Embedded RDF improvements

- Don't skip save if title and type not set via META tags (just use doc title)
- Include access date
- Save abstract from DC.Description.Abstract
- Save date from DC.Date.Issued
- Save dcterms.issued to date field in all item types (and not just in patents)

translators/Embedded RDF.js

@@ -31,13 +31,10 @@ function doWeb(doc, url) {
 	var translator = Zotero.loadTranslator("import");
 	translator.setTranslator("5e3ad958-ac79-463d-812b-a86a9235c28f");
 	translator.setHandler("itemDone", function(obj, newItem) {
-		// use document title if none given in dublin core
-		if(!newItem.title) {
-			newItem.title = doc.title;
-		}
 		// add attachment
 		newItem.attachments.push({document:doc});
-		// add url
+		// add access date and url
+		newItem.accessDate = 'CURRENT_TIMESTAMP';
 		newItem.url = doc.location.href;
 		newItem.repository = false;
 		newItem.complete();
@@ -61,6 +58,9 @@ function doWeb(doc, url) {
 		}
 	}
 	
+	if (!foundTitle) {
+		rdf.Zotero.RDF.addStatement(url, dc + "title", doc.title, true);
+	}
 	rdf.defaultUnknownType = "webpage";
 	rdf.doImport();
 }

translators/RDF.js

@@ -274,7 +274,7 @@ function importItem(newItem, node, type) {
 	
 	// check to see if we recognize the type in the fs or dc namespaces
 	var zoteroType = getFirstResults(node, [n.z+"itemType", n.z+"type", n.dc+"type"], true);
-	if(Zotero.Utilities.itemTypeExists(zoteroType)) {
+	if(zoteroType && Zotero.Utilities.itemTypeExists(zoteroType)) {
 		newItem.itemType = zoteroType;
 	}
 	
@@ -383,13 +383,18 @@ function importItem(newItem, node, type) {
 	
 	// date
 	newItem.date = getFirstResults(node, [n.dc+"date"], true);
+	if (!newItem.date) {
+		newItem.date = getFirstResults(node, [n.dc+"date.issued"], true);
+		if (!newItem.date) {
+			newItem.date = getFirstResults(node, [n.dcterms+"issued"], true);
+		}
+	}
 	// accessDate
 	newItem.accessDate = getFirstResults(node, [n.dcterms+"dateSubmitted"], true);
-	// issueDate
-	newItem.issueDate = getFirstResults(node, [n.dcterms+"issued"], true);
 	// lastModified
 	newItem.lastModified = getFirstResults(node, [n.dcterms+"modified"], true);
 	
+	
 	// identifier
 	var identifiers = getFirstResults(node, [n.dc+"identifier"]);
 	if(container) {
@@ -434,6 +439,9 @@ function importItem(newItem, node, type) {
 	
 	// abstract
 	newItem.abstractNote = getFirstResults(node, [n.dcterms+"abstract"], true);
+	if (!newItem.abstractNote) {
+		newItem.abstractNote = getFirstResults(node, [n.dc+"description.abstract"], true);
+	}
 	
 	// type
 	var type = getFirstResults(node, [n.dc+"type"], true);