150 lines
3.8 KiB
JavaScript
150 lines
3.8 KiB
JavaScript
{
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"translatorID": "ed28758b-9c39-4e1c-af89-ce1c9202b70f",
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"label": "National Gallery of Art - USA",
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"creator": "Adam Crymble and Abe Jellinek",
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"target": "^https?://www\\.nga\\.gov/",
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"minVersion": "3.0",
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"maxVersion": "",
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"priority": 100,
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"inRepository": true,
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"translatorType": 4,
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"browserSupport": "gcsibv",
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"lastUpdated": "2021-10-08 03:45:09"
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}
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/*
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***** BEGIN LICENSE BLOCK *****
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Copyright © 2021 Adam Crymble and Abe Jellinek
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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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function detectWeb(doc, url) {
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if (url.includes('/art-object-page')) {
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return "artwork";
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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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var rows = doc.querySelectorAll('.return-art .title a');
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for (let row of rows) {
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let href = row.href;
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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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function doWeb(doc, url) {
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if (detectWeb(doc, url) == "multiple") {
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Zotero.selectItems(getSearchResults(doc, false), function (items) {
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if (items) ZU.processDocuments(Object.keys(items), scrape);
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});
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}
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else {
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scrape(doc, url);
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}
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}
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function scrape(doc, _url) {
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var newItem = new Zotero.Item("artwork");
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var authors = doc.querySelectorAll('.object-artist > a');
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for (let author of authors) {
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let name = author.textContent;
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if (name) {
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newItem.creators.push(ZU.cleanAuthor(name, "artist", name.includes(', ')));
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}
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}
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newItem.title = text(doc, 'h1.object-title > em');
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newItem.date = text(doc, 'h1.object-title > .date');
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newItem.artworkMedium = getValue(doc, 'medium');
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newItem.artworkSize = getValue(doc, 'dimensions');
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newItem.callNumber = getValue(doc, 'accession');
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newItem.attachments.push({
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document: doc,
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title: "Snapshot"
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});
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newItem.libraryCatalog = 'National Gallery of Art';
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newItem.complete();
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}
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function getValue(doc, objectAttrClass) {
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return [...doc.querySelectorAll(`.object-attr.${objectAttrClass} > .object-attr-value`)]
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.map(el => el.textContent)
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.filter(Boolean)
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.join(', ');
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}
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/** BEGIN TEST CASES **/
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var testCases = [
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{
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"type": "web",
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"url": "https://www.nga.gov/collection/art-object-page.1237.html",
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"items": [
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{
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"itemType": "artwork",
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"title": "Girl with a Flute",
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"creators": [
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{
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"firstName": "Johannes",
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"lastName": "Vermeer",
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"creatorType": "artist"
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}
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],
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"date": "probably 1665/1675",
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"artworkMedium": "oil on panel",
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"artworkSize": "painted surface: 20 x 17.8 cm (7 7/8 x 7 in.), framed: 39.7 x 37.5 x 5.1 cm (15 5/8 x 14 3/4 x 2 in.)",
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"callNumber": "1942.9.98",
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"libraryCatalog": "National Gallery of Art",
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"attachments": [
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{
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"title": "Snapshot",
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"mimeType": "text/html"
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}
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],
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"tags": [],
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"notes": [],
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"seeAlso": []
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}
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]
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},
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{
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"type": "web",
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"url": "https://www.nga.gov/global-site-search-page.html?searchterm=manet",
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"items": "multiple"
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},
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{
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"type": "web",
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"url": "https://www.nga.gov/collection/artist-info.1506.html#works",
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"items": "multiple"
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}
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]
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/** END TEST CASES **/
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