159 lines
No EOL
7.6 KiB
JavaScript
159 lines
No EOL
7.6 KiB
JavaScript
{
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"translatorID":"b047a13c-fe5c-6604-c997-bef15e502b09",
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"translatorType":4,
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"label":"LexisNexis",
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"creator":"Sean Takats",
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"target":"https?://[^/]*lexis-?nexis\\.com[^/]*/us/lnacademic",
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"minVersion":"1.0.0b3.r1",
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"maxVersion":"",
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"priority":100,
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"inRepository":true,
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"lastUpdated":"2010-04-19 05:35:00"
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}
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function detectWeb(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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if (doc.title.substr(doc.title.length-8, 8)=="Document"){
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var xpath = '//input[@name="cisb"]';
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var elmt = doc.evaluate(xpath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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if (elmt.iterateNext()){
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return "newspaperArticle";
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}
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}
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var xpath = '//input[@name="frm_tagged_documents" and @type="checkbox"]';
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var elmt = doc.evaluate(xpath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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if (elmt.iterateNext()){
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return "multiple";
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}
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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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// define results navigation frame doc for export buttons and hidden fields
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//var rfDoc = doc.importNode(doc.defaultView.window.top.frames[1].document, true);
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var rfDoc = doc;
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var xpath = '//img[@title="Export Bibliographic References"]';
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var elmt = doc.evaluate(xpath, rfDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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var hostRe = new RegExp("^http(?:s)?://[^/]+");
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var m = hostRe.exec(doc.location.href);
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var host = m[0];
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var risb = doc.evaluate('//input[@name="risb"]', rfDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().value;
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if (doc.title.substr(doc.title.length-8, 8) == "Document") {
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var cisb = doc.evaluate('//input[@name="cisb"]', rfDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().value;
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var uri = host+"/us/lnacademic/results/listview/delPrep.do?cisb="+cisb+"&risb="+risb+"&mode=delivery_refworks";
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var hiddenInputs = doc.evaluate('//form[@name="results_docview_DocumentForm"]//input[@type="hidden" and not(@name="tagData")]', rfDoc, nsResolver,
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XPathResult.ANY_TYPE, null);
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} else {
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var cisb = doc.evaluate('//a[@target="_parent"]', rfDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().href.match(/cisb=([^&]+)/)[1];
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var uri = host+"/us/lnacademic/results/listview/delPrep.do?cisb="+cisb+"&risb="+risb+"&mode=delivery_refworks";
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var hiddenInputs = doc.evaluate('//input[@type="hidden" and not(@name="tagData") ]', rfDoc, nsResolver,
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XPathResult.ANY_TYPE, null);
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}
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var hiddenInput;
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var poststring="";
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while(hiddenInput = hiddenInputs.iterateNext()) {
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poststring = poststring+"&"+hiddenInput.name+"="+encodeURIComponent(hiddenInput.value);
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}
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var xpath = '//input[@name="frm_tagged_documents" and @type="checkbox"]';
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var elmt = doc.evaluate(xpath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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if (doc.title.substr(doc.title.length-8, 8)=="Document"){
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// single page
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var delRange = "cur";
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poststring = poststring + "&hiddensearchfield=Narrow+Search&reloadClassif=&format=GNBFI&focusTerms=&nextSteps=0";
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} else {
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// get multiple item titles and tags
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var xpath = '//tr[td/input[@name="frm_tagged_documents"]]';
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var rows = doc.evaluate(xpath, doc, nsResolver, XPathResult.ANY_TYPE, null);
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var title;
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var tagNumber;
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var items = new Object();
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while (row = rows.iterateNext()){
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title = doc.evaluate('.//a', row, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().textContent;
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tagNumber = doc.evaluate('./td/input[@name="frm_tagged_documents"]', row, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().value;
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items[tagNumber] = title;
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}
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var tagData = "";
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items = Zotero.selectItems(items);
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if (!items) {
