Cell Press.js

{
	"translatorID": "f26cfb71-efd7-47ae-a28c-d4d8852096bd",
	"label": "Cell Press",
	"creator": "Michael Berkowitz, Sebastian Karcher, Aurimas Vinckevicius",
	"target": "^https?://([^/]*\\.)?cell\\.com",
	"minVersion": "3.0",
	"maxVersion": "",
	"priority": 100,
	"inRepository": true,
	"translatorType": 4,
	"browserSupport": "gcsibv",
	"lastUpdated": "2012-05-22 17:20:52"
}

/*
Cell Journals Translator
Copyright (C) 2011 Sebastian Karcher and Aurimas Vinckevicius

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

function detectWeb(doc, url) {
	if(ZU.xpathText(doc, '//meta[@name="citation_journal_title"]/@content')) {
		return 'journalArticle';
	} else if(url.indexOf('searchresults?') != -1 &&
		ZU.xpath(doc, '//table[@id="search_results"]\
			//a[contains(@href, "abstract") or contains(@href, "fulltext")]') ) {
		return 'multiple';
	}
}

function scrape(doc, url) {
	//use Embedded Metadata
	var translator = Zotero.loadTranslator('web');
	translator.setTranslator('951c027d-74ac-47d4-a107-9c3069ab7b48');
	translator.setDocument(doc);

	translator.setHandler('itemDone', function(obj, item) {
		//occasionally creators are not supplied,
		//but we can get them from the page
		if(!item.creators.length) {
			var creators = ZU.xpath(doc, '//div[@id="article_meta"]\
								//p[./a[starts-with(@href,"mailto:")]]/strong');
			for(var i=0, n=creators.length; i<n; i++) {
				item.creators.push(
					ZU.cleanAuthor(creators[i].textContent, 'author'));
			}
		}

		//fetch direct PDF link (ScienceDirect)
		var pdfUrl;
		for(var i=0, n=item.attachments.length; i<n; i++) {
			if(item.attachments[i].mimeType &&
				item.attachments[i].mimeType == 'application/pdf') {
				pdfUrl = item.attachments[i].url;
				//delete attachment
				item.attachments.splice(i,1);
				n--;
				i--;
			}
		}
		if(pdfUrl) {
			ZU.doGet(pdfUrl, function(text) {
				if(text.indexOf('onload="javascript:redirectToScienceURL();"') != -1) {
					var m = text.match(/value\s*=\s*"([^"]+)"/);
					if(m) {
						pdfUrl = m[1];
					}
				} else if(text.indexOf('onload="javascript:trackPDFDownload();"') != -1) {
					pdfUrl += (pdfUrl.indexOf('?') != -1 ? '&' : '?') +
								'intermediate=true';
				}
				item.attachments.push({
					title: 'Full Text PDF',
					url: pdfUrl,
					mimeType: 'application/pdf'
				});
				item.complete();
			});
		} else {
			item.complete();
		}
	});

	translator.translate();
}

function doWeb(doc, url) {
	if(detectWeb(doc, url) == 'multiple') {
		var res = ZU.xpath(doc,'//table[@id="search_results"]\
									//tr[contains(@class, "shade")]');
		var url, items = new Object();
		for(var i=0, n=res.length; i<n; i++) {
			url = ZU.xpathText(res[i], './/a[contains(@href, "abstract")\
									or contains(@href, "fulltext")][1]/@href');
			if(url) {
				items[url] = ZU.xpathText(res[i], './/strong');
			}
		}

		Zotero.selectItems(items, function(selectedItems) {
			if(!selectedItems) return true;

