Zotero translator for ISMRM Proceedings

ISMRMProceedings.js

{
	"translatorID": "64f80311-85ec-4089-ae6d-665b535fb3b3",
	"label": "ISMRM Proceedings",
	"creator": "Francesco Santini",
	"target": "https?://(index.*mirasmart.com/ISMRM[0-9]+/(PDFfiles/)?|cds.ismrm.org/protected/.*Presentations/abstracts/|cds.ismrm.org/protected/.*Proceedings/PDFfiles/)",
	"minVersion": "3.0",
	"maxVersion": "",
	"priority": 100,
	"inRepository": true,
	"translatorType": 4,
	"browserSupport": "gcsibv",
	"lastUpdated": "2023-02-20 15:10:57"
}

var places = {
	'2016': 'Singapore',
	'2017': 'Honolulu (HI, USA)',
	'2018': 'Paris (France)',
	'2019': 'Montreal (QC, Canada)',
	'2020': 'Virtual',
	'2021': 'Virtual',
	'2022': 'London (UK)',
	'2023': 'Toronto (ON, Canada)',
	'2024': 'Singapore',
	'2025': 'Honolulu (HI, USA)'
};

function detectWeb(doc, url) {
		//Zotero.debug("************************ detectWeb *****************")
	if (url.match(/PDFfiles/) || url.match(/abstracts/))
				
		return "conferencePaper";
	else
		return "multiple";
}

function scrape(doc, url) {
  var namespace = doc.documentElement.namespaceURI;
  var nsResolver = namespace ? function(prefix) {
	if (prefix == "x" ) return namespace; else return null;
	} : null;
	
  var item = new Zotero.Item("conferencePaper");
	
  var procNamePath = '//div[@id="ctl00_MainContent_ViewSubmissions_divFooter"]/div';
  var procNameObject = doc.evaluate(procNamePath, doc, nsResolver, XPathResult.ANY_TYPE, null);
  if (procNameObject == null)
  {
	  procNamePath = '//div[@id="ctl00_MainContent_ctl00_divFooter"]/div';
	  procNameObject = doc.evaluate(procNamePath, doc, nsResolver, XPathResult.ANY_TYPE, null);
  }
  var procNameItem = procNameObject.iterateNext();
  if (procNameItem == null) // 2016 uses a different way
  {
  	procNamePath = '//div[@class="col-lg-5 col-md-5 col-sm-5"]';
  	procNameObject = doc.evaluate(procNamePath, doc, nsResolver, XPathResult.ANY_TYPE, null);
  	procNameItem = procNameObject.iterateNext();
  }
  var procName = procNameItem.innerText;

  var year = procName.match(/\(([0-9]+)\)/)[1];

  Zotero.debug(year);
  
  item.date = year;
  item.proceedingsTitle = procName;
  item.url = url;
  item.place = places[year];
  
  var titlePath = '//span[@id="ctl00_MainContent_ctl00_submissionTitle"]';
  var titleObj = doc.evaluate(titlePath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
  var title = "";
  if (titleObj == null)
  {
	  titlePath = '//span[@id="ctl00_MainContent_ViewSubmissions_submissionTitle"]';
	  titleObj = doc.evaluate(titlePath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
	  title = titleObj.innerText;
  }
  else
  {
	  title = titleObj.innerText;
  }

  item.title = title;
  
  var authPath = '//div[@id="affAuthers"]';
  var authObj = doc.evaluate(authPath, doc, nsResolver, XPathResult.ANY_TYPE, null);
  var authItem = authObj.iterateNext()
  if (authItem == null)
  {
	  console.log("Null authObj");
	  authPath = '//div[@id="ctl00_MainContent_ctl00_AuthorsAndAffiliationsBlock_divBlockContainer"]';
	  authObj = doc.evaluate(authPath, doc, nsResolver, XPathResult.ANY_TYPE, null);
	  authItem = authObj.iterateNext()
  }
  
  authItem = authItem.cloneNode(true); // clone a node with children, so we can edit it
  
