jiti-meet/modules/settings/Settings.js

241 lines
7.0 KiB
JavaScript

/* global JitsiMeetJS */
import UIUtil from '../UI/util/UIUtil';
let email = '';
let avatarId = '';
let displayName = '';
let language = null;
let cameraDeviceId = '';
let micDeviceId = '';
let welcomePageDisabled = false;
let localFlipX = null;
let avatarUrl = '';
function supportsLocalStorage() {
try {
return 'localStorage' in window && window.localStorage !== null;
} catch (e) {
console.log("localstorage is not supported");
return false;
}
}
function generateUniqueId() {
function _p8() {
return (Math.random().toString(16) + "000000000").substr(2, 8);
}
return _p8() + _p8() + _p8() + _p8();
}
if (supportsLocalStorage()) {
if (!window.localStorage.jitsiMeetId) {
window.localStorage.jitsiMeetId = generateUniqueId();
console.log("generated id", window.localStorage.jitsiMeetId);
}
email = UIUtil.unescapeHtml(window.localStorage.email || '');
avatarId = UIUtil.unescapeHtml(window.localStorage.avatarId || '');
if (!avatarId) {
// if there is no avatar id, we generate a unique one and use it forever
avatarId = generateUniqueId();
window.localStorage.avatarId = avatarId;
}
localFlipX = JSON.parse(window.localStorage.localFlipX || true);
displayName = UIUtil.unescapeHtml(window.localStorage.displayname || '');
language = window.localStorage.language;
cameraDeviceId = window.localStorage.cameraDeviceId || '';
micDeviceId = window.localStorage.micDeviceId || '';
welcomePageDisabled = JSON.parse(
window.localStorage.welcomePageDisabled || false
);
// Currently audio output device change is supported only in Chrome and
// default output always has 'default' device ID
var audioOutputDeviceId = window.localStorage.audioOutputDeviceId
|| 'default';
if (audioOutputDeviceId !==
JitsiMeetJS.mediaDevices.getAudioOutputDevice()) {
JitsiMeetJS.mediaDevices.setAudioOutputDevice(audioOutputDeviceId)
.catch((ex) => {
console.warn('Failed to set audio output device from local ' +
'storage. Default audio output device will be used' +
'instead.', ex);
});
}
} else {
console.log("local storage is not supported");
}
export default {
/**
* Sets the local user display name and saves it to local storage
*
* @param {string} newDisplayName unescaped display name for the local user
* @param {boolean} disableLocalStore disables local store the display name
*/
setDisplayName (newDisplayName, disableLocalStore) {
displayName = newDisplayName;
if (!disableLocalStore)
window.localStorage.displayname = UIUtil.escapeHtml(displayName);
},
/**
* Returns the escaped display name currently used by the user
* @returns {string} currently valid user display name.
*/
getDisplayName: function () {
return displayName;
},
/**
* Sets new email for local user and saves it to the local storage.
* @param {string} newEmail new email for the local user
* @param {boolean} disableLocalStore disables local store the email
*/
setEmail: function (newEmail, disableLocalStore) {
email = newEmail;
if (!disableLocalStore)
window.localStorage.email = UIUtil.escapeHtml(newEmail);
},
/**
* Returns email address of the local user.
* @returns {string} email
*/
getEmail: function () {
return email;
},
/**
* Returns avatar id of the local user.
* @returns {string} avatar id
*/
getAvatarId: function () {
return avatarId;
},
/**
* Sets new avatarUrl for local user and saves it to the local storage.
* @param {string} newAvatarUrl new avatarUrl for the local user
*/
setAvatarUrl: function (newAvatarUrl) {
avatarUrl = newAvatarUrl;
},
/**
* Returns avatarUrl address of the local user.
* @returns {string} avatarUrl
*/
getAvatarUrl: function () {
return avatarUrl;
},
getLanguage () {
return language;
},
setLanguage: function (lang) {
language = lang;
window.localStorage.language = lang;
},
/**
* Sets new flipX state of local video and saves it to the local storage.
* @param {string} val flipX state of local video
*/
setLocalFlipX: function (val) {
localFlipX = val;
window.localStorage.localFlipX = val;
},
/**
* Returns flipX state of local video.
* @returns {string} flipX
*/
getLocalFlipX: function () {
return localFlipX;
},
/**
* Get device id of the camera which is currently in use.
* Empty string stands for default device.
* @returns {String}
*/
getCameraDeviceId: function () {
return cameraDeviceId;
},
/**
* Set device id of the camera which is currently in use.
* Empty string stands for default device.
* @param {string} newId new camera device id
* @param {boolean} whether we need to store the value
*/
setCameraDeviceId: function (newId, store) {
cameraDeviceId = newId;
if (store)
window.localStorage.cameraDeviceId = newId;
},
/**
* Get device id of the microphone which is currently in use.
* Empty string stands for default device.
* @returns {String}
*/
getMicDeviceId: function () {
return micDeviceId;
},
/**
* Set device id of the microphone which is currently in use.
* Empty string stands for default device.
* @param {string} newId new microphone device id
* @param {boolean} whether we need to store the value
*/
setMicDeviceId: function (newId, store) {
micDeviceId = newId;
if (store)
window.localStorage.micDeviceId = newId;
},
/**
* Get device id of the audio output device which is currently in use.
* Empty string stands for default device.
* @returns {String}
*/
getAudioOutputDeviceId: function () {
return JitsiMeetJS.mediaDevices.getAudioOutputDevice();
},
/**
* Set device id of the audio output device which is currently in use.
* Empty string stands for default device.
* @param {string} newId='default' - new audio output device id
* @returns {Promise}
*/
setAudioOutputDeviceId: function (newId = 'default') {
return JitsiMeetJS.mediaDevices.setAudioOutputDevice(newId)
.then(() => window.localStorage.audioOutputDeviceId = newId);
},
/**
* Check if welcome page is enabled or not.
* @returns {boolean}
*/
isWelcomePageEnabled () {
return !welcomePageDisabled;
},
/**
* Enable or disable welcome page.
* @param {boolean} enabled if welcome page should be enabled or not
*/
setWelcomePageEnabled (enabled) {
welcomePageDisabled = !enabled;
window.localStorage.welcomePageDisabled = welcomePageDisabled;
}
};