95 lines
2.6 KiB
JavaScript
95 lines
2.6 KiB
JavaScript
{
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"translatorID":"951c027d-74ac-47d4-a107-9c3069ab7b48",
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"translatorType":4,
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"label":"Embedded RDF",
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"creator":"Simon Kornblith",
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"target":null,
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"minVersion":"1.0.0b3.r1",
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"maxVersion":"",
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"priority":400,
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"inRepository":true,
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"lastUpdated":"2009-05-27 08:06:05"
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}
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var _prefix;
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var _dc = "http://purl.org/dc/elements/1.1/";
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function getDCPrefix(doc) {
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if(_prefix) {
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return _prefix;
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}
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var links = doc.getElementsByTagName("link");
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for(var i=0; i<links.length; i++) {
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if(links[i].getAttribute("href") == _dc) {
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var rel = links[i].getAttribute("rel");
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if(rel) {
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var matches = rel.match(/^schema\.([a-zA-Z]+)/);
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if(matches) {
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_prefix = matches[1].toLowerCase() + ".";
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}
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}
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break;
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}
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}
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if(!_prefix) {
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_prefix = "dc.";
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}
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return _prefix;
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}
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function detectWeb(doc, url) {
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var prefix = getDCPrefix(doc);
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if (url.indexOf("reprint") != -1) return false;
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var metaTags = doc.getElementsByTagName("meta");
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for(var i=0; i<metaTags.length; i++) {
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var tag = metaTags[i].getAttribute("name");
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if(tag && tag.substr(0, 3).toLowerCase() == prefix) {
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return "webpage";
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}
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}
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return false;
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}
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function doWeb(doc, url) {
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var prefix = getDCPrefix(doc);
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// load RDF translator, so that we don't need to replicate import code
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var translator = Zotero.loadTranslator("import");
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translator.setTranslator("5e3ad958-ac79-463d-812b-a86a9235c28f");
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translator.setHandler("itemDone", function(obj, newItem) {
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// add attachment
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newItem.attachments.push({document:doc});
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// add access date and url
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newItem.accessDate = 'CURRENT_TIMESTAMP';
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newItem.url = doc.location.href;
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newItem.repository = false;
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newItem.complete();
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});
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var rdf = translator.getTranslatorObject();
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var metaTags = doc.getElementsByTagName("meta");
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var foundTitle = false; // We can use the page title if necessary
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for(var i=0; i<metaTags.length; i++) {
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var tag = metaTags[i].getAttribute("name");
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var value = metaTags[i].getAttribute("content");
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if(tag && value && tag.substr(0, 3).toLowerCase() == prefix) {
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if(tag == "dc.title") {
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foundTitle = true;
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}
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rdf.Zotero.RDF.addStatement(url, _dc + tag.substr(3).toLowerCase(), value, true);
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} else if(tag && value && (tag == "author" || tag == "author-personal")) {
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rdf.Zotero.RDF.addStatement(url, _dc + "creator", value, true);
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} else if(tag && value && tag == "author-corporate") {
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rdf.Zotero.RDF.addStatement(url, _dc + "creator", value, true);
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}
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}
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if (!foundTitle) {
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rdf.Zotero.RDF.addStatement(url, _dc + "title", doc.title, true);
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}
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rdf.defaultUnknownType = "webpage";
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rdf.doImport();
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} |