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commit 67aa09b96cb97e96b147b73ac592a937f1b167f2
parent 06c384be0325561dd749722d39afd0a3f3445a35
Author: Matt Burton <mcburton@gmail.com>
Date:   Thu, 31 Dec 2009 20:54:22 +0000

(finally) Adding Nathan's ACLweb translator, changed detectWeb to look for bib links and only works in multiple

Diffstat:
A
translators/ACLWeb.js
 | 
176
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 176 insertions(+), 0 deletions(-)
diff --git a/translators/ACLWeb.js b/translators/ACLWeb.js
@@ -0,0 +1,176 @@
+{
+	"translatorID":"f4a5876a-3e53-40e2-9032-d99a30d7a6fc",
+	"translatorType":4,
+	"label":"ACL",
+	"creator":"Nathan Schneider",
+	"target":"^http://(www[.])?aclweb.org/anthology-new/[^#]+",
+	"minVersion":"1.0.7",
+	"maxVersion":"",
+	"priority":100,
+	"inRepository":false,
+	"lastUpdated":"2008-12-06 10:21:05"
+}
+
+// based on ACM translator
+function detectWeb(doc, url) {
+  var namespace = doc.documentElement.namespaceURI;
+	var nsResolver = namespace ? function(prefix) {
+		if (prefix == 'x') return prefix; else return null;
+	} : namespace;
+	
+	var bibXpath = "//a[./text() = 'bib']"
+	if(doc.evaluate(bibXpath, doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext()) {
+	  return "multiple"
+	}
+  //commenting out single stuff
+  // if (url.indexOf("/anthology-new/J/")>-1)
+  //  return "journalArticle";
+  // else
+  //  return "conferencePaper";
+}
+
+
+function scrapeIndex(doc, items) {
+	var results;
+	var doImport;
+
+	if (items != null) {	// Import user-selected item(s)
+		results = items;
+		doImport = true;
+	}
+	else {
+		bibFileNodes = doc.evaluate('//a[substring(@href, string-length(@href)-3, 4) = ".bib"]', doc, null, XPathResult.ANY_TYPE, null);
+		
+		results = new Array();
+		doImport = false;
+
+		var bibFileNode = bibFileNodes.iterateNext();
+		
+		while (bibFileNode) {
+			var bibFileName = bibFileNode.getAttribute("href");
+			var bibFile = bibFileName.substring(0, bibFileName.length-4);
+
+			var bNodes = doc.evaluate('//a[@href="' + bibFileName + '"]/following-sibling::b[position()=1]', doc, null, XPathResult.ANY_TYPE, null);	// These nodes contain author information
+			
+			// Extract authors' last names
+			var authorLasts = new Array();
+			
+			var bNode = bNodes.iterateNext();
+			var authorsS = bNode.innerHTML;	// may include markup: potentially <author>, <first>, <von>, and/or <last> tags
+			authorsS = authorsS.replace(/[<][/]?author[>]/g, "");
+			var authors = authorsS.split("; ");
+			for (var a in authors) {
+				var authorS = authors[a];
+				var m = authorS.match(/[<]von[>]([^<]+)[<][/]von[>]/);
+				var last = "";
+				if (m!=null)	// we expect there is a <last> tag if there is a <von> tag
+					last = m[1] + " ";
+				m = authorS.match(/[<]last[>]([^<]+)[<][/]last[>]/);
+				if (m!=null)
+					last += m[1];
+				else {
+					var name = authorS.replace(/[<][^>]+[>]/g, "");	// remove all markup
+					if (name=="Entire volume")
+						last = name;
+					else {
+						var parts = name.split(" ");
+						last = parts[parts.length-1];
+						if (parts.length>1) {
+							var penultInitial = parts[parts.length-2].substr(0,1);
+							if (penultInitial.toUpperCase()!=penultInitial)	// e.g. van Dyke
+								last = name[parts.length-2] + " " + last;
+						}
+					}
+				}
+				authorLasts.push(last);
+			}
+
+			// Prepare result for this item, which consists of the relative path to the .bib file (minus the extension)
+			// followed by a space and the authors' last names (abbreviated format)
+			var result = bibFile + " ";
+			
+			if (authorLasts.length<3)
+				result += authorLasts.join(" & ");
+			else
+				result += authorLasts[0] + "+";
+
+			results.push(result);
+			bibFileNode = bibFileNodes.iterateNext();
+		}
+	}
+
+
+	if (!doImport)
+		return results;
+
+	for (var i in results) {
+		var ii = results[i].indexOf(" ");
+		var fileRelPath = results[i].substring(0, ii);
+		var authorsShort = results[i].substring(ii+1);
+		var fileName = fileRelPath.substring(fileRelPath.lastIndexOf("/")+1);
+		var bibFile = fileRelPath + ".bib";
+	
+		var pageurl = doc.location.href;
+		var lastSlash = pageurl.lastIndexOf("/");
+		var dirInUrl = pageurl.substring(0, lastSlash+1);
+		var fileInUrl = pageurl.substring(lastSlash+1, pageurl.indexOf("#", lastSlash));
+		var bib = dirInUrl + fileRelPath + ".bib";
+		var pdf = dirInUrl + fileRelPath + ".pdf";
+		var j = fileRelPath.lastIndexOf("-");
+		var yearShort = fileRelPath.substring(j-2, j);
+		var year = "";
+		if (new Number(yearShort) < 50)
+			year = "20" + yearShort;
+		else
+			year = "19" + yearShort;
+
+		var attachments = new Array();
+		attachments.push({title:authorsShort + " " + year + ".pdf", mimeType:"application/pdf", url:pdf});
+
+		var type = "";	
+		if (pageurl.indexOf("/anthology-new/J/")>-1)
+			type = "journalArticle";
+		else
+			type = "conferencePaper";
+		
+		if (doImport)
+			callTranslator(bib, type, attachments);
+	
+	}
+}
+
+function callTranslator(bibFileURL, type, attachments) {
+	Zotero.Utilities.HTTP.doGet(bibFileURL, function(text) {
+		
+		// load BibTex translator
+		var translator = Zotero.loadTranslator("import");
+		translator.setTranslator("9cb70025-a888-4a29-a210-93ec52da40d4");
+		translator.setString(text);
+		translator.setHandler("itemDone", function(obj, item) {
+			item.itemType = type;
+			item.attachments = attachments;
+			item.repository = "Association for Computational Linguistics"
+			item.complete();
+		});
+		translator.translate();
+		
+	});
+}
+
+function doWeb(doc, url) {
+	var searchResult = true;
+	if(searchResult) {
+		var possibleItems = scrapeIndex(doc, null);	// items to present to user
+		
+		items = Zotero.selectItems(possibleItems);	// items selected by the user
+		if(!items) return true;
+		
+		scrapeIndex(doc, items);
+		
+	} else {
+	  //not implemented yet
+		scrape(doc);
+	}
+	
+	Zotero.wait();
+}