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Diffstat (limited to 'data/extensions/jsr@javascriptrestrictor/options.js')
| -rw-r--r-- | data/extensions/jsr@javascriptrestrictor/options.js | 505 |
1 files changed, 0 insertions, 505 deletions
diff --git a/data/extensions/jsr@javascriptrestrictor/options.js b/data/extensions/jsr@javascriptrestrictor/options.js deleted file mode 100644 index 2fe31c7..0000000 --- a/data/extensions/jsr@javascriptrestrictor/options.js +++ /dev/null @@ -1,505 +0,0 @@ -/** \file - * \brief Code that handles the configuration of the extension - * - * \author Copyright (C) 2019 Libor Polcak - * \author Copyright (C) 2019 Martin Timko - * \author Copyright (C) 2020 Peter Hornak - * \author Copyright (C) 2020 Pavel Pohner - * \author Copyright (C) 2022 Marek Salon - * - * \license SPDX-License-Identifier: GPL-3.0-or-later - */ -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <https://www.gnu.org/licenses/>. -// - - -const MANDATORY_METADATA = ["level_id", "level_text", "level_description"]; - - -function prepare_level_config(action_descr, params) { - var configuration_area_el = document.getElementById("configuration_area"); - configuration_area_el.textContent = ""; - function find_unsupported_apis(html, wrapper) { - if (is_api_undefined(wrapper)) { - return html + `<li> <code>${wrapper}</code>.</li>`; - } - return html; - } - var unsupported_apis = wrapping_groups.groups.reduce((acc, group) => - group.wrappers.reduce(find_unsupported_apis, acc), ""); - if (unsupported_apis !== "") { - unsupported_apis = `<div class="unsupported_api">${browser.i18n.getMessage("omittedAPIsHeading")} ${unsupported_apis}</div>`; - } - var fragment = document.createRange().createContextualFragment(` -<div> - <div> - <h2>${action_descr}</h2> - </div> - <p class="alert"> - ${browser.i18n.getMessage("newLevelsNotRecommended")} - </p> - <form> - - <!-- Metadata --> - <div class="main-section"> - <label for="level_text">${browser.i18n.getMessage("formlabelName")}</label> - <input id="level_text" value="${escape(params.level_text)}"></input> - <input type="hidden" id="level_id" ${params.level_id != "" ? "disabled" : ""} value="${escape(params.level_id)}"></input> - </div> - <div class="main-section"> - <label for="level_description">${browser.i18n.getMessage("formlabelDescription")}</label> - <input id="level_description" value="${escape(params.level_description)}"></input> - </div> - - <div id="tweaks"></div> - - <button id="cancel" class="jsr-button">${browser.i18n.getMessage("ButtonCancel")}</button> - <button id="save" class="jsr-button">${browser.i18n.getMessage("ButtonSaveCustomLevel")}</button> - </form> - ${unsupported_apis} -</div>`); - configuration_area_el.appendChild(fragment); - - delete params["wrappers"]; - let tweaks = Object.assign({}, wrapping_groups.empty_level, params); - let tweaksContainer = document.getElementById("tweaks"); - let tweaksBusiness = Object.create(tweaks_gui); - tweaksBusiness.get_current_tweaks = function() { - let current = Object.assign({}, tweaks); - for (id of MANDATORY_METADATA) { - delete current[id]; - } - return current; - }; - tweaksBusiness.tweak_changed = function(group_id, desired_tweak) { - tweaks[group_id] = desired_tweak; - } - tweaksBusiness.create_tweaks_html(tweaksContainer); - - document.getElementById("save").addEventListener("click", function(e) { - e.preventDefault(); - let new_level = tweaks; - for (id of MANDATORY_METADATA) { - let elem = document.getElementById(id); - new_level[id] = elem.value; - }; - - if (new_level.level_id.length > 0 && new_level.level_text.length > 0 && new_level.level_description.length) { - async function updateLevels(new_level, stored_levels) { - custom_levels = stored_levels.custom_levels; - let ok = false; - if (new_level.level_id in custom_levels) { - ok = window.confirm(browser.i18n.getMessage("customLevelAlreadyExistsItWillBeOverridden", new_level.level_id)); - } - else { - ok = true; - } - if (ok) { - custom_levels[new_level.level_id] = new_level; - try { - await browser.storage.sync.set({custom_levels: custom_levels}); - location = ""; - } - catch (err) { - alert(browser.i18n.getMessage("customLevelWereNotUpdated")); - } - } - } - browser.storage.sync.get("custom_levels").then(updateLevels.bind(null, new_level)); - } - else { - alert(browser.i18n.getMessage("NewLevelMissingNameOrDescription")); - } - }); - document.getElementById("cancel").addEventListener("click", function(e) { - document.location = "options.html"; - }); -} - -function edit_level(id) { - prepare_level_config(browser.i18n.getMessage("JSSeditLevelHeading", escape(levels[id].level_text)), levels[id]); -} - -function