Library Catalog (Aleph).js

{
	"translatorID": "cf87eca8-041d-b954-795a-2d86348999d5",
	"label": "Library Catalog (Aleph)",
	"creator": "Simon Kornblith, Michael Berkowitz, Ming Yeung Cheung",
	"target": "https?://[^/]+/F(?:/[A-Z0-9\\-]+(?:\\?.*)?$|\\?func=find|\\?func=scan|\\?func=short)",
	"minVersion": "1.0.0b3.r1",
	"maxVersion": "",
	"priority": 100,
	"inRepository": true,
	"translatorType": 4,
	"browserSupport": "g",
	"lastUpdated": "2011-11-07 23:19:20"
}

/*
Aleph OPAC Translator
Example installations (mainly French):
http://naude.bibliotheque-mazarine.fr/
http://bibli.polytechnique.fr/
http://sifrix2.sdv.fr/
http://aleph.insa-rouen.fr
http://brenet.ens-lyon.fr
http://bu-pau.univ-pau.fr/
http://babel.bu.univ-paris5.fr
http://inti.univ-paris4.fr/
http://aleph.u-paris10.fr/
http://servaleph.univ-catholyon.fr/
http://armada.scd.univ-paris12.fr/
http://catalogue.univ-angers.fr/
http://biblio.ville-lehavre.fr/
http://opac.nebis.ch/
http://scd2.univ-lille1.fr/
http://catalogue.univ-paris1.fr/
http://source.ulg.ac.be/
http://med.cite-sciences.fr/
http://biblio.mulhouse.fr/
http://mediatheque.sigdci76.fr/
http://opac.biu-montpellier.fr/ 
*/

function detectWeb(doc, url) {
	var singleRe = new RegExp("^https?://[^/]+/F/[A-Z0-9\-]+\?.*(?:func=full-set-set|func=direct|func=myshelf-full.*)");
	
	if(singleRe.test(doc.location.href)) {
		return "book";
	} else {
		var tags = doc.getElementsByTagName("a");
		for(var i=0; i<tags.length; i++) {
			if(singleRe.test(tags[i].href)) {
				return "multiple";
			}
		}
	}
}

function doWeb(doc, url) {
	var detailRe = new RegExp("^https?://[^/]+/F/[A-Z0-9\-]+\?.*(?:func=full-set-set|func=direct|func=myshelf-full|func=myself_full.*)");
	var mab2Opac = new RegExp("^https?://[^/]+berlin|193\.30\.112\.134|duisburg-essen/F/[A-Z0-9\-]+\?.*");
	var uri = doc.location.href;
	var newUris = new Array();
	
	if(detailRe.test(uri)) {
		// find the 'add to basket' link where it will have the document number, replace the function with 'direct'
		if (doc.evaluate('//*[contains(@href, "myshelf-add-ful-1")]', doc, null, XPathResult.ANY_TYPE, null).iterateNext()) {
			var elmts_add = doc.evaluate('//*[contains(@href, "myshelf-add-ful-1")]', doc, null, XPathResult.ANY_TYPE, null);
			var adduri = elmts_add.iterateNext().attributes.getNamedItem("href").value;
			adduri = adduri.replace("myshelf-add-ful-1", "direct");
			//adduri = adduri.replace("myshelf-add-ful-1", "myshelf-full");			
			var baseuri = uri.match(".*\\?");
			var funcuri = adduri.match("\\?.*");
			newuri = baseuri + funcuri[0].match("[^\\?].*");
			newuri += "&format=001";
			//Zotero.debug('baseuri = ' + baseuri);
			//Zotero.debug('funcuri = ' + funcuri);
			Zotero.debug('directuri = ' + newuri);
		} else {
			var newuri = uri.replace(/\&format=[0-9]{3}/, "&format=001");
			if (newuri == uri) newuri += "&format=001";
		}
		newUris.push(newuri);
	} else {
		var itemRegexp = '^https?://[^/]+/F/[A-Z0-9\-]+\?.*(?:func=full-set-set.*\&format=999|func=direct|func=myshelf-full.*)'
		var items = Zotero.Utilities.getItemArray(doc, doc, itemRegexp, '^[0-9]+$');
		// ugly hack to see if we have any items
		var haveItems = false;
		for(var i in items) {
			haveItems = true;
			break;
		}
		
		// If we don't have any items otherwise, let us use the numbers
		if(!haveItems) {
			var items = Zotero.Utilities.getItemArray(doc, doc, itemRegexp);
		}
		
		items = Zotero.selectItems(items);
		Zotero.debug(items)
		if(!items) {
			return true;
		}
		