			var urls = new Array();
			for(var i in selectedItems) {
				urls.push(i);
			}
			ZU.processDocuments(i, scrape);
		});
	} else {
		scrape(doc, url);
	}
}/** BEGIN TEST CASES **/
var testCases = [
	{
		"type": "web",
		"url": "http://www.cell.com/searchresults?searchText=brain&submit_search=Search&searchBy=fulltext",
		"items": "multiple"
	},
	{
		"type": "web",
		"url": "http://www.cell.com/abstract/S0092-8674(11)00581-2",
		"items": [
			{
				"itemType": "journalArticle",
				"creators": [
					{
						"firstName": "Daniel",
						"lastName": "Zwilling",
						"creatorType": "author"
					},
					{
						"firstName": "Shao-Yi",
						"lastName": "Huang",
						"creatorType": "author"
					},
					{
						"firstName": "Korrapati V.",
						"lastName": "Sathyasaikumar",
						"creatorType": "author"
					},
					{
						"firstName": "Francesca M.",
						"lastName": "Notarangelo",
						"creatorType": "author"
					},
					{
						"firstName": "Paolo",
						"lastName": "Guidetti",
						"creatorType": "author"
					},
					{
						"firstName": "Hui-Qiu",
						"lastName": "Wu",
						"creatorType": "author"
					},
					{
						"firstName": "Jason",
						"lastName": "Lee",
						"creatorType": "author"
					},
					{
						"firstName": "Jennifer",
						"lastName": "Truong",
						"creatorType": "author"
					},
					{
						"firstName": "Yaisa",
						"lastName": "Andrews-Zwilling",
						"creatorType": "author"
					},
					{
						"firstName": "Eric W.",
						"lastName": "Hsieh",
						"creatorType": "author"
					},
					{
						"firstName": "Jamie Y.",
						"lastName": "Louie",
						"creatorType": "author"
					},
					{
						"firstName": "Tiffany",
						"lastName": "Wu",
						"creatorType": "author"
					},
					{
						"firstName": "Kimberly",
						"lastName": "Scearce-Levie",
						"creatorType": "author"
					},
					{
						"firstName": "Christina",
						"lastName": "Patrick",
						"creatorType": "author"
					},
					{
						"firstName": "Anthony",
						"lastName": "Adame",
						"creatorType": "author"
					},
					{
						"firstName": "Flaviano",
						"lastName": "Giorgini",
						"creatorType": "author"
					},
					{
						"firstName": "Saliha",
						"lastName": "Moussaoui",
						"creatorType": "author"
					},
					{
						"firstName": "Grit",
						"lastName": "Laue",
						"creatorType": "author"
					},
					{
						"firstName": "Arash",
						"lastName": "Rassoulpour",
						"creatorType": "author"
					},
					{
						"firstName": "Gunnar",
						"lastName": "Flik",
						"creatorType": "author"
					},
					{
						"firstName": "Yadong",
						"lastName": "Huang",
						"creatorType": "author"
					},
					{
						"firstName": "Joseph M.",
						"lastName": "Muchowski",
						"creatorType": "author"
					},
					{
						"firstName": "Eliezer",
						"lastName": "Masliah",
						"creatorType": "author"
					},
					{
						"firstName": "Robert",
						"lastName": "Schwarcz",
						"creatorType": "author"
					},
					{
						"firstName": "Paul J.",
						"lastName": "Muchowski",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [],
				"seeAlso": [],
				"attachments": [
					{
						"title": "Snapshot"
					},
					{
						"title": "Full Text PDF",
						"mimeType": "application/pdf"
					}
				],
				"title": "Kynurenine 3-Monooxygenase Inhibition in Blood Ameliorates Neurodegeneration",
				"date": "June 10 2011",
				"publicationTitle": "Cell",
				"volume": "145",
				"issue": "6",
				"publisher": "Elsevier",
				"DOI": "10.1016/j.cell.2011.05.020",
				"pages": "863-874",
				"ISSN": "0092-8674",
				"url": "http://www.cell.com/abstract/S0092-8674(11)00581-2",
				"accessDate": "CURRENT_TIMESTAMP",
				"libraryCatalog": "www.cell.com"
			}
		]
	},
	{
		"type": "web",
		"url": "http://www.cell.com/trends/ecology-evolution/searchresults?searchText=brain&submit_search=Search&searchBy=fulltext",
		"items": "multiple"
	},
	{
		"type": "web",
		"url": "http://www.cell.com/trends/ecology-evolution/abstract/S0169-5347(12)00002-X",
		"items": [
			{
				"itemType": "journalArticle",
				"creators": [
					{
						"firstName": "Nichola J.",
						"lastName": "Raihani",
						"creatorType": "author"
					},
					{
						"firstName": "Alex",
						"lastName": "Thornton",
						"creatorType": "author"
					},
					{
						"firstName": "Redouan",
						"lastName": "Bshary",
						"creatorType": "author"
					}
				],
				"notes": [],
				"tags": [],
				"seeAlso": [],
				"attachments": [
					{
						"title": "Snapshot"
					},
					{
						"title": "Full Text PDF",
						"mimeType": "application/pdf"
					}
				],
				"title": "Punishment and cooperation in nature",
				"date": "May 01 2012",
				"publicationTitle": "Trends in Ecology & Evolution",
				"volume": "27",
				"issue": "5",
				"publisher": "Elsevier",
				"DOI": "10.1016/j.tree.2011.12.004",
				"pages": "288-295",
				"ISSN": "0169-5347",
				"url": "http://www.cell.com/trends/ecology-evolution/abstract/S0169-5347(12)00002-X",
				"accessDate": "CURRENT_TIMESTAMP",
				"libraryCatalog": "www.cell.com"
			}
		]
	}
]
/** END TEST CASES **/