restore_level(id, level_params) { - function restoreLevel(settings) { - var custom_levels = settings.custom_levels; - custom_levels[id] = level_params; - browser.storage.sync.set({"custom_levels": custom_levels}); - var existPref = document.getElementById(`li-exist-group-${escape(id)}`); - existPref.classList.remove("hidden"); - var removedPref = document.getElementById(`li-removed-group-${escape(id)}`); - removedPref.classList.add("hidden"); - var lielem = document.getElementById(`li-${id}`); - lielem.classList.remove("undo"); - } - browser.storage.sync.get("custom_levels").then(restoreLevel); -} - -function show_existing_level(levelsEl, level) { - let currentId = `level-${level}`; - var fragment = document.createRange().createContextualFragment(`<li id="li-${escape(level)}"> - <button class="level" id="${escape(currentId)}" title="${escape(levels[level].level_description)}"> - ${escape(levels[level].level_text)} - </button><span></span> - <p class="hidden_help_text"><label class="level_button_descr" for="${escape(currentId)}">${escape(levels[level].level_description)}</label></p> - </li>`); - levelsEl.appendChild(fragment); - var lielem = document.getElementById(`li-${level}`); // Note that FF here requires unescaped ID - if (levels[level].builtin !== true) { - var existPref = document.createElement("span"); - existPref.setAttribute("id", `li-exist-group-${escape(level)}`); - lielem.appendChild(existPref); - var edit = document.createElement("button"); - existPref.appendChild(edit); - edit.addEventListener("click", edit_level.bind(edit, level)); - edit.appendChild(document.createTextNode(browser.i18n.getMessage("ButtonEdit"))); - var remove = document.createElement("button"); - existPref.appendChild(remove); - remove.addEventListener("click", remove_level.bind(remove, level)); - remove.appendChild(document.createTextNode(browser.i18n.getMessage("ButtonRemove"))); - var removedPref = document.createElement("span"); - removedPref.setAttribute("id", `li-removed-group-${escape(level)}`); - removedPref.classList.add("hidden"); - lielem.appendChild(removedPref); - var restore = document.createElement("button"); - removedPref.appendChild(restore); - restore.addEventListener("click", restore_level.bind(restore, level, levels[level])); - restore.appendChild(document.createTextNode(browser.i18n.getMessage("ButtonRestore"))); - } - prepareHiddenHelpText(lielem.getElementsByClassName('hidden_help_text'), []); - var current = document.getElementById(escape(currentId)) - current.addEventListener("click", function() { - for (let child of levelsEl.children) { - child.children[0].classList.remove("active"); - } - this.classList.add("active"); - setDefaultLevel(level); - }); - current.addEventListener("mouseenter", function() { - if (level !== default_level.level_id) { - lev = levels[level]; - update_level_details(lev.level_text + " level (currently not applied by default), details:", lev); - } - }); - current.addEventListener("mouseout", update_level_details_default); -} - -function remove_level(id) { - function remove_level(settings) { - var custom_levels = settings.custom_levels; - // See https://alistapart.com/article/neveruseawarning/ - var existPref = document.getElementById(`li-exist-group-${escape(id)}`); - existPref.classList.add("hidden"); - var removedPref = document.getElementById(`li-removed-group-${escape(id)}`); - removedPref.classList.remove("hidden"); - var lielem = document.getElementById(`li-${id}`); - lielem.classList.add("undo"); - delete custom_levels[id]; - browser.storage.sync.set({"custom_levels": custom_levels}); - } - browser.storage.sync.get("custom_levels").then(remove_level); -} - -function update_level_details(heading, level) { - document.getElementById("current-level-tweaks-heading").textContent = heading; - var currentTweaksEl = document.getElementById("current-level-tweaks"); - let tweaksBusiness = Object.create(tweaks_gui); - tweaksBusiness.get_current_tweaks = function() { - return getTweaksForLevel(level.level_id, {}); - }; - tweaksBusiness.create_tweaks_html(currentTweaksEl); -} - -function update_level_details_default() { - update_level_details(default_level.level_text + " level (currently applied by default), details:", default_level); -} - -function insert_levels() { - // Insert all known levels to GUI - var allLevelsElement = document.getElementById("levels-list"); - for (let level in levels) { - show_existing_level(allLevelsElement, level); - } - // Select default level - document.getElementById("level-" + default_level.level_id).classList.add("active"); - update_level_details_default(); -} - -window.addEventListener("load", async function() { - if (!levels_initialised) { - levels_updated_callbacks.push(insert_levels); - } - else { - insert_levels(); - } - await Promise.all([ - load_module_settings("nbs"), - load_module_settings("fpd") - ]) - loadWhitelist("nbs"); - load_on_off_switch("nbs"); - loadWhitelist("fpd"); - load_on_off_switch("fpd"); -}); - -document.getElementById("new_level").addEventListener("click", function() { - let new_level = Object.assign({}, wrapping_groups.empty_level); - let seq = Object.keys(levels).length; - let new_id; - do { - new_id = "Custom" + String(seq); - seq++; - } while (levels[new_id] !