ef52f09910
Moves the things around to be able to override the config with the URL params specified in the hash part of the location URI to which the app is navigating to.
299 lines
8.7 KiB
JavaScript
299 lines
8.7 KiB
JavaScript
/* @flow */
|
|
|
|
import _ from 'lodash';
|
|
|
|
import parseURLParams from './parseURLParams';
|
|
|
|
declare var $: Object;
|
|
|
|
/**
|
|
* The config keys to whitelist, the keys that can be overridden.
|
|
* Currently we can only whitelist the first part of the properties, like
|
|
* 'p2p.useStunTurn' and 'p2p.enabled' we whitelist all p2p options.
|
|
* The whitelist is used only for config.js.
|
|
*
|
|
* @private
|
|
* @type Array
|
|
*/
|
|
const WHITELISTED_KEYS = [
|
|
'_peerConnStatusOutOfLastNTimeout',
|
|
'_peerConnStatusRtcMuteTimeout',
|
|
'abTesting',
|
|
'alwaysVisibleToolbar',
|
|
'autoEnableDesktopSharing',
|
|
'autoRecord',
|
|
'autoRecordToken',
|
|
'avgRtpStatsN',
|
|
'callStatsConfIDNamespace',
|
|
'callStatsID',
|
|
'callStatsSecret',
|
|
'channelLastN',
|
|
'constraints',
|
|
'debug',
|
|
'debugAudioLevels',
|
|
'defaultLanguage',
|
|
'desktopSharingChromeDisabled',
|
|
'desktopSharingChromeExtId',
|
|
'desktopSharingChromeMinExtVersion',
|
|
'desktopSharingChromeSources',
|
|
'desktopSharingFrameRate',
|
|
'desktopSharingFirefoxDisabled',
|
|
'desktopSharingSources',
|
|
'disable1On1Mode',
|
|
'disableAEC',
|
|
'disableAGC',
|
|
'disableAP',
|
|
'disableAudioLevels',
|
|
'disableDesktopSharing',
|
|
'disableDesktopSharing',
|
|
'disableH264',
|
|
'disableHPF',
|
|
'disableNS',
|
|
'disableRemoteControl',
|
|
'disableRtx',
|
|
'disableSuspendVideo',
|
|
'displayJids',
|
|
'enableDisplayNameInStats',
|
|
'enableLipSync',
|
|
'enableLocalVideoFlip',
|
|
'enableRecording',
|
|
'enableStatsID',
|
|
'enableTalkWhileMuted',
|
|
'enableUserRolesBasedOnToken',
|
|
'etherpad_base',
|
|
'failICE',
|
|
'firefox_fake_device',
|
|
'forceJVB121Ratio',
|
|
'gatherStats',
|
|
'hiddenDomain',
|
|
'hosts',
|
|
'iAmRecorder',
|
|
'iAmSipGateway',
|
|
'iceTransportPolicy',
|
|
'ignoreStartMuted',
|
|
'nick',
|
|
'openBridgeChannel',
|
|
'p2p',
|
|
'preferH264',
|
|
'recordingType',
|
|
'requireDisplayName',
|
|
'resolution',
|
|
'startAudioMuted',
|
|
'startAudioOnly',
|
|
'startBitrate',
|
|
'startScreenSharing',
|
|
'startVideoMuted',
|
|
'startWithAudioMuted',
|
|
'startWithVideoMuted',
|
|
'testing',
|
|
'useIPv6',
|
|
'useNicks',
|
|
'useStunTurn',
|
|
'webrtcIceTcpDisable',
|
|
'webrtcIceUdpDisable'
|
|
];
|
|
|
|
const logger = require('jitsi-meet-logger').getLogger(__filename);
|
|
|
|
// XXX The functions getRoomName and parseURLParams are split out of
|
|
// functions.js because they are bundled in both app.bundle and
|
|
// do_external_connect, webpack 1 does not support tree shaking, and we don't
|
|
// want all functions to be bundled in do_external_connect.
|
|
export { default as getRoomName } from './getRoomName';
|
|
export { parseURLParams };
|
|
|
|
/**
|
|
* Sends HTTP POST request to specified {@code endpoint}. In request the name
|
|
* of the room is included in JSON format:
|
|
* {
|
|
* "rooomName": "someroom12345"
|
|
* }.
|
|
*
|
|
* @param {string} endpoint - The name of HTTP endpoint to which to send
|
|
* the HTTP POST request.
|
|
* @param {string} roomName - The name of the conference room for which config
|
|
* is requested.
|
|
* @param {Function} complete - The callback to invoke upon success or failure.
|
|
* @returns {void}
|
|
*/
|
|
export function obtainConfig(
|
|
endpoint: string,
|
|
roomName: string,
|
|
complete: Function) {
|
|
logger.info(`Send config request to ${endpoint} for room: ${roomName}`);
|
|
$.ajax(
|
|
endpoint,
|
|
{
|
|
contentType: 'application/json',
|
|
data: JSON.stringify({ roomName }),
|
|
dataType: 'json',
|
|
method: 'POST',
|
|
|
|
error(jqXHR, textStatus, errorThrown) {
|
|
logger.error('Get config error: ', jqXHR, errorThrown);
|
|
complete(false, `Get config response status: ${textStatus}`);
|
|
},
|
|
success(data) {
|
|
const { config, interfaceConfig, loggingConfig } = window;
|
|
|
|
try {
|
|
overrideConfigJSON(
|
|
config, interfaceConfig, loggingConfig,
|
|
data);
|
|
complete(true);
|
|
} catch (e) {
|
|
logger.error('Parse config error: ', e);
|
|
complete(false, e);
|
|
}
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
/* eslint-disable max-params, no-shadow */
|
|
|
|
/**
|
|
* Overrides JSON properties in {@code config} and
|
|
* {@code interfaceConfig} Objects with the values from {@code newConfig}.
