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
|
/*
* Vencord, a modification for Discord's desktop app
* Copyright (c) 2023 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 { generateId, sendBotMessage } from "@api/Commands";
import ErrorBoundary from "@components/ErrorBoundary";
import { Devs } from "@utils/constants";
import definePlugin from "@utils/types";
import { findByPropsLazy } from "@webpack";
import { Button, ButtonLooks, ButtonWrapperClasses, DraftStore, DraftType, SelectedChannelStore, Tooltip, UserStore, useStateFromStores } from "@webpack/common";
import { MessageAttachment } from "discord-types/general";
interface Props {
type: {
analyticsName: string;
isEmpty: boolean;
attachments: boolean;
};
}
const UploadStore = findByPropsLazy("getUploads");
const getDraft = (channelId: string) => DraftStore.getDraft(channelId, DraftType.ChannelMessage);
const getImageBox = (url: string): Promise<{ width: number, height: number; } | null> =>
new Promise(res => {
const img = new Image();
img.onload = () =>
res({ width: img.width, height: img.height });
img.onerror = () =>
res(null);
img.src = url;
});
const getAttachments = async (channelId: string) =>
await Promise.all(
UploadStore.getUploads(channelId, DraftType.ChannelMessage)
.map(async (upload: any) => {
const { isImage, filename, spoiler, item: { file } } = upload;
const url = URL.createObjectURL(file);
const attachment: MessageAttachment = {
id: generateId(),
filename: spoiler ? "SPOILER_" + filename : filename,
// weird eh? if i give it the normal content type the preview doenst work
content_type: undefined,
size: await upload.getSize(),
spoiler,
// discord adds query params to the url, so we need to add a hash to prevent that
url: url + "#",
proxy_url: url + "#",
};
if (isImage) {
const box = await getImageBox(url);
if (!box) return attachment;
attachment.width = box.width;
attachment.height = box.height;
}
return attachment;
})
);
export function PreviewButton(chatBoxProps: Props) {
const { isEmpty, attachments } = chatBoxProps.type;
const channelId = SelectedChannelStore.getChannelId();
const draft = useStateFromStores([DraftStore], () => getDraft(channelId));
if (chatBoxProps.type.analyticsName !== "normal") return null;
const hasAttachments = attachments && UploadStore.getUploads(channelId, DraftType.ChannelMessage).length > 0;
const hasContent = !isEmpty && draft?.length > 0;
if (!hasContent && !hasAttachments) return null;
return (
<Tooltip text="Preview Message">
{tooltipProps => (
<Button
{...tooltipProps}
onClick={async () =>
sendBotMessage(
channelId,
{
content: getDraft(channelId),
author: UserStore.getCurrentUser(),
attachments: hasAttachments ? await getAttachments(channelId) : undefined,
}
)}
size=""
look={ButtonLooks.BLANK}
innerClassName={ButtonWrapperClasses.button}
style={{ padding: "0 2px", height: "100%" }}
>
<div className={ButtonWrapperClasses.buttonWrapper}>
<img width={24} height={24} src="https://discord.com/assets/4c5a77a89716352686f590a6f014770c.svg" />
</div>
</Button>
)}
</Tooltip>
);
}
export default definePlugin({
name: "PreviewMessage",
description: "Lets you preview your message before sending it.",
authors: [Devs.Aria],
patches: [
{
find: ".activeCommandOption",
replacement: {
match: /(.)\.push.{1,30}disabled:(\i),.{1,20}\},"gift"\)\)/,
replace: "$&;try{$2||$1.unshift($self.previewIcon(arguments[0]))}catch{}",
}
},
],
previewIcon: ErrorBoundary.wrap(PreviewButton, { noop: true }),
});
|
