Rework settings such that all behavior for each setting is kept together
Behavior includes: default value, whether setting should be synced, and an optional 'apply' callback which is called when setting is changed in Vuex.
This commit is contained in:
Tim Miller-Williams
Pavel Djundik
parent
703848919c
commit
25da9dd63e
@ -463,7 +463,6 @@ export default {
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},
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data() {
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return {
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options: null,
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canRegisterProtocol: false,
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passwordChangeStatus: null,
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passwordErrors: {
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@ -476,8 +475,6 @@ export default {
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};
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},
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mounted() {
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this.options = require("../../js/options"); // TODO: do this in a smarter way
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socket.emit("sessions:get");
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// Enable protocol handler registration if supported
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@ -507,7 +504,7 @@ export default {
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value = event.target.value;
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}
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this.options.updateSetting(name, value, true);
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this.$store.dispatch("settings/update", {name, value, sync: true});
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},
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changePassword() {
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const allFields = new FormData(this.$refs.settingsForm);
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@ -540,8 +537,7 @@ export default {
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socket.emit("change-password", data);
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},
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onForceSyncClick() {
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const options = require("../../js/options");
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options.syncAllSettings(true);
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this.$store.dispatch("settings/syncAll", true);
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},
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registerProtocol() {
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const uri = document.location.origin + document.location.pathname + "?uri=%s";
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@ -1,178 +0,0 @@
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"use strict";
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const $ = require("jquery");
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const storage = require("./localStorage");
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const socket = require("./socket");
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const store = require("./store").default;
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require("../js/autocompletion");
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const $theme = $("#theme");
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const $userStyles = $("#user-specified-css");
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const noCSSparamReg = /[?&]nocss/;
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// Default settings
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const settings = store.state.settings;
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const noSync = ["syncSettings"];
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// alwaysSync is reserved for settings that should be synced
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// to the server regardless of the clients sync setting.
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const alwaysSync = ["highlights"];
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const defaultThemeColor = document.querySelector('meta[name="theme-color"]').content;
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// Process usersettings from localstorage.
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let userSettings = JSON.parse(storage.get("settings")) || false;
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if (!userSettings) {
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// Enable sync by default if there are no user defined settings.
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store.commit("settings/syncSettings", true);
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} else {
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for (const key in settings) {
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// Older The Lounge versions converted highlights to an array, turn it back into a string
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if (key === "highlights" && typeof userSettings[key] === "object") {
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userSettings[key] = userSettings[key].join(", ");
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}
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// Make sure the setting in local storage has the same type that the code expects
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if (
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typeof userSettings[key] !== "undefined" &&
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typeof settings[key] === typeof userSettings[key]
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) {
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store.commit(`settings/${key}`, userSettings[key]);
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}
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}
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}
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// Apply custom CSS and themes on page load
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// Done here and not on init because on slower devices and connections
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// it can take up to several seconds before init is called.
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if (typeof userSettings.userStyles === "string" && !noCSSparamReg.test(window.location.search)) {
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$userStyles.html(userSettings.userStyles);
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}
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if (
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typeof userSettings.theme === "string" &&
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$theme.attr("href") !== `themes/${userSettings.theme}.css`
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) {
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$theme.attr("href", `themes/${userSettings.theme}.css`);
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}
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userSettings = null;
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module.exports = {
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alwaysSync,
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noSync,
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settings,
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syncAllSettings,
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processSetting,
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initialize,
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updateSetting,
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};
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// Updates the checkbox and warning in settings.
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// When notifications are not supported, this is never called (because
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// checkbox state can not be changed).
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function updateDesktopNotificationStatus() {
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if (Notification.permission === "granted") {
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store.commit("desktopNotificationState", "granted");
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} else {
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store.commit("desktopNotificationState", "blocked");
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}
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}
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function applySetting(name, value) {
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if (name === "theme") {
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const themeUrl = `themes/${value}.css`;
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if ($theme.attr("href") !== themeUrl) {
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$theme.attr("href", themeUrl);
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const newTheme = store.state.serverConfiguration.themes.filter(
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(theme) => theme.name === value
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)[0];
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let themeColor = defaultThemeColor;
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if (newTheme.themeColor) {
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themeColor = newTheme.themeColor;
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}
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document.querySelector('meta[name="theme-color"]').content = themeColor;
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}
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} else if (name === "userStyles" && !noCSSparamReg.test(window.location.search)) {
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$userStyles.html(value);
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} else if (name === "desktopNotifications") {
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updateDesktopNotificationStatus();
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if ("Notification" in window && value && Notification.permission !== "granted") {
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Notification.requestPermission(updateDesktopNotificationStatus);
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}
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}
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}
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function settingSetEmit(name, value) {
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socket.emit("setting:set", {name, value});
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}
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// When sync is `true` the setting will also be sent to the backend for syncing.
