mirror of
https://github.com/superseriousbusiness/gotosocial.git
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eb25739c34* re-add eslint * fix oauth url getting too long * actually attach single emoji get and delete routes * basic emoji details + deletion using rtk query * refactor emoji upload to rtk query * clean up old redux api+reducers for custom emoji * fix validation order * refactor custom emoji form fields * remove unused requires * cleanup, fix most eslint errors * more small eslint fixes * fix max emoji size * tiny bit of function documentation
78 lines
No EOL
1.8 KiB
JavaScript
78 lines
No EOL
1.8 KiB
JavaScript
/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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 Affero 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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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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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"use strict";
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const React = require("react");
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const prettierBytes = require("prettier-bytes");
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module.exports = function useFileInput({name, _Name}, {
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withPreview,
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maxSize,
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initialInfo = "no file selected"
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}) {
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const [file, setFile] = React.useState();
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const [imageURL, setImageURL] = React.useState();
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const [info, setInfo] = React.useState();
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function onChange(e) {
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let file = e.target.files[0];
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setFile(file);
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URL.revokeObjectURL(imageURL);
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if (file != undefined) {
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if (withPreview) {
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setImageURL(URL.createObjectURL(file));
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}
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let size = prettierBytes(file.size);
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if (maxSize && file.size > maxSize) {
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size = <span className="error-text">{size}</span>;
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}
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setInfo(<>
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{file.name} ({size})
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</>);
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} else {
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setInfo();
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}
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}
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function reset() {
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URL.revokeObjectURL(imageURL);
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setImageURL();
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setFile();
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setInfo();
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}
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return [
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onChange,
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reset,
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{
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[name]: file,
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[`${name}URL`]: imageURL,
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[`${name}Info`]: <span className="form-info">
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{info
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? info
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: initialInfo
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}
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</span>
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}
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];
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}; |