|
|
* Overrides only the whitelisted keys.
|
|
*
|
|
* @param {Object} config - The config Object in which we'll be overriding
|
|
* properties.
|
|
* @param {Object} interfaceConfig - The interfaceConfig Object in which we'll
|
|
* be overriding properties.
|
|
* @param {Object} loggingConfig - The loggingConfig Object in which we'll be
|
|
* overriding properties.
|
|
* @param {Object} json - Object containing configuration properties.
|
|
* Destination object is selected based on root property name:
|
|
* {
|
|
* config: {
|
|
* // config.js properties here
|
|
* },
|
|
* interfaceConfig: {
|
|
* // interface_config.js properties here
|
|
* },
|
|
* loggingConfig: {
|
|
* // logging_config.js properties here
|
|
* }
|
|
* }.
|
|
* @returns {void}
|
|
*/
|
|
export function overrideConfigJSON(
|
|
config: ?Object, interfaceConfig: ?Object, loggingConfig: ?Object,
|
|
json: Object) {
|
|
for (const configName of Object.keys(json)) {
|
|
let configObj;
|
|
|
|
if (configName === 'config') {
|
|
configObj = config;
|
|
} else if (configName === 'interfaceConfig') {
|
|
configObj = interfaceConfig;
|
|
} else if (configName === 'loggingConfig') {
|
|
configObj = loggingConfig;
|
|
}
|
|
if (configObj) {
|
|
const configJSON
|
|
= _getWhitelistedJSON(configName, json[configName]);
|
|
|
|
if (!_.isEmpty(configJSON)) {
|
|
logger.info(
|
|
`Extending ${configName} with: ${
|
|
JSON.stringify(configJSON)}`);
|
|
|
|
// eslint-disable-next-line arrow-body-style
|
|
_.mergeWith(configObj, configJSON, (oldValue, newValue) => {
|
|
|
|
// XXX We don't want to merge the arrays, we want to
|
|
// overwrite them.
|
|
return Array.isArray(oldValue) ? newValue : undefined;
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* eslint-enable max-params, no-shadow */
|
|
|
|
/**
|
|
* Whitelist only config.js, skips this for others configs
|
|
* (interfaceConfig, loggingConfig).
|
|
* Only extracts overridden values for keys we allow to be overridden.
|
|
*
|
|
* @param {string} configName - The config name, one of config,
|
|
* interfaceConfig, loggingConfig.
|
|
* @param {Object} configJSON - The object with keys and values to override.
|
|
* @private
|
|
* @returns {Object} - The result object only with the keys
|
|
* that are whitelisted.
|
|
*/
|
|
function _getWhitelistedJSON(configName, configJSON) {
|
|
if (configName !== 'config') {
|
|
return configJSON;
|
|
}
|
|
|
|
return _.pick(configJSON, WHITELISTED_KEYS);
|
|
}
|
|
|
|
/* eslint-disable max-params */
|
|
|
|
/**
|
|
* Inspects the hash part of the location URI and overrides values specified
|
|
* there in the corresponding config objects given as the arguments. The syntax
|
|
* is: {@code https://server.com/room#config.debug=true
|
|
* &interfaceConfig.showButton=false&loggingConfig.something=1}.
|
|
*
|
|
* In the hash part each parameter will be parsed to JSON and then the root
|
|
* object will be matched with the corresponding config object given as the
|
|
* argument to this function.
|
|
*
|
|
* @param {Object} config - This is the general config.
|
|
* @param {Object} interfaceConfig - This is the interface config.
|
|
* @param {Object} loggingConfig - The logging config.
|
|
* @param {URI} location - The new location to which the app is navigating to.
|
|
* @returns {void}
|
|
*/
|
|
export function setConfigFromURLParams(
|
|
config: ?Object,
|
|
interfaceConfig: ?Object,
|
|
loggingConfig: ?Object,
|
|
location: Object) {
|
|
const params = parseURLParams(location);
|
|
const json = {};
|
|
|
|
// At this point we have:
|
|
// params = {
|
|
// "config.disableAudioLevels": false,
|
|
// "config.channelLastN": -1,
|
|
// "interfaceConfig.APP_NAME": "Jitsi Meet"
|
|
// }
|
|
// We want to have:
|
|
// json = {
|
|
// config: {
|
|
// "disableAudioLevels": false,
|
|
// "channelLastN": -1
|
|
// },
|
|
// interfaceConfig: {
|
|
// "APP_NAME": "Jitsi Meet"
|
|
// }
|
|
// }
|
|
config && (json.config = {});
|
|
interfaceConfig && (json.interfaceConfig = {});
|
|
loggingConfig && (json.loggingConfig = {});
|
|
|
|
for (const param of Object.keys(params)) {
|
|
let base = json;
|
|
const names = param.split('.');
|
|
const last = names.pop();
|
|
|
|
for (const name of names) {
|
|
base = base[name] = base[name] || {};
|
|
}
|
|
|
|
base[last] = params[param];
|
|
}
|
|
|
|
overrideConfigJSON(config, interfaceConfig, loggingConfig, json);
|
|
}
|
|
|
|
/* eslint-enable max-params */
|