From 8981bb4a75c94cac6fd068f2990168ea6e23ba40 Mon Sep 17 00:00:00 2001
From: Matt Burton <mcburton@gmail.com>
Date: Tue, 28 Jul 2009 23:19:36 +0000
Subject: [PATCH] Created a translator for Defense Technical Information Center

---
 translators/DTIC.js | 126 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 translators/DTIC.js

diff --git a/translators/DTIC.js b/translators/DTIC.js
new file mode 100644
index 000000000..4b0205264
--- /dev/null
+++ b/translators/DTIC.js
@@ -0,0 +1,126 @@
+{
+	"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();
+}
\ No newline at end of file