83 lines
2.4 KiB
JavaScript
83 lines
2.4 KiB
JavaScript
/*
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GoToSocial
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Copyright (C) GoToSocial Authors admin@gotosocial.org
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SPDX-License-Identifier: AGPL-3.0-or-later
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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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const React = require("react");
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const getByDot = require("get-by-dot").default;
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function capitalizeFirst(str) {
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return str.slice(0, 1).toUpperCase + str.slice(1);
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}
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function selectorByKey(key) {
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if (key.includes("[")) {
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// get-by-dot does not support 'nested[deeper][key]' notation, convert to 'nested.deeper.key'
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key = key
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.replace(/\[/g, ".") // nested.deeper].key]
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.replace(/\]/g, ""); // nested.deeper.key
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}
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return function selector(obj) {
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if (obj == undefined) {
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return undefined;
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} else {
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return getByDot(obj, key);
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}
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};
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}
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function makeHook(hookFunction) {
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return function (name, opts = {}) {
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// for dynamically generating attributes like 'setName'
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const Name = React.useMemo(() => capitalizeFirst(name), [name]);
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const selector = React.useMemo(() => selectorByKey(name), [name]);
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const valueSelector = opts.valueSelector ?? selector;
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opts.initialValue = React.useMemo(() => {
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if (opts.source == undefined) {
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return opts.defaultValue;
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} else {
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return valueSelector(opts.source) ?? opts.defaultValue;
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}
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}, [opts.source, opts.defaultValue, valueSelector]);
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const hook = hookFunction({ name, Name }, opts);
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return Object.assign(hook, {
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name, Name,
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});
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};
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}
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module.exports = {
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useTextInput: makeHook(require("./text")),
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useFileInput: makeHook(require("./file")),
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useBoolInput: makeHook(require("./bool")),
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useRadioInput: makeHook(require("./radio")),
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useComboBoxInput: makeHook(require("./combo-box")),
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useCheckListInput: makeHook(require("./check-list")),
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useFieldArrayInput: makeHook(require("./field-array")),
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useValue: function (name, value) {
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return {
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name,
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value,
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hasChanged: () => true // always included
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};
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}
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}; |