Ticket #1431: CiNii.js

{
        "translatorID":"46291dc3-5cbd-47b7-8af4-d009078186f6",
        "translatorType":4,
        "label":"CiNii",
        "creator":"Michael Berkowitz and Mitsuo Yoshida",
        "target":"http://ci.nii.ac.jp/",
        "minVersion":"1.0.0b4.r5",
        "maxVersion":"",
        "priority":100,
        "inRepository":true,
        "lastUpdated":"2010-05-20 04:00:00"
}

function detectWeb(doc, url) {
        if (url.match(/naid/)) {
                return "journalArticle";
        } else if (doc.evaluate('//a[contains(@href, "/naid/")]', doc, null, XPathResult.ANY_TYPE, null).iterateNext()) {
                return "multiple";
        }
}

function doWeb(doc, url) {
        var n = doc.documentElement.namespaceURI;
        var ns = n ? function(prefix) {
                if (prefix == 'x') return n; else return null;
        } : null;
        var arts = new Array();
        if (detectWeb(doc, url) == "multiple") {
                var items = new Object();
                var links = doc.evaluate('//a[contains(@href, "/naid/")]', doc, ns, XPathResult.ANY_TYPE, null);
                var link;
                while (link = links.iterateNext()) {
                        items[link.href] = Zotero.Utilities.trimInternal(link.textContent);
                }
                items = Zotero.selectItems(items);
                for (var i in items) {
                        arts.push(i);
                }
        } else {
                arts = [url];
        }
        Zotero.Utilities.processDocuments(arts, function(doc) {
                var biblink = 'http://ci.nii.ac.jp/export?fileType=2&docSelect=' + doc.evaluate('//input[@name="docSelect"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext().value;
                var newurl = doc.location.href;
                var tags = new Array();
                if (doc.evaluate('//a[@rel="tag"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext()) {
                        var kws = doc.evaluate('//a[@rel="tag"]', doc, ns, XPathResult.ANY_TYPE, null);
                        var kw;
                        while (kw = kws.iterateNext()) {
                                tags.push(Zotero.Utilities.trimInternal(kw.textContent));
                        }
                }
                var abstractNote;
                if (doc.evaluate('//div[@class="abstract"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext()) {
                        abstractNote = doc.evaluate('//div[@class="abstract"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext().textContent;
                }
                Zotero.Utilities.HTTP.doGet(biblink, function(text) {
                        var trans = Zotero.loadTranslator("import");
                        trans.setTranslator("9cb70025-a888-4a29-a210-93ec52da40d4");
                        trans.setString(text);
                        trans.setHandler("itemDone", function(obj, item) {
                                item.url = newurl;
                                item.attachments = [{url:item.url, title:item.title + " Snapshot", mimeType:"text/html"}];
                                item.tags = tags;
                                item.abstractNote = abstractNote;
                                item.complete();
                        });
                        trans.translate();
                });
        }, function() {Zotero.done();});
        Zotero.wait();
}