49 lines
2.2 KiB
TypeScript
49 lines
2.2 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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export function chatRoomOverrides (): {[key: string]: Function} {
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return {
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getActionInfoMessage: function getActionInfoMessage (this: any, code: string, nick: string, actor: any): any {
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if (code === '303') {
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// When there is numerous anonymous users joining at the same time,
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// they can all change their nicknames at the same time, generating a log of action messages.
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// To mitigate this, will don't display nickname changes if the previous nick is something like
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// 'Anonymous 12345'.
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if (/^Anonymous \d+$/.test(nick)) {
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// To avoid displaying the message, we just have to return an empty one
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// (createInfoMessage will ignore if !data.message).
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return null
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}
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}
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return this.__super__.getActionInfoMessage(code, nick, actor)
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},
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canPostMessages: function canPostMessages (this: any) {
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// ConverseJS does not handle properly the visitor role in unmoderated rooms.
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// See https://github.com/conversejs/converse.js/issues/3428 for more info.
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// FIXME: if #3428 is fixed, remove this override.
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return this.isEntered() && this.getOwnRole() !== 'visitor'
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},
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initOccupants: function initOccupants (this: any) {
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const r = this.__super__.initOccupants()
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const originalComparatorFunction: Function = this.occupants.comparator
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this.occupants.comparator = function (this: any, occupant1: any, occupant2: any): Number {
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// Overriding Occupants comparators, to display anonymous users at the end of the list.
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const nick1: string = occupant1.getDisplayName()
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const nick2: string = occupant2.getDisplayName()
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const b1 = nick1.startsWith('Anonymous ')
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const b2 = nick2.startsWith('Anonymous ')
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if (b1 === b2) {
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// Both startswith anonymous, or non of it: fallback to the standard comparator.
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return originalComparatorFunction.call(this, occupant1, occupant2)
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}
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// Else: Anonymous always last.
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return b1 ? 1 : -1
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}
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return r
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}
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}
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}
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