EDataServerUI4.CredentialsPrompterImpl

Subclasses:

EDataServerUI4.CredentialsPrompterImplOAuth2, EDataServerUI4.CredentialsPrompterImplPassword

Methods

Inherited:

EDataServer.Extension (1), GObject.Object (37)

Structs:

GObject.ObjectClass (5)

	cancel_prompt (prompt_id)
	get_credentials_prompter ()
	prompt (prompt_id, auth_source, cred_source, error_text, credentials)
	prompt_finish (prompt_id, credentials)

Virtual Methods

Inherited:

GObject.Object (7)

	do_cancel_prompt (prompt_id)
	do_process_prompt (prompt_id, auth_source, cred_source, error_text, credentials)
	do_prompt_finished (prompt_id, credentials)

Properties

Inherited:

EDataServer.Extension (1)

Signals

Inherited:

GObject.Object (1)

Name	Short Description
prompt-finished	Emitted when a prompt of ID prompt_id is finished.

Fields

Inherited:

GObject.Object (1)

Name	Type	Access	Description
parent	EDataServer.Extension	r

Class Details

class EDataServerUI4.CredentialsPrompterImpl(**kwargs)

Bases:

EDataServer.Extension

Abstract:

Yes

Structure:

EDataServerUI4.CredentialsPrompterImplClass

Credentials prompter implementation base structure. The descendants implement EDataServerUI4.CredentialsPrompterImpl ::prompt(), which is used to prompt for credentials. The descendants are automatically registered into an EDataServerUI4.CredentialsPrompter.

New in version 3.16.

cancel_prompt(prompt_id)

Parameters:

prompt_id (object or None) – a prompt ID to cancel

Asks the prompt_impl to cancel current prompt, which should have ID prompt_id.

New in version 3.16.

get_credentials_prompter()

Returns:

an EDataServerUI4.CredentialsPrompter

Return type:

object or None

Returns an EDataServerUI4.CredentialsPrompter with which the self is associated.

New in version 3.16.

prompt(prompt_id, auth_source, cred_source, error_text, credentials)

Parameters:

• prompt_id (object or None) – a prompt ID to be passed to EDataServerUI4.CredentialsPrompterImpl.prompt_finish()

• auth_source (EDataServer.Source) – an EDataServer.Source, to prompt the credentials for (the source which asked for credentials)

• cred_source (EDataServer.Source) – a parent EDataServer.Source, from which credentials were taken, or should be stored to

• error_text (str or None) – an optional error text from the previous credentials prompt; can be None

• credentials (EDataServer.NamedParameters) – credentials, as saved in keyring; can be empty, but not None

Runs a credentials prompt for the self. The actual prompter implementation receives the prompt through ECredentialsPrompterImplClass::process_prompt(), where the given prompt_id is used for an identification. The prompt is left ‘active’ as long as it is not finished with a call of EDataServerUI4.CredentialsPrompterImpl.prompt_finish(). This should be called even for cancelled prompts. The prompt can be cancelled before it’s processed, using the EDataServerUI4.CredentialsPrompterImpl.cancel_prompt().

The auth_source can be the same as cred_source, in case the credentials are stored only for that particular source. If the sources share credentials, which can be a case when the auth_source is Camel.part of a collection, then the cred_stource can be that collection source.

New in version 3.16.

prompt_finish(prompt_id, credentials)

Parameters:

• prompt_id (object or None) – a prompt ID

• credentials (EDataServer.NamedParameters or None) – credentials to use; can be None for cancelled prompts

The actual credentials prompt implementation finishes a previously started credentials prompt prompt_id with ECredentialsPrompterImplClass::process_prompt() by a call to this function. This function should be called regardless the prompt was or was not cancelled with EDataServerUI4.CredentialsPrompterImpl.cancel_prompt(). Once the prompt is finished another queued is started, if any pending exists. Use None credentials for cancelled prompts, otherwise the credentials are used for authentication of the associated EDataServer.Source.

New in version 3.16.

do_cancel_prompt(prompt_id) virtual

Parameters:

prompt_id (object or None) – a prompt ID to cancel

Asks the prompt_impl to cancel current prompt, which should have ID prompt_id.

New in version 3.16.

do_process_prompt(prompt_id, auth_source, cred_source, error_text, credentials) virtual

Parameters:

• prompt_id (object or None) –

• auth_source (EDataServer.Source) –

• cred_source (EDataServer.Source) –

• error_text (str) –

• credentials (EDataServer.NamedParameters) –

do_prompt_finished(prompt_id, credentials) virtual

Parameters:

• prompt_id (object or None) –

• credentials (EDataServer.NamedParameters) –

Signal Details

EDataServerUI4.CredentialsPrompterImpl.signals.prompt_finished(credentials_prompter_impl, prompt_id, credentials)

Signal Name:

prompt-finished

Flags:

RUN_LAST

Parameters:

• credentials_prompter_impl (EDataServerUI4.CredentialsPrompterImpl) – The object which received the signal

• prompt_id (object or None) – an ID of the prompt which was finished

• credentials (EDataServer.NamedParameters or None) – entered credentials, or None for cancelled prompts

Emitted when a prompt of ID prompt_id is finished.

New in version 3.16.