peertube-plugin-livechat/conversejs/lib/plugins/livechat-specific.ts

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export const livechatSpecificsPlugin = {
dependencies: ['converse-muc', 'converse-muc-views'],
initialize: function (this: any) {
const _converse = this._converse
_converse.api.listen.on('chatRoomViewInitialized', function (this: any, _model: any): void {
// Remove the spinner if present...
document.getElementById('livechat-loading-spinner')?.remove()
})
// Adding a method on window.converse, so we can close the chat on navigation-end event
// (when chatIncludeMode is peertube-*)
window.converse.livechatDisconnect = function livechatDisconnect () {
if (_converse.api.connection.connected()) {
console.log('[livechatSpecificsPlugin] disconnecting converseJS...')
_converse.api.user.logout()
}
}
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// To reconnect ConverseJS when joining another room (or the same one),
// we store the relevant closure function:
window.reconnectConverse = function reconnectConverse (params: any): void {
console.log('[livechatSpecificsPlugin] reconnecting converseJS...')
// The new room to join:
_converse.api.settings.set('auto_join_rooms', params.auto_join_rooms)
_converse.api.settings.set('notify_all_room_messages', params.notify_all_room_messages)
// update connection parameters (in case the user logged in after the first chat)
for (const k of [
'bosh_service_url', 'websocket_url',
'authentication', 'nickname', 'muc_nickname_from_jid', 'auto_login', 'jid', 'password', 'keepalive'
]) {
_converse.api.settings.set(k, params[k])
}
// update other settings
for (const k of [
'hide_muc_participants',
'livechat_enable_viewer_mode',
'livechat_external_auth_oidc_button_label', 'livechat_external_auth_oidc_url',
'livechat_mini_muc_head'
]) {
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_converse.api.settings.set(k, params[k])
}
// Then login.
_converse.api.user.login()
}
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if (window.location.protocol === 'http:') {
// We are probably on a dev instance, so we will add _converse in window:
(window as any)._livechatConverse = _converse
}
},
overrides: {
ChatRoom: {
getActionInfoMessage: function (this: any, code: string, nick: string, actor: any): any {
if (code === '303') {
// When there is numerous anonymous users joining at the same time,
// they can all change their nicknames at the same time, generating a log of action messages.
// To mitigate this, will don't display nickname changes if the previous nick is something like
// 'Anonymous 12345'.
if (/^Anonymous \d+$/.test(nick)) {
// To avoid displaying the message, we just have to return an empty one
// (createInfoMessage will ignore if !data.message).
return null
}
}
return this.__super__.getActionInfoMessage(code, nick, actor)
}
},
ChatRoomMessage: {
/* By default, ConverseJS groups messages from the same users for a 10 minutes period.
* This make no sense in a livechat room. So we override isFollowup to ignore. */
isFollowup: function isFollowup () { return false }
},
ChatRoomOccupants: {
comparator: function (this: any, occupant1: any, occupant2: any): Number {
// Overriding Occupants comparators, to display anonymous users at the end of the list.
const nick1: string = occupant1.getDisplayName()
const nick2: string = occupant2.getDisplayName()
const b1 = nick1.startsWith('Anonymous ')
const b2 = nick2.startsWith('Anonymous ')
if (b1 === b2) {
// Both startswith anonymous, or non of it: fallback to the standard comparator.
return this.__super__.comparator(occupant1, occupant2)
}
// Else: Anonymous always last.
return b1 ? 1 : -1
}
}
}
}