRequest) – The Django request object.

• *_args (Any) – Positional arguments are discarded.

• **_kwargs (Any) – Keyword arguments are discarded.

Returns:

Redirect to the devices summary.

Return type:

django.http.HttpResponse

class devices.views.DeviceBulkDeleteView

Bases: AbstractBulkDeleteView

abc.

page_name = 'devices'

class devices.views.OpcUaGdsBulkDeleteView

Bases: AbstractBulkDeleteView

abc.

page_name = 'opc_ua_gds'

class devices.views.OpcUaGdsPushBulkDeleteView

Bases: AbstractBulkDeleteView

abc.

page_name = 'devices'

class devices.views.DeviceViewSet(**kwargs)

Bases: rest_framework.viewsets.ModelViewSet[devices.models.DeviceModel]

ViewSet for managing Device instances.

Supports standard CRUD operations such as list, retrieve, create, update, and delete.

queryset

serializer_class

action_descriptions: ClassVar[dict[str, str]]

get_view_description(html=False)

Return a description for the given action.

Parameters:

html (bool)

Return type:

str