67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
/*
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***** BEGIN LICENSE BLOCK *****
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Copyright © 2022 YOUR_NAME <- TODO
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This file is part of Zotero.
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Zotero 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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Zotero 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 Zotero. If not, see <http://www.gnu.org/licenses/>.
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***** END LICENSE BLOCK *****
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*/
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async function detectWeb(doc, url) {
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// TODO: adjust the logic here
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if ($$CURSOR$$url.includes('/article/')) {
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return 'newspaperArticle';
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}
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else if (getSearchResults(doc, true)) {
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return 'multiple';
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}
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return false;
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}
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function getSearchResults(doc, checkOnly) {
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var items = {};
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var found = false;
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// TODO: adjust the CSS selector
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var rows = doc.querySelectorAll('h2 > a.title[href*="/article/"]');
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for (let row of rows) {
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// TODO: check and maybe adjust
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let href = row.href;
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// TODO: check and maybe adjust
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let title = ZU.trimInternal(row.textContent);
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if (!href || !title) continue;
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if (checkOnly) return true;
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found = true;
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items[href] = title;
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}
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return found ? items : false;
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}
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async function doWeb(doc, url) {
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if (await detectWeb(doc, url) == 'multiple') {
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let items = await Zotero.selectItems(getSearchResults(doc, false));
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if (items) {
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await Promise.all(
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Object.keys(items)
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.map(url => requestDocument(url).then(doc => scrape(doc, url)))
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);
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}
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}
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else {
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await scrape(doc, url);
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}
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}
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