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New translator for National Library of Belarus
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‎National Library of Belarus.js

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{
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"translatorID": "89592f50-6ae8-491e-8988-969002012b1b",
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"label": "National Library of Belarus",
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"creator": "Philipp Zumstein",
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"target": "https?://www\\.nlb\\.by/portal/page/portal/index/resources/(basicsearch|expandedsearch|anothersearch|authoritet|newdoc|top100)",
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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": "2014-09-25 20:54:14"
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}
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/*
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***** BEGIN LICENSE BLOCK *****
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Copyright © 2014 Philipp Zumstein
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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.indexOf('strutsAction=biblinfoaction.do') != -1 && getMarcNode(doc).length>0 ) {//single item
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return "book";
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} else if (getSearchResults(doc, true)) {
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return "multiple";
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}
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}
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//for testing in detectWeb use true for checkOnly
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//for the items in doWeb use false for checkOnly
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//then the items will be an object containing the href/title pairs
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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 = ZU.xpath(doc, '//div[@id="search_result" or @id="expandedsearchView"]//td[contains(@class, "link")]//a' );
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for (var i=0; i<rows.length; i++) {
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var href = rows[i].href;
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var title = ZU.trimInternal(rows[i].textContent);
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if (!href || !title) continue;
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if (title != "") {
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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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}
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return found ? items : false;
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}
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function getMarcNode(doc) {//the node in the DOM contains the BELMARC data
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return ZU.xpath(doc, '//div[contains(@id, "belmarc")]//td[not(contains(@class, "fon_gray"))]/font[contains(@class, "tekst")]');
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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) {
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return true;
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}
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var articles = new Array();
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for (var i in items) {
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articles.push(i);
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}
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ZU.processDocuments(articles, scrape);
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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 children = getMarcNode(doc)[0].childNodes;
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var lines = [];
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for (var i=0; i<children.length; i++) {
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if (children[i].nodeType == 3) {//ignore <br> nodes, only textNodes
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var text = ZU.trimInternal(children[i].textContent) ;
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if (text.length>0) {
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lines.push(text);
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}
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}
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}
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//Z.debug(lines);
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//call MARC translator
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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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var record = new marc.record();
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var newItem = new Zotero.Item();
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record.leader = lines[0];
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for (var j=1; j<lines.length; j++) {
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var currentLine = lines[j];
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var fieldTag = currentLine.substr(0,3);
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var indicators;
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var fieldContent;
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if (fieldTag.substr(0,2) == "00") {
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indicators = "";
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fieldContent = currentLine.substr(4);
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} else {
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indicators = currentLine.substr(4,2);
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fieldContent = currentLine.substr(7).replace(/\$(\w)\s*/g, marc.subfieldDelimiter+"$1");
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}
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record.addField( fieldTag, indicators, fieldContent);
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}
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record.translate(newItem);
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record._associateDBField(newItem, 899, "p", "callNumber");
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record._associateDBField(newItem, 215, "a", "numPages");//this field may contain more information about the extent of a book, therefore we do here on porpuse no more cleaning of the number only (has to be done manually)
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record._associateTags(newItem, 606, "a");
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newItem.complete();
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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": "http://www.nlb.by/portal/page/portal/index/resources/expandedsearch?classId=B33E739B22884D82AACAC24EBFB1DA89&submitR=empty&_piref73_180746_73_34794_34794.biId=386521&_piref73_180746_73_34794_34794.strutsAction=biblinfoaction.do&lang=en",
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"items": [
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{
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"itemType": "book",
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"title": "Vibrational states in deformed nuclei.Chaos,order and individual nature of nuclei",
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"creators": [
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{
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"firstName": "V. G. V. G.",
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"lastName": "Soloviev ",
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"creatorType": "author"
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}
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],
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"date": "1993",
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"callNumber": "1Ок25736(ДХ)",
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"language": "eng",
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"libraryCatalog": "National Library of Belarus",
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"numPages": "20p",
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"place": "Dubna",
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"series": "Prepr",
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"seriesNumber": "E4-93-223--",
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"attachments": [],
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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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/** END TEST CASES **/

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