== undefined) - new_level.level_id = new_id; - prepare_level_config(browser.i18n.getMessage("JSSaddLevelHeading"), new_level) -}); - -document.getElementById("nbs-whitelist-show").addEventListener("click", () => show_whitelist("nbs")); -document.getElementById("nbs-whitelist-hide").addEventListener("click", () => hide_whitelist("nbs")); -document.getElementById("nbs-whitelist-add-button").addEventListener("click", () => add_to_whitelist("nbs")); -document.getElementById("nbs-whitelist-input").addEventListener('keydown', (e) => {if (e.key === 'Enter') add_to_whitelist("nbs")}); -document.getElementById("nbs-whitelist-remove-button").addEventListener("click", () => remove_from_whitelist("nbs")); -document.getElementById("nbs-whitelist-select").addEventListener('keydown', (e) => {if (e.key === 'Delete') remove_from_whitelist("nbs")}); -document.getElementsByClassName("slider")[0].addEventListener("click", () => {setTimeout(control_slider, 200, "nbs")}); - -document.getElementById("fpd-whitelist-show").addEventListener("click", () => show_whitelist("fpd")); -document.getElementById("fpd-whitelist-hide").addEventListener("click", () => hide_whitelist("fpd")); -document.getElementById("fpd-whitelist-add-button").addEventListener("click", () => add_to_whitelist("fpd")); -document.getElementById("fpd-whitelist-input").addEventListener('keydown', (e) => {if (e.key === 'Enter') add_to_whitelist("fpd")}); -document.getElementById("fpd-whitelist-remove-button").addEventListener("click", () => remove_from_whitelist("fpd")); -document.getElementById("fpd-whitelist-select").addEventListener('keydown', (e) => {if (e.key === 'Delete') remove_from_whitelist("fpd")}); -document.getElementsByClassName("slider")[1].addEventListener("click", () => {setTimeout(control_slider, 200, "fpd")}); - -async function load_module_settings(prefix) { - let settings = await browser.runtime.sendMessage({purpose: prefix + "-get-settings"}); - if (settings) { - let tweaksBusiness = Object.create(tweaks_gui); - tweaksBusiness.previousValues = new Object(); - tweaksBusiness.tweak_changed = function(key, val) { - let permissions = settings.def[key].params[val].permissions || []; - browser.permissions.request({permissions: permissions}).then((granted) => { - if (granted) { - tweaksBusiness.previousValues[key] = val; - } - else { - let inputElement = document.querySelector(`#${prefix}-${key}-setting input`); - inputElement.value = tweaksBusiness.previousValues[key]; - inputElement.dispatchEvent(new Event("input")); - } - browser.runtime.sendMessage({purpose: prefix + "-set-settings", id: key, value: tweaksBusiness.previousValues[key]}); - }); - } - - let targetElement = document.getElementById(prefix + "-settings"); - for ([key, setting] of Object.entries(settings.def)) { - tweaksBusiness.previousValues[key] = settings.val[key]; - tweaksBusiness.add_tweak_row(targetElement, {}, key, settings.val[key], setting.label, setting, true); - } - } -} - -function show_whitelist(prefix) { - loadWhitelist(prefix); - var whitelist = document.getElementById(prefix + "-whitelist-container"); - whitelist.classList.toggle("hidden"); - document.getElementById(prefix + "-whitelist-show").classList.add("hidden"); - document.getElementById(prefix + "-whitelist-hide").classList.remove("hidden"); -} - -function hide_whitelist(prefix) { - var whitelist = document.getElementById(prefix + "-whitelist-container"); - whitelist.classList.toggle("hidden"); - document.getElementById(prefix + "-whitelist-show").classList.remove("hidden"); - document.getElementById(prefix + "-whitelist-hide").classList.add("hidden"); -} - -function add_to_whitelist(prefix) -{ - //obtain input value - var to_whitelist = document.getElementById(prefix + "-whitelist-input").value; - if (to_whitelist.trim() !