80 lines
3.1 KiB
TypeScript
80 lines
3.1 KiB
TypeScript
// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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import { randomNick, getPreviousAnonymousNick, setPreviousAnonymousNick } from '../nick'
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export const livechatViewerModePlugin = {
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dependencies: ['converse-muc', 'converse-muc-views'],
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initialize: function (this: any) {
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const _converse = this._converse
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_converse.api.settings.extend({
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livechat_enable_viewer_mode: false,
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livechat_peertube_video_original_url: undefined,
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livechat_peertube_video_uuid: undefined,
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livechat_external_auth_oidc_buttons: undefined,
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livechat_external_auth_reconnect_mode: undefined
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})
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const originalGetDefaultMUCNickname = _converse.getDefaultMUCNickname
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if (!originalGetDefaultMUCNickname) {
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console.error('[livechatViewerModePlugin] getDefaultMUCNickname is not initialized.')
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} else {
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Object.assign(_converse, {
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getDefaultMUCNickname: function (this: any): any {
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if (!_converse.api.settings.get('livechat_enable_viewer_mode')) {
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return originalGetDefaultMUCNickname.apply(this, arguments)
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}
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return originalGetDefaultMUCNickname.apply(this, arguments) ??
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getPreviousAnonymousNick() ??
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randomNick('Anonymous')
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}
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})
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}
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function refreshViewerMode (canChat: boolean | null): void {
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console.log('[livechatViewerModePlugin] refreshViewerMode: ' + (canChat ? 'off' : 'on'))
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if (canChat === null) {
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document.body.removeAttribute('livechat-viewer-mode')
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} else if (canChat) {
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document.body.setAttribute('livechat-viewer-mode', 'off')
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} else {
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document.body.setAttribute('livechat-viewer-mode', 'on')
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}
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}
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_converse.api.listen.on('livechatViewerModeSetNickname', () => refreshViewerMode(true))
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_converse.ChatRoomOccupants.prototype.on('change:nick', (data: any, nick: string) => {
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try {
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if (!_converse.api.settings.get('livechat_enable_viewer_mode')) {
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refreshViewerMode(null)
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return
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}
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// On nick change, if the user is_me, storing the new nickname
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if (nick && data?.attributes?.is_me === true) {
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console.log('Nickname change, storing to previousAnonymousNick')
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setPreviousAnonymousNick(nick)
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refreshViewerMode(!!nick && !/^Anonymous /.test(nick))
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}
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} catch (err) {
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console.error('Error on nick change handling...', err)
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}
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})
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_converse.api.listen.on('chatRoomInitialized', function (this: any, model: any): void {
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if (!_converse.api.settings.get('livechat_enable_viewer_mode')) {
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refreshViewerMode(null)
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return
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}
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// When room is initialized, if user has chosen a nickname, set viewermode to off.
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// Note: when previousNickname is set, model.get('nick') has not the nick yet...
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// It will only come after receiving a presence stanza.
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// So we use previousNickname before trying to read the model.
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const nick = getPreviousAnonymousNick() ?? (model?.get ? model.get('nick') : '')
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refreshViewerMode(nick && !/^Anonymous /.test(nick))
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})
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}
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}
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