www

commit 8d173666c64662a36dea1ff2d16e561b28631b09
parent 352e30a11d5453a3539f03fb5bfa954fae6dbec8
Author: Avram Lyon <ajlyon@gmail.com>
Date:   Sat, 26 Mar 2011 18:18:27 +0000

Trans: New translator for Readability-formatted webpages, discussed at http://forums.zotero.org/discussion/17112/


Diffstat:
A
translators/Readability.js
 | 
80
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 80 insertions(+), 0 deletions(-)
diff --git a/translators/Readability.js b/translators/Readability.js
@@ -0,0 +1,80 @@
+{
+        "translatorID": "cd77f1e5-507f-4c41-a6d2-bda5fa6f8694",
+        "label": "Readability",
+        "creator": "Avram Lyon",
+        "target": "^https?://www\\.readability\\.com/articles",
+        "minVersion": "1.0",
+        "maxVersion": "",
+        "priority": 100,
+        "inRepository": "0",
+        "translatorType": 4,
+        "lastUpdated": "2011-03-26 17:16:55"
+}
+
+/*
+   Readability Translator
+   Copyright (C) 2011 Avram Lyon, ajlyon@gmail.com
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+function detectWeb(doc, url){
+	var n = doc.documentElement.namespaceURI;
+	var ns = n ? function(prefix) {
+		if (prefix == 'x') return n; else return null;
+	} : null;
+	var title = doc.evaluate('//h1[@id="article-entry-title"]', doc, ns, XPathResult.ANY_TYPE, null);
+	if (title) return "webpage";
+	else return false;
+}
+
+function doWeb(doc, url){
+	var n = doc.documentElement.namespaceURI;
+	var ns = n ? function(prefix) {
+		if (prefix == 'x') return n; else return null;
+	} : null;
+	
+	// Since we don't know much about the site, we have to assume that
+	// it is a webpage
+	var item = new Zotero.Item("webpage");
+	var title = doc.evaluate('//h1[@id="article-entry-title"]', doc, ns, XPathResult.ANY_TYPE, null);
+	item.title = title.iterateNext().textContent;
+	var rurl = doc.evaluate('//a[@id="article-url"]', doc, ns, XPathResult.ANY_TYPE, null);
+	rurl = rurl.iterateNext();
+	item.url = rurl.href;
+
+	// This is just the domain name, but it'll serve as the site title,
+	// since we don't know anything else.
+	item.websiteTitle = rurl.textContent;
+
+	// It is possible that Readability sometimes has multiple authors,
+	// in which case this will have to be slightly amended
+	var author = doc.evaluate('//span[@id="article-author"]/span[@class="fn"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext();
+	if (author) {
+		var auts = author.textContent.split(" and ");
+		for (var i in auts) {
+			item.creators.push(Zotero.Utilities.cleanAuthor(auts[i],"author"));
+		}
+	}
+
+	// There is also a standardized timestamp, but we're ignoring that
+	// in favor of the nice-looking time.
+	var time = doc.evaluate('//time[@id="article-timestamp"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext();
+	if(time) item.date = time.textContent;
+
+	// We snapshot the page, using the existing document
+	// TODO Eliminate the itemType:"attachment" when Z 2.1.2 is released
+	item.attachments = [{itemType:"attachment", document:doc, title:"Readability Snapshot"}]
+	item.complete();
+}