110 lines
3.4 KiB
JavaScript
110 lines
3.4 KiB
JavaScript
{
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"translatorID":"04a23cbe-5f8b-d6cd-8eb1-2e23bcc8ae8f",
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"translatorType":4,
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"label":"ePrint IACR",
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"creator":"Jonas Schrieb",
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"minVersion":"1.0.0b3.r1",
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"target":"^http://eprint\\.iacr\\.org/",
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"maxVersion":"",
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"priority":100,
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"inRepository":false,
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"lastUpdated":"2010-03-03 14:00:00"
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}
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function detectWeb(doc, url) {
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var singleRe = /^http:\/\/eprint\.iacr\.org\/(\d{4}\/\d{3}|cgi-bin\/print\.pl)/;
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var multipleRe = /^http:\/\/eprint\.iacr\.org\/(complete|curr|\d{4}|cgi-bin\/search\.pl)/;
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if(singleRe.test(url)) {
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return "report";
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} else if(multipleRe.test(url)) {
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return "multiple";
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}
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}
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function scrape(doc, url) {
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var namespace = doc.documentElement.namespaceURI;
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var nsResolver = namespace ? function(prefix) {
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if (prefix == 'x') return namespace; else return null;
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} : null;
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var reportNoXPath = "//h2";
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var titleXPath = "//p[1]/b";
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var authorsXPath = "//p[2]/i";
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var abstractXPath = "//p[starts-with(b/text(),\"Abstract\")]/text() | //p[not(*)]";
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var keywordsXPath = "//p[starts-with(b/text(),\"Category\")]";
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var reportNo = doc.evaluate(reportNoXPath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent;
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reportNo = reportNo.match(/(\d{4})\/(\d{3})$/);
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var year = reportNo[1];
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var no = reportNo[2];
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var title = doc.evaluate(titleXPath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent;
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var authors = doc.evaluate(authorsXPath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent;
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authors = authors.split(" and ");
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var abstr = "";
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var abstractLines = doc.evaluate(abstractXPath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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var nextLine;
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while(nextLine = abstractLines.iterateNext()) {
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abstr += nextLine.textContent;
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}
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var keywords = doc.evaluate(keywordsXPath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent;
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var tmp = keywords.match(/Category \/ Keywords: (?:([^\/]*) \/ )?([^\/]*)/);
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keywords = tmp[2].split(", ")
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keywords.unshift(tmp[1]);
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var newItem = new Zotero.Item("report");
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newItem.date = year;
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newItem.reportNumber = no;
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newItem.url = "http://eprint.iacr.org/"+year+"/"+no;
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newItem.title = title;
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newItem.abstractNote = abstr;
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for (var i in authors) {
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newItem.creators.push(Zotero.Utilities.cleanAuthor(authors[i], "author"));
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}
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for (var i = 0; i < keywords.length; i++) {
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newItem.tags[i] = keywords[i];
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}
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newItem.attachments = [
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{url:newItem.url, title:"ePrint IACR Snapshot", mimeType:"text/html"},
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{url:newItem.url+".pdf", title:"ePrint IACR Full Text PDF", mimeType:"application/pdf"}
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];
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newItem.complete();
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}
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function doWeb(doc, url) {
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var namespace = doc.documentElement.namespaceURI;
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var nsResolver = namespace ? function(prefix) {
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if (prefix == 'x') return namespace; else return null;
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} : null;
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var articles = new Array();
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var items = new Object();
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var nextTitle;
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if (detectWeb(doc, url) == "multiple") {
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var titleXPath = "//dl/dd/b";
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var linkXPath = "//dl/dt/a[1]";
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var titles = doc.evaluate(titleXPath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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var links = doc.evaluate(linkXPath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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while (nextTitle = titles.iterateNext()) {
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nextLink = links.iterateNext();
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items[nextLink.href] = nextTitle.textContent;
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}
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items = Zotero.selectItems(items);
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for (var i in items) {
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articles.push(i);
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}
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} else {
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articles = [url];
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}
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Zotero.Utilities.processDocuments(articles, scrape, function(){Zotero.done();});
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Zotero.wait();
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}
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