		for(var i in items) {
			var newUri = i.replace("&format=999", "&format=001");
			if(newUri == i) {
				newUri += "&format=001";
			}
			newUris.push(newUri);
		}
	}
	var translator = Zotero.loadTranslator("import");
	if(mab2Opac.test(uri)) {
		translator.setTranslator("91acf493-0de7-4473-8b62-89fd141e6c74");
	} else {
		translator.setTranslator("a6ee60df-1ddc-4aae-bb25-45e0537be973");
	}	
	var marc = translator.getTranslatorObject();
	Zotero.Utilities.processDocuments(newUris, function(newDoc) {
		var uri = newDoc.location.href;
		var namespace = newDoc.documentElement.namespaceURI;
		var nsResolver = namespace ? function(prefix) {
		  if (prefix == 'x') return namespace; else return null;
		} : null;
		var nonstandard = false;
		var th = false;
		var xpath;
		if (newDoc.evaluate('//*[tr[td/text()="LDR"]]/tr[td[2]]', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
			xpath = '//*[tr[td/text()="LDR"]]/tr[td[2]]';
		} else if (newDoc.evaluate('//*[tr[th/text()="LDR"]]/tr[td[1]]', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
		  xpath = '//*[tr[th/text()="LDR"]]/tr[td[1]]';
		  th = true;
		} else if (newDoc.evaluate('//tr[2]//table[2]//tr', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
			xpath = '//tr[2]//table[2]//tr[td[2]]';
			nonstandard = true;
		} else if (newDoc.evaluate('//table//tr[td[2][@class="td1"]]', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
			xpath = '//table//tr[td[2][@class="td1"]]';
			nonstandard = true;
		} else if (newDoc.evaluate('//tr/td[2]/table/tbody[tr/td[contains(text(), "LDR")]]', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
			xpath = '//tr/td[2]/table/tbody[tr/td[contains(text(), "LDR")]]/tr';
			nonstandard = true;
		}
		var elmts = newDoc.evaluate(xpath, newDoc, nsResolver, XPathResult.ANY_TYPE, null);
		var elmt;
		var record = new marc.record();
		while(elmt = elmts.iterateNext()) {
			if (th) {
		  var field = Zotero.Utilities.superCleanString(newDoc.evaluate('./th', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent);
	  } else {
		  var field = Zotero.Utilities.superCleanString(newDoc.evaluate('./td[1]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent);
	  }
	  // if (nonstandard) {
	  //     var field = Zotero.Utilities.superCleanString(newDoc.evaluate('./td[1]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent);
	  // } else {
	  //     var field = Zotero.Utilities.superCleanString(newDoc.evaluate('./TD[1]/text()[1]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().nodeValue);
	  // }
	 // var field = Zotero.Utilities.superCleanString(newDoc.evaluate('./td[1]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent);
			if(field) {
				var value;
				if (th) {
					value = newDoc.evaluate('./TD[1]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent; //.split(/\n/)[1];
				} else {
				  value = newDoc.evaluate('./TD[2]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent; //.split(/\n/)[1];
				}
				if (value.split(/\n/)[1]) value = Zotero.Utilities.trimInternal(value.split(/\n/)[1]);
				Zotero.debug(field + " : " + value);
				if(field == "LDR") {
					record.leader = value;
				} else if(field != "FMT") {
					value = value.replace(/\|([a-z]) /g, marc.subfieldDelimiter+"$1");
				
					var code = field.substring(0, 3);
					var ind = "";
					if(field.length > 3) {
						ind = field[3];
						if(field.length > 4) {
							ind += field[4];
						}
					}
				
					record.addField(code, ind, value);
				}
			}
		}
		var newItem = new Zotero.Item();
		record.translate(newItem);
		
		var domain = url.match(/https?:\/\/([^\/]+)/);
		newItem.repository = domain[1]+" Library Catalog";

		for (var i in newItem.creators) {
			if (!newItem.creators[i]['firstName']) {
				var name = newItem.creators[i]['lastName'].split(/([^\s]+)\s+(.*)$/);
				newItem.creators[i] = {lastName:name[1], firstName:name[2], creatorType:'author'};
			}
		}
		
		var oldCreators = newItem.creators;
		newItem.creators = new Array();
		var transient = new Array();
		for each (var a in oldCreators) {
			if (a.lastName) {
				if (!a.lastName.match(/\d+/)) transient.push(a);
			}
		}
		for each (var a in transient) {
			if (a.firstName) {
				if (a.firstName.match(/\|/)) a.firstName = a.firstName.match(/([^|]+)\s+|/)[1];
			}
		}
		newItem.creators = transient;
		newItem.title = newItem.title.replace(/(<<|>>)/g, '');
		newItem.complete();
	}, function() {Zotero.done();});
	Zotero.wait();
}
/** BEGIN TEST CASES **/
var testCases = [
	{
		"type": "web",
		"url": "http://babel.bu.univ-paris5.fr/F/QAP3QAEYXFR2M9FTM4GC9J8TPLLT9C1EYQILB3CCHGB9UFN19P-01386?func=full-set-set&set_number=000327&set_entry=000001&format=999",
		"items": [
			{
				"itemType": "book",
				"creators": [
					{
						"firstName": "Karl",
						"lastName": "Marx ",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [],
				"seeAlso": [],
				"attachments": [],
				"title": "Le 18. Brumaire de Louis Bonaparte",
				"place": "Paris",
				"publisher": "Éd. Sociales",
				"date": "1969",
				"libraryCatalog": "babel.bu.univ-paris5.fr Library Catalog"
			}
		]
	},
	{
		"type": "web",
		"url": "http://aleph.u-paris10.fr/F/DLSKEBLNRQN2S2G69SQ8IPII5TSYF3JJ59AJT9UMG8SHT1PTNS-03646?func=full-set-set&set_number=000015&set_entry=000001&format=999",
		"items": [
			{
				"itemType": "book",
				"creators": [
					{
						"firstName": "Louis",
						"lastName": "Althusser ",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [],
				"seeAlso": [],
				"attachments": [],
				"ISBN": "978-2-13-059079-8",
				"language": "fre",
				"abstractNote": "La reproduction des rapports de production, ici présenté avec d'autres écrits qui complètent le dossier, est le manuscrit, demeuré inédit, dont Althusser a tiré son célèbre texte, paru en 1971 dans La pensée, \"Idéologie et appareils idéologiques d'Etat\". L'auteur pose la question du paradoxe de la permanence des pyramides sociales dans une société libérale",
				"title": "Sur la reproduction",
				"place": "Paris",
				"publisher": "PUF",
				"date": "2011",
				"series": "Actuel Marx-Confrontation",
				"callNumber": "194",
				"libraryCatalog": "aleph.u-paris10.fr Library Catalog"
			}
		]
	}
]
/** END TEST CASES **/