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function updateSetting(name, value, sync) {
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store.commit(`settings/${name}`, value);
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storage.set("settings", JSON.stringify(settings));
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applySetting(name, value);
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// Sync is checked, request settings from server.
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if (name === "syncSettings" && value) {
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socket.emit("setting:get");
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}
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if (settings.syncSettings && !noSync.includes(name) && sync) {
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settingSetEmit(name, value);
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} else if (alwaysSync.includes(name) && sync) {
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settingSetEmit(name, value);
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}
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}
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function syncAllSettings(force = false) {
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// Sync all settings if sync is enabled or force is true.
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if (settings.syncSettings || force) {
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for (const name in settings) {
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if (!noSync.includes(name)) {
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settingSetEmit(name, settings[name]);
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} else if (alwaysSync.includes(name)) {
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settingSetEmit(name, settings[name]);
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}
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}
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}
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}
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// If `save` is set to true it will pass the setting to `updateSetting()` processSetting
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function processSetting(name, value, save) {
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// No need to also call processSetting when `save` is true.
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// updateSetting does take care of that.
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if (save) {
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// Sync is false as applySetting is never called as the result of a user changing the setting.
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updateSetting(name, value, false);
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} else {
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applySetting(name, value);
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}
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}
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function initialize() {
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// Settings have now entirely updated, apply settings to the client.
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for (const name in settings) {
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processSetting(name, settings[name], false);
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}
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// If browser does not support notifications
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// display proper message in settings.
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if ("Notification" in window) {
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updateDesktopNotificationStatus();
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} else {
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store.commit("desktopNotificationState", "unsupported");
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}
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// Local init is done, let's sync
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// We always ask for synced settings even if it is disabled.
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// Settings can be mandatory to sync and it is used to determine sync base state.
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socket.emit("setting:get");
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}
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113
client/js/settings.js
Normal file
113
client/js/settings.js
Normal file
@ -0,0 +1,113 @@
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const socket = require("./socket");
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const defaultSettingConfig = {
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apply() {},
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default: null,
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sync: null,
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};
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export const config = normalizeConfig({
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syncSettings: {
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default: true,
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sync: "never",
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apply(store, value) {
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value && socket.emit("setting:get");
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},
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},
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advanced: {
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default: false,
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},
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autocomplete: {
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default: true,
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},
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nickPostfix: {
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default: "",
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},
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coloredNicks: {
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default: true,
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},
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desktopNotifications: {
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default: false,
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apply(store, value) {
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store.commit("refreshDesktopNotificationState", null, {root: true});
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if ("Notification" in window && value && Notification.permission !== "granted") {
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Notification.requestPermission(() =>
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store.commit("refreshDesktopNotificationState", null, {root: true})
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);
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}
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},
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},
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highlights: {
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default: "",
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sync: "always",
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},
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links: {
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default: true,
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},
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motd: {
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default: true,
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},
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notification: {
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default: true,
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},
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notifyAllMessages: {
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default: false,
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},
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showSeconds: {
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default: false,
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},
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statusMessages: {
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default: "condensed",
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},
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theme: {
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default: document.getElementById("theme").dataset.serverTheme,
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apply(store, value) {
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const themeEl = document.getElementById("theme");
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const themeUrl = `themes/${value}.css`;
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if (themeEl.attributes.href.value === themeUrl) {
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return;
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}
