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Created a translator for Defense Technical Information Center

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Matt Burton 2009-07-28 23:19:36 +00:00
parent f303db22e7
commit 8981bb4a75
1 changed files with 126 additions and 0 deletions
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translators/DTIC.js Normal file
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{
"translatorID":"99be9976-2ff9-40df-96e8-82edfa79d9f3",
"translatorType":4,
"label":"Defense Technical Information Center",
"creator":"Matt Burton",
"target":"http://oai\\.dtic\\.mil/oai/",
"minVersion":"1.0.0b3.r1",
"maxVersion":"",
"priority":100,
"inRepository":true,
"lastUpdated":"2009-07-28 18:10:00"
}
function detectWeb(doc, url) {
if(doc.title.indexOf("DTIC OAI Index for") != -1) {
return "multiple";
} else if (url.indexOf("verb=getRecord") != -1){
return "report";
}
}
function doWeb(doc, url) {
var namespace = doc.documentElement.namespaceURI;
var nsResolver = namespace ? function(prefix) {
if (prefix == 'x') return namespace; else return null;
} : null;
var newURIs = new Array();
if(detectWeb(doc,url) == "multiple"){
var links = doc.evaluate("//a/@href", doc, nsResolver, XPathResult.Abstract, null);
var titles = doc.evaluate("//a/preceding::text()[1]", doc, nsResolver, XPathResult.Abstract, null);
var items = new Object();
var link, title;
while( link = links.iterateNext(), title = titles.iterateNext()){
items[link.textContent.replace(/&metadataPrefix=html/, "&metadataPrefix=oai_dc")] = title.textContent;
}
items = Zotero.selectItems(items);
if(!items) {
return true;
}
for (url in items) {
newURIs.push(url);
Zotero.debug(url);
}
} else {
newURIs.push(url.replace(/&metadataPrefix=html/, "&metadataPrefix=oai_dc"))
}
// ripped the arXiv.org code, hence the funny var names.
Zotero.Utilities.HTTP.doGet(newURIs, function(text) {
var newItem = new Zotero.Item("report");
// remove header
text = text.replace(/<!DOCTYPE[^>]*>/, "").replace(/<\?xml[^>]*\?>/, "");
// fix non-compliant XML tags (colons)
text = text.replace(/<dc:/g, "<dc_").replace(/<\/dc:/g, "</dc_");
text = text.replace(/<oai_dc:dc/g, "<oai_dc_dc").replace(/<\/oai_dc:dc/g, "</oai_dc_dc");
text = text.replace(/<OAI-PMH[^>]*>/, "").replace(/<\/OAI-PMH[^>]*>/, "");
text = "<zotero>" + text + "</zotero>";
var xml = new XML(text);
var title;
var citation = xml.GetRecord.record.metadata.oai_dc_dc;
var test = xml..responseDate.text().toString();
if (citation.dc_title.length()){
title = Zotero.Utilities.trimInternal(citation.dc_title.text().toString());
newItem.title = title;
}
Zotero.debug("article title: " + title);
var type = "";
if(citation.dc_creator.length()) {
var authors = citation.dc_creator;
for(var j=0; j<authors.length(); j++) {
Zotero.debug("author: " + authors[j]);
newItem.creators.push(Zotero.Utilities.cleanAuthor(authors[j].text().toString(),type,true));
}
}
if (citation.dc_date.length()) {
var dates = citation.dc_date;
newItem.date = Zotero.Utilities.cleanString(dates[0].text().toString());
}
if (citation.dc_description.length()) {
var descriptions = citation.dc_description;
for (var j=0; j<descriptions.length(); j++) {
var noteStr = Zotero.Utilities.cleanString(descriptions[j].text().toString());
newItem.notes.push({note:noteStr});
}
}
if (citation.dc_subject.length()) {
var subjects = citation.dc_subject;
for (var j=0; j<subjects.length(); j++) {
var subjectValue = Zotero.Utilities.cleanString(subjects[j].text().toString());
newItem.tags.push(subjectValue);
}
}
if (citation.dc_identifier.length()) {
var identifiers = citation.dc_identifier;
for (var j=0; j<identifiers.length(); j++) {
var identifier = Zotero.Utilities.cleanString(identifiers[j].text().toString());
if (identifier.substr(0, 4) == "doi:") {
newItem.DOI = identifier;
}
else if (identifier.substr(0, 7) == "http://") {
newItem.url = identifier;
}
else {
newItem.extra = identifier;
}
}
}
var articleID = "";
if (xml.GetRecord.record.header.identifier.length()) {
articleID = xml.GetRecord.record.header.identifier.text().toString();
articleID = articleID.substr(14);
newItem.publicationTitle = articleID;
}
// TODO add "arXiv.org" to bib data?
newItem.attachments.push({url:newItem.url, title:"DTIC Snapshot", mimeType:"text/html"});
if (newItem.notes[0]['note']) {
newItem.abstractNote = newItem.notes[0]['note'];
newItem.notes = new Array();
}
newItem.complete();
}, function() {Zotero.done();}, null);
Zotero.wait();
}