== '') - { - var listbox = document.getElementById(prefix + "-whitelist-select"); - //Check if it's not in whitelist already - for (var i = 0; i < listbox.length; i++) - { - if (to_whitelist == listbox.options[i].text) - { - alert("Hostname is already in the whitelist."); - return; - } - } - //Insert it - listbox.options[listbox.options.length] = new Option(to_whitelist, to_whitelist); - //Update background - update_whitelist(listbox, prefix); - - } - else - { - alert("Please fill in the hostname first."); - } - -} - -function remove_from_whitelist(prefix) -{ - var listbox = document.getElementById(prefix + "-whitelist-select"); - var selectedIndexes = getSelectValues(listbox); - - var j = 0; - for (var i = 0; i < selectedIndexes.length; i++) - { - listbox.remove(selectedIndexes[i]-j); - j++; - } - update_whitelist(listbox, prefix); -} - -function update_whitelist(listbox, prefix) -{ - //Create new associative array - var whitelistedHosts = new Object(); - //Obtain all whitelisted hosts from listbox - for (var i = 0; i < listbox.length; i++) - { - whitelistedHosts[listbox.options[i].text] = true; - } - - if (prefix == "nbs") setStorageAndSendMessage({"nbsWhitelist":whitelistedHosts}, {message:"whitelist updated"}); - if (prefix == "fpd") setStorageAndSendMessage({"fpdWhitelist":whitelistedHosts}, {purpose:"update-fpd-whitelist"}); -} - -//Overwrite the whitelist in storage and send message to background -function setStorageAndSendMessage(setter, message) -{ - browser.storage.sync.set(setter); - browser.runtime.sendMessage(message); -} - -//Auxilary function for obtaining selected values from listbox -function getSelectValues(select) -{ - var result = []; - var options = select && select.options; - var opt; - - for (var i=0, iLen=options.length; i<iLen; i++) { - opt = options[i]; - - if (opt.selected) { - result.push(i); - } - } - return result; -} - -//Function called on window load, obtains whitelist from storage -//Displays it in listbox -function loadWhitelist(prefix) -{ - var listbox = document.getElementById(prefix + "-whitelist-select"); - listbox.options.length = 0; - - var whitelistName = prefix + "Whitelist"; - - //Get the whitelist - browser.storage.sync.get([whitelistName]).then(function(result) - { - if (result[whitelistName] != undefined) - { - //Create list box options for each item - var it = 0; - Object.keys(result[whitelistName]).forEach(function(key, index) { - listbox.options[it++] = new Option(key, key); - }, result[whitelistName]); - } - }); -} - -//Function called on window load, obtains whether is the protection on or off -function load_on_off_switch(prefix) -{ - var checkbox = document.getElementById(prefix + "-switch"); - - var flagName; - if (prefix == "nbs") flagName = "requestShieldOn"; - if (prefix == "fpd") flagName = "fpDetectionOn"; - - //Obtain the information from storage - browser.storage.sync.get([flagName]).then(function(result) - { - //Check the box - if (result[flagName] || result[flagName] == undefined) - { - checkbox.checked = true; - toggleSettings(prefix, true); - } - else - { - checkbox.checked = false; - toggleSettings(prefix, false); - } - }); -} - -//OnClick event handler for On/Off slider -function control_slider(prefix) -{ - var checkbox = document.getElementById(prefix + "-switch"); - //Send appropriate message and store state into storage - if (checkbox.checked) //Turn ON - { - if (prefix == "nbs") setStorageAndSendMessage({"requestShieldOn": true}, {message:"turn request shield on"}); - if (prefix == "fpd") setStorageAndSendMessage({"fpDetectionOn": true}, {purpose:"fpd-state-change"}); - toggleSettings(prefix, true); - } - else - { - if (prefix == "nbs") setStorageAndSendMessage({"requestShieldOn": false}, {message:"turn request shield off"}); - if (prefix == "fpd") setStorageAndSendMessage({"fpDetectionOn": false}, {purpose:"fpd-state-change"}); - toggleSettings(prefix, false); - } -} - -function toggleSettings(prefix, enable) { - tweaksArr = document.querySelectorAll(`#${prefix}-settings input.tlev`); - tweaksArr.forEach((node) => { - node.disabled = !enable; - }) -} - -function prepareHiddenHelpText(originally_hidden_elements, originally_visible_elements = []) { - Array.prototype.forEach.call(originally_hidden_elements, it => it.classList.add("hidden_descr")); - let all_elements = Array.from(originally_hidden_elements).concat(Array.from(originally_visible_elements)); - var ctrl = document.createElement("button"); - ctrl.innerText = "?"; - ctrl.classList.add("help"); - ctrl.addEventListener("click", function(ev) { - Array.prototype.forEach.call(all_elements, it => it.classList.toggle("hidden_descr")); - ev.preventDefault(); - }); - originally_hidden_elements[0].previousElementSibling.insertAdjacentElement("beforeend", ctrl); -} - -window.addEventListener("DOMContentLoaded", function() { - function prepareHelpText(prefix) { - prepareHiddenHelpText(document.getElementsByClassName(prefix + "_description")); - } - - prepareHelpText("jss"); - prepareHelpText("nbs"); - prepareHelpText("fpd"); -}); |