jiti-meet/modules/settings/Settings.js

143 lines
3.9 KiB
JavaScript
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import UIUtil from '../UI/util/UIUtil';
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let email = '';
let displayName = '';
let language = null;
let cameraDeviceId = '';
let micDeviceId = '';
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let welcomePageDisabled = false;
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function supportsLocalStorage() {
try {
return 'localStorage' in window && window.localStorage !== null;
} catch (e) {
console.log("localstorage is not supported");
return false;
}
}
function generateUniqueId() {
function _p8() {
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return (Math.random().toString(16) + "000000000").substr(2, 8);
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}
return _p8() + _p8() + _p8() + _p8();
}
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if (supportsLocalStorage()) {
if (!window.localStorage.jitsiMeetId) {
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window.localStorage.jitsiMeetId = generateUniqueId();
console.log("generated id", window.localStorage.jitsiMeetId);
}
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email = UIUtil.unescapeHtml(window.localStorage.email || '');
displayName = UIUtil.unescapeHtml(window.localStorage.displayname || '');
language = window.localStorage.language;
cameraDeviceId = window.localStorage.cameraDeviceId || '';
micDeviceId = window.localStorage.micDeviceId || '';
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welcomePageDisabled = JSON.parse(
window.localStorage.welcomePageDisabled || false
);
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} else {
console.log("local storage is not supported");
}
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export default {
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/**
* Sets the local user display name and saves it to local storage
*
* @param {string} newDisplayName unescaped display name for the local user
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*/
setDisplayName (newDisplayName) {
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displayName = newDisplayName;
window.localStorage.displayname = UIUtil.escapeHtml(displayName);
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},
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/**
* Returns the escaped display name currently used by the user
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* @returns {string} currently valid user display name.
*/
getDisplayName: function () {
return displayName;
},
/**
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* Sets new email for local user and saves it to the local storage.
* @param {string} newEmail new email for the local user
*/
setEmail: function (newEmail) {
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email = newEmail;
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window.localStorage.email = UIUtil.escapeHtml(newEmail);
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},
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/**
* Returns email address of the local user.
* @returns {string} email
*/
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getEmail: function () {
return email;
},
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getLanguage () {
return language;
},
setLanguage: function (lang) {
language = lang;
window.localStorage.language = lang;
},
/**
* 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
*/
setCameraDeviceId: function (newId = '') {
cameraDeviceId = newId;
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
*/
setMicDeviceId: function (newId = '') {
micDeviceId = newId;
window.localStorage.micDeviceId = newId;
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},
/**
* 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;
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}
};