Package 'glouton'

Title: 'JS-cookies' for 'Shiny'
Description: Set and get browser cookies in 'Shiny' through 'JS-cookie'.
Authors: Colin Fay [cre, aut] (ORCID: <https://orcid.org/0000-0001-7343-1846>), Klaus Hartl [ctb, cph] (Author of JS-Cookies)
Maintainer: Colin Fay <[email protected]>
License: MIT + file LICENSE
Version: 0.0.0.9000
Built: 2026-06-03 10:48:55 UTC
Source: https://github.com/tanho63/glouton

Help Index

Create a Cookie

Description

Create a cookie object.

Methods

Public methods

Method new()

Usage
Cookie$new(name, session = shiny::getDefaultReactiveDomain())
Arguments
name

The name of the cookie.

session

A valid Shiny session.

Details

Create a Cookie

Method get()

Usage
Cookie$get()
Details

Get the value of the cookie

Method set()

Usage
Cookie$set(value, expires = 365L, path = "/")
Arguments
value

Value of the cookie

expires

When the cookie is set to expire, integer indicating number of days.

path

Path where cookie is visible.

Details

Set the value of the cookie

Method rm()

Usage
Cookie$rm()
Details

Remove the cookie.

Method clone()

The objects of this class are cloneable with this method.

Usage
Cookie$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.

Add and fetch browsers cookies

Description

fetch_cookies returns all the cookies, while fetch_cookie search for one cookie in the browser.

Usage

fetch_cookies(session = shiny::getDefaultReactiveDomain())

fetch_cookie(name, session = shiny::getDefaultReactiveDomain())

add_cookie(
  name,
  value,
  options = cookie_options(),
  debug = FALSE,
  session = shiny::getDefaultReactiveDomain()
)

remove_cookie(
  name,
  options = cookie_options(),
  session = shiny::getDefaultReactiveDomain()
)

cookie_options(
  expires = NULL,
  path = "/",
  domain = NULL,
  secure = FALSE,
  sameSite = "strict"
)

Arguments

session

The session object passed to function given to shinyServer. Default is shiny::getDefaultReactiveDomain()
name

Name of the cookie to set/fetch
value

The value to set for the cookie
options

A list of options returned from cookie_options(). The same options that were passed to add_cookie() must be passed to remove_cookie().
debug

If TRUE, a message is displayed in the browser console after adding a cookie.
expires

Define when the cookie will be removed. Value must be a numeric, which will be interpreted as days from time of creation or a date. If NULL, the cookie becomes a session cookie.
path

A string indicating the path where the cookie is visible.
domain

A string indicating a valid domain where the cookie should be visible. The cookie will also be visible to all subdomains.
secure

Boolean indicating whether the cookie transmission requires a secure protocol (https).
sameSite

A string allowing to control whether the browser is sending a cookie along with cross-site requests.

Add glouton to your shiny app

Description

Add glouton to your shiny app

Usage

use_glouton(online = TRUE)

Arguments

online

TRUE fetch the online version of js-cookie through CDN. FALSE uses the file included in the pckage.