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themeEl.attributes.href.value = themeUrl;
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const newTheme = store.state.serverConfiguration.themes.filter(
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(theme) => theme.name === value
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)[0];
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const themeColor =
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newTheme.themeColor || document.querySelector('meta[name="theme-color"]').content;
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document.querySelector('meta[name="theme-color"]').content = themeColor;
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},
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},
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media: {
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default: true,
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},
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userStyles: {
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default: "",
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apply(store, value) {
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if (!/[?&]nocss/.test(window.location.search)) {
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document.getElementById("user-specified-css").innerHTML = value;
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}
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},
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},
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});
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export function createState() {
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const state = {};
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for (const settingName in config) {
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state[settingName] = config[settingName].default;
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}
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return state;
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}
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function normalizeConfig(obj) {
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const newConfig = {};
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for (const settingName in obj) {
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newConfig[settingName] = {...defaultSettingConfig, ...obj[settingName]};
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}
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return newConfig;
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}
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@ -2,7 +2,6 @@
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const $ = require("jquery");
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const socket = require("../socket");
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const options = require("../options");
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const webpush = require("../webpush");
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const upload = require("../upload");
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const store = require("../store").default;
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@ -25,11 +24,15 @@ socket.once("configuration", function(data) {
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store.commit("isFileUploadEnabled", data.fileUpload);
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store.commit("serverConfiguration", data);
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// 'theme' setting depends on serverConfiguration.themes so
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// settings cannot be applied before this point
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store.dispatch("settings/applyAll");
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if (data.fileUpload) {
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upload.initialize(data.fileUploadMaxFileSize);
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}
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options.initialize();
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socket.emit("setting:get");
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webpush.initialize();
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// If localStorage contains a theme that does not exist on this server, switch
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@ -37,7 +40,7 @@ socket.once("configuration", function(data) {
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const currentTheme = data.themes.find((t) => t.name === store.state.settings.theme);
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if (currentTheme === undefined) {
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options.processSetting("theme", data.defaultTheme, true);
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store.commit("settings/update", {name: "theme", value: data.defaultTheme, sync: true});
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} else if (currentTheme.themeColor) {
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document.querySelector('meta[name="theme-color"]').content = currentTheme.themeColor;
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}
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@ -1,33 +1,20 @@
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"use strict";
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const socket = require("../socket");
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const options = require("../options");
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const store = require("../store").default;
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function evaluateSetting(name, value) {
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if (
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store.state.settings.syncSettings &&
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store.state.settings[name] !== value &&
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!options.noSync.includes(name)
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) {
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options.processSetting(name, value, true);
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} else if (options.alwaysSync.includes(name)) {
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options.processSetting(name, value, true);
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}
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}
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socket.on("setting:new", function(data) {
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const name = data.name;
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const value = data.value;
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evaluateSetting(name, value);
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store.dispatch("settings/update", {name, value, sync: false});
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});
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socket.on("setting:all", function(settings) {
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if (Object.keys(settings).length === 0) {
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options.syncAllSettings();
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store.dispatch("settings/syncAll");
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} else {
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for (const name in settings) {
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evaluateSetting(name, settings[name]);
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store.dispatch("settings/update", {name, value: settings[name], sync: false});
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}
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}
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});
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@ -1,37 +1,100 @@
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function createMutator(propertyName) {
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return [
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propertyName,
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(state, value) => {
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state[propertyName] = value;
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},
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];
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}
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const storage = require("./localStorage");
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const socket = require("./socket");
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import {config, createState} from "./settings";
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function createMutators(keys) {
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return Object.fromEntries(keys.map(createMutator));
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}
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const state = {
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syncSettings: false,
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advanced: false,
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autocomplete: true,
