popup.js File Reference

JS code for pop up. More...

Functions
function	showRefreshPageOption (toggle=true)
function	changeActiveLevel (activeEl)
function	enableRefreshIfNeeded ()
function	modify_level (level, levelButton, forceUpdateLevels=false)
function async	disable_jss (orig_level)
function async	enable_jss (level)
function	add_level_buttons ()
function	update_level_info ()
function	update_tweaks ()
function	fill_jsshield (msg)
function async	init_jsshield ()
document	getElementById ("global-settings").addEventListener('click'
function async	getCurrentSite ()
function	async ()
function async	fpdGetSeverity ()
	Get fingerprinting severity from FPD and show it in a popup.
function async	load_on_off_switch (prefix)
	Load switch state from storage for current site.
function async	control_whitelist (prefix)
	Event handler for On/off switch.

Variables
var	site
var	pageConfiguration = {}
var	hits
var	current_level
var	default_lev_button
var	fpd_active = false
let	popup_tweaks = Object.create(tweaks_gui)
popup_tweaks	get_current_tweaks
popup_tweaks	tweak_changed
popup_tweaks	assign_custom_params
popup_tweaks	customize_tweak_row
popup_tweaks	cmp_groups
function	e
let	key = `controls-${widget.id}-checked`
widget	checked = localStorage.getItem(key) === 'true'
widget	onchange

Detailed Description

JS code for pop up.

Author

Copyright (C) 2019 Martin Timko

Copyright (C) 2019 Libor Polcak

Copyright (C) 2020 Pavel Pohner

Copyright (C) 2021 Marek Salon

Copyright (C) 2022 Giorgio Maone

License:

SPDX-License-Identifier: GPL-3.0-or-later

Function Documentation

add_level_buttons()

function add_level_buttons

(

)

Load levels and add level setting buttons

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async()

function async

(

)

changeActiveLevel()

function changeActiveLevel

(

activeEl

)

Visaully highlights the active level.

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control_whitelist()

function async control_whitelist

(

prefix

)

Event handler for On/off switch.

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disable_jss()

function async disable_jss

(

orig_level

)

Disable JSS for this page.

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enable_jss()

function async enable_jss

(

level

)

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enableRefreshIfNeeded()

function enableRefreshIfNeeded

(

)

Control the state of the Refresh button

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fill_jsshield()

function fill_jsshield

(

msg

)

Fill the content of the JS Shield settings

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fpdGetSeverity()

function async fpdGetSeverity

(

)

Get fingerprinting severity from FPD and show it in a popup.

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getCurrentSite()

function async getCurrentSite

(

)

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getElementById()

document getElementById

(

"global-settings"

)

init_jsshield()

function async init_jsshield

(

)

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load_on_off_switch()

function async load_on_off_switch

(

prefix

)

Load switch state from storage for current site.

modify_level()

function modify_level	(		level,
			levelButton,
			forceUpdateLevels = false
	)

Save level settings for current page, show correct button

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showRefreshPageOption()

function showRefreshPageOption

(

toggle = true

)

Enable the refresh page option.

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update_level_info()

function update_level_info

(

)

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update_tweaks()

function update_tweaks

(

)

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Variable Documentation

assign_custom_params

popup_tweaks assign_custom_params

Initial value:

= function(group) {
  group.groupHits = hits[group.name] || 0;
}

checked

widget checked = localStorage.getItem(key) === 'true'

cmp_groups

popup_tweaks cmp_groups

Initial value:

= function (firstObj, secondObj) {
  let firstGr = firstObj.group;
  let secondGr = secondObj.group;
  return secondGr.groupHits - firstGr.groupHits;
}

current_level

var current_level

customize_tweak_row

popup_tweaks customize_tweak_row

Initial value:

= function (tweakRow, group) {
  
  if (group.name === "wasm") {
    tweakRow.querySelector(".hits").textContent = "-";
    return;
  }
 
  let groupHits = group.groupHits;
  if (groupHits >= 999) {
    groupHits = "1000 or more";
  }
  else if (!fpd_active) {
    let main = current_level[group.name];
    let tweaks = current_level.tweaks;
    if (!(tweaks && (tweaks[group.name] > 0))) {
      if ((tweaks && tweaks[group.name] === 0) || (!(main > 0))) {
        groupHits = String(groupHits) + " (unreliable)";
      }
    }
  }
  tweakRow.querySelector(".hits").textContent = groupHits;
}

default_lev_button

var default_lev_button

e

function e

Initial value:

{
    browser.runtime.openOptionsPage()

fpd_active

var fpd_active = false

get_current_tweaks

popup_tweaks get_current_tweaks

Initial value:

= function() {
  return getTweaksForLevel(current_level.level_id, current_level.tweaks);
}

hits

var hits

key

let key = `controls-${widget.id}-checked`

onchange

widget onchange

Initial value:

= () => {
    let {checked} = widget;
    widget.parentElement.classList.toggle("toggled", checked);
    localStorage.setItem(key, checked);
  })()

pageConfiguration

var pageConfiguration = {}

popup_tweaks

let popup_tweaks = Object.create(tweaks_gui)

site

var site

tweak_changed

popup_tweaks tweak_changed

Initial value:

= function(group_id, desired_tweak) {
  if (!current_level.tweaks) {
    current_level.tweaks = {};
  }
  current_level.tweaks[group_id] = desired_tweak;
  domains[site] = current_level;
  saveDomainLevels();
  enableRefreshIfNeeded();
}