40 lines
1.8 KiB
JavaScript
40 lines
1.8 KiB
JavaScript
/**
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* This file is part of Feather Wiki.
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*
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* Feather Wiki is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* Feather Wiki 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License along with Feather Wiki. If not, see https://www.gnu.org/licenses/.
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*/
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// Ez a kiterjesztés egy nagyon egyszerű szószám-kijelzőt ad hozzá lentebb
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FW.ready(() => {
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const { state } = FW;
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state.wordCountDebounce = null;
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FW.emitter.on('render', () => showCount());
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function showCount() {
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if (!state.edits) return false;
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clearTimeout(state.wordCountDebounce);
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setTimeout(() => {
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let display = document.querySelector('#wordCount');
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if (!display) {
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const input = document.querySelector('textarea, .ed');
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display = html`<div id="wordCount"></div>`;
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input.after(display);
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}
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display.innerHTML = 'Szószám: ' + countWords();
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}, 500);
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}
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function countWords() {
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const { content, editor } = state.edits;
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let textContent = '';
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if (content) {
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const contentHtml = (html`<div></div>`);
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contentHtml.innerHTML = FW.inject.pg((typeof md !== 'undefined' && editor === 'md') ? md(content) : content, state);
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textContent = contentHtml.innerText.trim();
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}
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textContent = textContent.replace(/—|[—\s]*/gs, ' ');
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const words = textContent.split(' ').filter(w => w.replace(/\W/g, '').trim());
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return words.length;
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}
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});
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