70 lines
2.1 KiB
TypeScript
70 lines
2.1 KiB
TypeScript
/*
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* Vencord, a modification for Discord's desktop app
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* Copyright (c) 2022 Vendicated and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { Devs } from "@utils/constants";
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import definePlugin from "@utils/types";
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export default definePlugin({
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name: "BetterGifAltText",
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authors: [Devs.Ven],
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description:
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"Change GIF alt text from simply being 'GIF' to containing the gif tags / filename",
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patches: [
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{
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find: "onCloseImage=",
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replacement: {
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match: /(return.{0,10}\.jsx.{0,50}isWindowFocused)/,
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replace:
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"$self.altify(e);$1",
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},
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},
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{
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find: 'preload:"none","aria',
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replacement: {
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match: /(?<==(.{1,3})\.alt.{0,20})\?.{0,5}\.Messages\.GIF/,
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replace:
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"?($1.alt='GIF',$self.altify($1))",
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},
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},
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],
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altify(props: any) {
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if (props.alt !== "GIF") return props.alt;
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let url: string = props.original || props.src;
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try {
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url = decodeURI(url);
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} catch { }
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let name = url
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.slice(url.lastIndexOf("/") + 1)
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.replace(/\d/g, "") // strip numbers
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.replace(/.gif$/, "") // strip extension
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.split(/[,\-_ ]+/g)
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.slice(0, 20)
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.join(" ");
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if (name.length > 300) {
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name = name.slice(0, 300) + "...";
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}
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if (name) props.alt += ` - ${name}`;
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return props.alt;
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},
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});
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