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nickPostfix: "",
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coloredNicks: true,
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desktopNotifications: false,
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highlights: "",
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links: true,
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motd: true,
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notification: true,
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notifyAllMessages: false,
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showSeconds: false,
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statusMessages: "condensed",
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theme: document.getElementById("theme").dataset.serverTheme,
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media: true,
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userStyles: "",
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};
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export default {
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export function createSettingsStore(store) {
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return {
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namespaced: true,
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state,
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mutations: createMutators(Object.keys(state)),
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};
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state: assignStoredSettings(createState(), loadFromLocalStorage()),
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mutations: {
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set(state, {name, value}) {
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state[name] = value;
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},
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},
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actions: {
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syncAll({state}, force = false) {
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if (state.syncSettings === false || force === false) {
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return;
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}
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for (const name in state) {
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if (config[name].sync !== "never" || config[name].sync === "always") {
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socket.emit("setting:set", {name, value: state[name]});
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}
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}
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},
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applyAll({state}) {
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for (const settingName in config) {
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config[settingName].apply(store, state[settingName]);
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}
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},
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update({state, commit}, {name, value, sync = false}) {
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if (state[name] === value) {
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return;
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}
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const settingConfig = config[name];
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if (
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sync === false &&
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(state.syncSettings === false || settingConfig.sync === "never")
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) {
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return;
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}
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commit("set", {name, value});
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storage.set("settings", JSON.stringify(state));
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settingConfig.apply(store, value);
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if (!sync) {
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return;
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}
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if (
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(state.syncSettings && settingConfig.sync !== "never") ||
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settingConfig.sync === "always"
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) {
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socket.emit("setting:set", {name, value});
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}
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},
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},
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};
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}
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function loadFromLocalStorage() {
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const storedSettings = JSON.parse(storage.get("settings")) || false;
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if (!storedSettings) {
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return {};
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}
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// Older The Lounge versions converted highlights to an array, turn it back into a string
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if (typeof storedSettings.highlights === "object") {
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storedSettings.highlights = storedSettings.highlights.join(", ");
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}
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return storedSettings;
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}
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/**
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* Essentially Object.assign but does not overwrite and only assigns
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* if key exists in both supplied objects and types match
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*
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* @param {object} defaultSettings
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* @param {object} storedSettings
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*/
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function assignStoredSettings(defaultSettings, storedSettings) {
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const newSettings = {...defaultSettings};
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|
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for (const key in defaultSettings) {
|
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// Make sure the setting in local storage has the same type that the code expects
|
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if (
|
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typeof storedSettings[key] !== "undefined" &&
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typeof defaultSettings[key] === typeof storedSettings[key]
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) {
|
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newSettings[key] = storedSettings[key];
|
||||
}
|
||||
}
|
||||
|
||||
return newSettings;
|
||||
}
|
||||
|
||||
@ -1,20 +1,27 @@
|
||||
import Vue from "vue";
|
||||
import Vuex from "vuex";
|
||||
import settings from "./store-settings";
|
||||
import {createSettingsStore} from "./store-settings";
|
||||
|
||||
const storage = require("./localStorage");
|
||||
|
||||
Vue.use(Vuex);
|
||||
|
||||
function detectDesktopNotificationState() {
|
||||
if (!("Notification" in window)) {
|
||||
return "unsupported";
|
||||
} else if (Notification.permission === "granted") {
|
||||
return "granted";
|
||||
}
|
||||
|
||||
return "blocked";
|
||||
}
|
||||
|
||||
const store = new Vuex.Store({
|
||||
modules: {
|
||||
settings,
|
||||
},
|
||||
state: {
|
||||
appLoaded: false,
|
||||
activeChannel: null,
|
||||
currentUserVisibleError: null,
|
||||
desktopNotificationState: "unsupported",
|
||||
desktopNotificationState: detectDesktopNotificationState(),
|
||||
isAutoCompleting: false,
|
||||
isConnected: false,
|
||||
isFileUploadEnabled: false,
|
||||
@ -41,8 +48,8 @@ const store = new Vuex.Store({
|
||||
currentUserVisibleError(state, error) {
|
||||
state.currentUserVisibleError = error;
|
||||
},
|
||||
desktopNotificationState(state, desktopNotificationState) {
|
||||
state.desktopNotificationState = desktopNotificationState;
|
||||
refreshDesktopNotificationState(state) {
|
||||
state.desktopNotificationState = detectDesktopNotificationState();
|
||||
},
|
||||
isAutoCompleting(state, isAutoCompleting) {
|
||||
state.isAutoCompleting = isAutoCompleting;
|
||||
@ -129,4 +136,8 @@ const store = new Vuex.Store({
|
||||
},
|
||||
});
|
||||
|
||||
// Settings module is registered dynamically because it benefits
|
||||
// from a direct reference to the store
|
||||
store.registerModule("settings", createSettingsStore(store));
|
||||
|
||||
export default store;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user