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return true;
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}
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for (var i in items) {
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tagData += "-"+i;
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}
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tagData = tagData.substr(1);
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var delRange = "tag";
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// this is a violatin of human rights
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poststring = "followlinks=false&tocLoad=results%2FpubtreeWaitMsg.do&listview=results%2Flistview%2Flistview.do&docview=results%2Fdocview%2Fdocview.do&searchurl=search%2FfocusSearch.do&treeMax=true&treeMod=true&treeWidth=0&pubTreeWidth=&sortId=RELEVANCE&pubTreeMax=false&exit=&startDocNo=1&docNo=&selRCDomainId=4&formatStr=GNBLIST&csi=0&offset=0&ftdividerload=&selTocNodeId=&nextOrPrevious=&curDocLni=null&tocCsiForSeqBrws=null&uri=&viewOptionChanged=false&prevFormat=GNBLIST&prevAction=null&sId=34888793&legVerSupported=false&nodeDisplayName=&unCheckedNodes=&checkedNodes=&grayedNodes=&pisb=&docsInCategory=0&backToBrowseKey=&formatType=LIST&minMaxURI=&docviewAccessed=false&showViewTagged=false&hitNo=0&pageorigin=results_listview_Listview&docTitleFull=&originalDocNo=&dtnAvailable=false&changeLocalePath=&alrtsRqstHndlrPath=&archiveURL=&selectedNodeId=&multipleNodes=&dtnDataHandlerUrl=results%2Fdocview%2FdtnDataHandler.do&totalDocsInResult=1000&fromDocNo=0&cartDocIds=&hiddensearchfield=Search+within+results&reloadClassif=&selDomainID=&urlApiUser=false&editSrchRtUrlPresent=false&showWidget=false&bookmarkUrl=&sourceName=Major+U.S.+and+World+Publications&permalinkNarrowSearchTerms=&prevSortOption=Relevance&format=GNBLIST&inlineLafnNarrow=false&focusTerms=&sort=RELEVANCE&nextSteps=0";
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poststring = poststring + "&tagData=" + tagData +"&risId=" + risb + "&cisbId=" + cisb + "&risb=" + risb + "&cisb=" + cisb + "&resultrisbId=" + risb;
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//Zotero.debug(poststring);
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}
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Zotero.Utilities.HTTP.doPost(uri, poststring, function(text) {
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uri = host+"/us/lnacademic/delivery/refExport.do";
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var disb = text.match(/<input type="hidden" name="disb" value="([^"]+)">/);
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poststring = "delRange="+delRange+"&selDocs=&disb="+disb[1]+"&initializationPage=0";
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Zotero.Utilities.HTTP.doPost(uri, poststring, function(text) {
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uri = text.match(/url=([^']+)'/)
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uri = decodeURIComponent(uri[1]);
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uri = uri.replace(/http:\/\/[^/]*\//, host+"/");
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var uris = new Array();
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uris.push(uri);
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Zotero.Utilities.processDocuments(uris, function(newDoc){
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var elmts =newDoc.evaluate('//html', newDoc, nsResolver, XPathResult.ANY_TYPE, null);
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var elmt;
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while (elmt = elmts.iterateNext()){
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var newItem = new Zotero.Item("newspaperArticle");
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var title = newDoc.evaluate('.//div[@class="HEADLINE"]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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if (title.textContent){
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newItem.title = title.textContent;
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}else{
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newItem.title = " ";
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}
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var date = newDoc.evaluate('.//meta[@name="_lndateissue"]/@content', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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if (date){
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date = date.nodeValue;
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var m = date.match(/([^T]+)T/);
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date = m[1];
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if (date.length == 8){
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date = date.substr(0,4) + "-" + date.substr(4,2) + "-" + date.substr(6,2);
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} else if (date.length == 6){
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date = date.substr(0,4) + "-" + date.substr(4,2);
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}
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newItem.date = date;
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}
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var publicationTitle = newDoc.evaluate('.//div[@class="PUB"]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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if (publicationTitle){
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newItem.publicationTitle = publicationTitle.textContent;
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}
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var section = newDoc.evaluate('.//div[@class="SECTION-INFO"]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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if (section){
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newItem.section = section.textContent;
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}
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var author = newDoc.evaluate('.//div[@class="BYLINE"]', elmt, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
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if (author){
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newItem.creators.push(Zotero.Utilities.cleanAuthor(author.textContent, "author"));
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}
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newItem.repository = "lexisnexis.com";
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newItem.url = url;
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newItem.complete()
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}
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Zotero.done();
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});
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});
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});
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Zotero.wait();
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} |