  // affiliations are in italic. remove them.
  var itPath = '//i';
  var itObj = doc.evaluate(itPath, authItem, nsResolver, XPathResult.ANY_TYPE, null);
  
  while (itItem = itObj.iterateNext())
  {
  	itItem.remove();
  }
  
  // remove the affiliation numbers which are superscript nodes
  var supPath = '//SUP';
  var supObj = doc.evaluate(supPath, authItem, nsResolver, XPathResult.ANY_TYPE, null);
  
  while (supItem = supObj.iterateNext())
  {
  	supItem.remove();
  }
  
  //Zotero.debug(authItem);
  var authors = authItem.innerText.split(','); 
  // now authors is an array with First Name(s) Last Name. Last author has a prepended "and"
  var stopAuthors = false;
  authors.forEach(
  	function (author)
  	{
				if (stopAuthors) return;
  		var authorObj = new Object();
  		authorObj['creatorType'] = 'author';
  		author = author.trim();
  		if (author.startsWith("and "))
  		{
  			author = author.substr("and ".length);
						stopAuthors = true; //stop scanning after the author with "and". 2021 proceedings don't have a different class for affiliations
  		}
  		var authorAtom = author.split(' ');
  		var lastName = authorAtom[authorAtom.length - 1]; // assume last name is the last word
  		var firstName = authorAtom.slice(0,authorAtom.length - 1).join(' ');
  		authorObj['firstName'] = firstName;
  		authorObj['lastName'] = lastName;
  		item.creators.push(authorObj);
  	});
  
  //Zotero.debug(item);
  item.complete();
}

function doWeb(doc, url)
{
	var namespace = doc.documentElement.namespaceURI;
	var nsResolver = namespace ? function(prefix) {
		if (prefix == "x" ) return namespace; else return null;
	} : null;
	
	var urls = new Array();
	var items = new Object();
	
	if (detectWeb(doc, url) == "multiple")
	{
		var eachResult = '//div[@class="full search-result"]';
		var resultTitle = eachResult + '/h2';
		var resultLink = eachResult + '/ul/li/a';
		var resultsIterator = doc.evaluate(eachResult, doc, nsResolver, XPathResult.ANY_TYPE, null);
		var linkIterator = doc.evaluate(resultLink, doc, nsResolver, XPathResult.ANY_TYPE, null);
		var titleIterator = doc.evaluate(resultTitle, doc, nsResolver, XPathResult.ANY_TYPE, null);
		while (resultObj = resultsIterator.iterateNext())
		{
			//Zotero.debug(resultObj)
			var link = linkIterator.iterateNext().href;
			//Zotero.debug(link);
			var title = titleIterator.iterateNext().innerText;
			//Zotero.debug(title);
			items[link] = title;
		}
		items = Zotero.selectItems(items);
		for (var i in items)
		{
			urls.push(i);
		}
		
	} else
	{
		urls = [url];
	}
	
	//Zotero.debug(urls);
	
	Zotero.Utilities.processDocuments(urls, scrape, function(){Zotero.done();});
	Zotero.wait();
}
/** BEGIN TEST CASES **/
var testCases = [
	{
		"type": "web",
		"url": "https://cds.ismrm.org/protected/17MProceedings/PDFfiles/1986.html",
		"items": [
			{
				"itemType": "conferencePaper",
				"title": "Modeling the increased inhomogeneous magnetization transfer (ihMT) signal from high amplitude, low duty cycle irradiation",
				"creators": [
					{
						"creatorType": "author",
						"firstName": "Gopal",
						"lastName": "Varma"
					},
					{
						"creatorType": "author",
						"firstName": "Aaron K",
						"lastName": "Grant"
					},
					{
						"creatorType": "author",
						"firstName": "Olivier M",
						"lastName": "Girard"
					},
					{
						"creatorType": "author",
						"firstName": "Valentin H",
						"lastName": "Prevost"
					},
					{
						"creatorType": "author",
						"firstName": "Guillaume",
						"lastName": "Duhamel"
					},
					{
						"creatorType": "author",
						"firstName": "David C",
						"lastName": "Alsop"
					}
				],
				"date": "2017",
				"libraryCatalog": "ISMRM Proceedings",
				"place": "Honolulu (HI, USA)",
				"proceedingsTitle": "Proc. Intl. Soc. Mag. Reson. Med. 25 (2017)",
				"url": "https://cds.ismrm.org/protected/17MProceedings/PDFfiles/1986.html",
				"attachments": [],
				"tags": [],
				"notes": [],
				"seeAlso": []
			}
		]
	}
]
/** END TEST CASES **/