1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/*
* Vencord, a modification for Discord's desktop app
* Copyright (c) 2022 Vendicated and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { Logger } from "@utils/Logger";
import { MessageStore } from "@webpack/common";
import { CustomEmoji } from "@webpack/types";
import type { Channel, Message } from "discord-types/general";
import type { Promisable } from "type-fest";
const MessageEventsLogger = new Logger("MessageEvents", "#e5c890");
export interface MessageObject {
content: string,
validNonShortcutEmojis: CustomEmoji[];
invalidEmojis: any[];
tts: boolean;
}
export interface Upload {
classification: string;
currentSize: number;
description: string | null;
filename: string;
id: string;
isImage: boolean;
isVideo: boolean;
item: {
file: File;
platform: number;
};
loaded: number;
mimeType: string;
preCompressionSize: number;
responseUrl: string;
sensitive: boolean;
showLargeMessageDialog: boolean;
spoiler: boolean;
status: "NOT_STARTED" | "STARTED" | "UPLOADING" | "ERROR" | "COMPLETED" | "CANCELLED";
uniqueId: string;
uploadedFilename: string;
}
export interface MessageReplyOptions {
messageReference: Message["messageReference"];
allowedMentions?: {
parse: Array<string>;
repliedUser: boolean;
};
}
export interface MessageExtra {
stickers?: string[];
uploads?: Upload[];
replyOptions: MessageReplyOptions;
content: string;
channel: Channel;
type?: any;
openWarningPopout: (props: any) => any;
}
export type SendListener = (channelId: string, messageObj: MessageObject, extra: MessageExtra) => Promisable<void | { cancel: boolean; }>;
export type EditListener = (channelId: string, messageId: string, messageObj: MessageObject) => Promisable<void>;
const sendListeners = new Set<SendListener>();
const editListeners = new Set<EditListener>();
export async function _handlePreSend(channelId: string, messageObj: MessageObject, extra: MessageExtra, replyOptions: MessageReplyOptions) {
extra.replyOptions = replyOptions;
for (const listener of sendListeners) {
try {
const result = await listener(channelId, messageObj, extra);
if (result && result.cancel === true) {
return true;
}
} catch (e) {
MessageEventsLogger.error("MessageSendHandler: Listener encountered an unknown error\n", e);
}
}
return false;
}
export async function _handlePreEdit(channelId: string, messageId: string, messageObj: MessageObject) {
for (const listener of editListeners) {
try {
await listener(channelId, messageId, messageObj);
} catch (e) {
MessageEventsLogger.error("MessageEditHandler: Listener encountered an unknown error\n", e);
}
}
}
/**
* Note: This event fires off before a message is sent, allowing you to edit the message.
*/
export function addPreSendListener(listener: SendListener) {
sendListeners.add(listener);
return listener;
}
/**
* Note: This event fires off before a message's edit is applied, allowing you to further edit the message.
*/
export function addPreEditListener(listener: EditListener) {
editListeners.add(listener);
return listener;
}
export function removePreSendListener(listener: SendListener) {
return sendListeners.delete(listener);
}
export function removePreEditListener(listener: EditListener) {
return editListeners.delete(listener);
}
// Message clicks
type ClickListener = (message: Message, channel: Channel, event: MouseEvent) => void;
const listeners = new Set<ClickListener>();
export function _handleClick(message: Message, channel: Channel, event: MouseEvent) {
// message object may be outdated, so (try to) fetch latest one
message = MessageStore.getMessage(channel.id, message.id) ?? message;
for (const listener of listeners) {
try {
listener(message, channel, event);
} catch (e) {
MessageEventsLogger.error("MessageClickHandler: Listener encountered an unknown error\n", e);
}
}
}
export function addClickListener(listener: ClickListener) {
listeners.add(listener);
return listener;
}
export function removeClickListener(listener: ClickListener) {
return listeners.delete(listener);
}
|
