RegLogConnector: RegLog connector template

In shiny.reglog: Optional Login and Registration Module System for ShinyApps

RegLog connector template

Description

Parent class for all RegLog connectors

Public fields

module_id

character vector specifying the automatically-generated module_id for listener server module

listener

reactiveVal that the object keeps listening of changes for

message

reactiveVal containing outward message

log

list containing data about received and sent messages by the object

handlers

named list containing functions used to handle different types of RegLogConnectorMessage. Name of the element corresponds to the 'type' that is should handle.

Methods

Public methods

• RegLogConnector$get_logs()

• RegLogConnector$new()

• RegLogConnector$suspend()

• RegLogConnector$resume()

• RegLogConnector$clone()

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Method get_logs()

Function to receive all saved logs from the object in the form of single data.frame

Usage

RegLogConnector$get_logs()

Details

You can specify custom handler functions as a named list passed to custom_handlers arguments during object initialization. Every custom handler should take arguments: self and private - relating to the R6 object and message of class RegLogConnectorMessage. It should return RegLogConnectorMessage object.

Returns

data.frame

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Method new()

Initialization of the object. Sets up listener reactiveVal and initializes listening server module

Usage

RegLogConnector$new(custom_handlers = NULL)

Arguments

custom_handlers

named list of custom handler functions. Every custom handler should take arguments: self and private - relating to the R6 object and message of class RegLogConnectorMessage. It should return RegLogConnectorMessage object.

Returns

object of RegLogConnector class

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Method suspend()

Suspend the listening to the changes

Usage

RegLogConnector$suspend()

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Method resume()

Resume the listening to the changes

Usage

RegLogConnector$resume()

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Method clone()

The objects of this class are cloneable with this method.

Usage

RegLogConnector$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

shiny.reglog documentation built on Aug. 31, 2022, 1:06 a.m.