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fzzinchemical
125
translators/Library Catalog (VTLS).js
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125
translators/Library Catalog (VTLS).js
Normal file
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{
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"translatorID": "63a0a351-3131-18f4-21aa-f46b9ac51d87",
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"label": "Library Catalog (VTLS)",
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"creator": "Simon Kornblith",
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"target": "/chameleon(\\?|$)",
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"minVersion": "1.0.0b3.r1",
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"maxVersion": "",
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"priority": 250,
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"inRepository": true,
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"translatorType": 4,
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"browserSupport": "gcsibv",
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"lastUpdated": "2014-08-26 04:13:58"
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}
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function detectWeb(doc, url) {
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var node = doc.evaluate('//tr[@class="intrRow"]/td/table/tbody/tr[th]', doc, null, XPathResult.ANY_TYPE, null).iterateNext();
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if (node) {
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return "multiple";
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}
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var node = doc.evaluate('//a[text()="marc" or text()="marc view" or contains(text(), "UNIMARC") or contains(text(), "مارك")]', doc, null, XPathResult.ANY_TYPE, null).iterateNext();
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if (node) {
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return "book";
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}
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}
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function doWeb(doc, url) {
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var uri = doc.location.href;
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var newUris = new Array();
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var marcs = doc.evaluate('//a[text()="marc" or text()="marc view" or contains(text(), "UNIMARC") or contains(text(), "مارك")]', doc, null, XPathResult.ANY_TYPE, null);
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var record = marcs.iterateNext();
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if (record && !marcs.iterateNext()) {
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scrape(doc, record.href);
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} else {
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// Require link to match this
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var tagRegexp = new RegExp();
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tagRegexp.compile("/chameleon\?.*function=CARDSCR");
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var items = {};
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var tableRows = doc.evaluate('//tr[@class="intrRow"]', doc, null, XPathResult.ANY_TYPE, null);
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var tableRow;
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// Go through table rows
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while (tableRow = tableRows.iterateNext()) {
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var links = tableRow.getElementsByTagName("a");
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// Go through links
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var url;
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for (var j = 0; j < links.length; j++) {
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if (tagRegexp.test(links[j].href)) {
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url = links[j].href;
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break;
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}
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}
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if (url) {
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// Collect title information
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var fields = doc.evaluate('./td/table/tbody/tr[th]', tableRow, null, XPathResult.ANY_TYPE, null);
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var field;
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while (field = fields.iterateNext()) {
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var header = doc.evaluate('./th/text()', field, null, XPathResult.ANY_TYPE, null).iterateNext();
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if (header.nodeValue == "Title"|| header.nodeValue == "Tytuł" || header.nodeValue == "Titre" || header.nodeValue == "العنوان") {
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var value = doc.evaluate('./td', field, null, XPathResult.ANY_TYPE, null).iterateNext();
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if (value) {
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items[url] = Zotero.Utilities.trimInternal(value.textContent);
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}
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}
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}
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}
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}
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Zotero.selectItems(items, function (items) {
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if (!items) {
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return true;
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}
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for (var i in items) {
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newUris.push(i.replace(/function=[A-Z]{7}/, "function=MARCSCR"));
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}
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//Z.debug(newUris);
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Zotero.Utilities.processDocuments(newUris, scrape);
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});
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}
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}
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function scrape(doc, newUris) {
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var translator = Zotero.loadTranslator("import");
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translator.setTranslator("a6ee60df-1ddc-4aae-bb25-45e0537be973");
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translator.getTranslatorObject(function (marc) {
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Zotero.Utilities.processDocuments(newUris, function (newDoc) {
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var uri = newDoc.location.href
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var record = new marc.record();
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// var xpath = '//table[@class="outertable"]/tbody/tr[td[4]]'; //old xpath
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// xpaths from virginia college of osteopathic medicine
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// /html/body/table[@class="header2"]/tbody/tr/td[2]/table/tbody/tr/td/table/tbody/tr/td/table[@class="marctable"]/tbody/tr/td[1][@class="marcTag"]
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// /html/body/table[@class="header2"]/tbody/tr/td[2]/table/tbody/tr/td/table/tbody/tr/td/table[@class="marctable"]/tbody/tr/td[2]
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// /html/body/table[@class="header2"]/tbody/tr/td[2]/table/tbody/tr/td/table/tbody/tr/td/table[@class="marctable"]/tbody/tr/td[3]
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// /html/body/table[@class="header2"]/tbody/tr/td[2]/table/tbody/tr/td/table/tbody/tr/td/table[@class="marctable"]/tbody/tr/td[4][@class="marcSubfields"]
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var xpath = '//table[@class="marctable"]/tbody/tr[td[4]]';
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var elmts = newDoc.evaluate(xpath, newDoc, null, XPathResult.ANY_TYPE, null);
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while (elmt = elmts.iterateNext()) {
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var field = newDoc.evaluate('./TD[1]/text()[1]', elmt, null, XPathResult.ANY_TYPE, null).iterateNext().nodeValue;
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var ind1 = newDoc.evaluate('./TD[2]/text()[1]', elmt, null, XPathResult.ANY_TYPE, null).iterateNext().nodeValue;
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var ind2 = newDoc.evaluate('./TD[3]/text()[1]', elmt, null, XPathResult.ANY_TYPE, null).iterateNext().nodeValue;
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var value = newDoc.evaluate('./TD[4]/text()[1]', elmt, null, XPathResult.ANY_TYPE, null).iterateNext().nodeValue;
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//French and English delimiters differ (sigh...)
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value = value.replace(/\\([a-z0-9])\s?/g, marc.subfieldDelimiter + "$1").replace(/\$ ([a-z0-9]) /g, marc.subfieldDelimiter + "$1");
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//Z.debug(field+": " + value)
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record.addField(field, ind1 + ind2, value);
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}
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var newItem = new Zotero.Item();
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record.translate(newItem);
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var domain = uri.match(/https?:\/\/([^/]+)/);
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newItem.repository = domain[1] + " Library Catalog";
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newItem.complete();
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});
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});
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}
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/** BEGIN TEST CASES **/
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var testCases = []
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/** END TEST CASES **/
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