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Trans: Update to eLibrary to eliminate extraneous requests

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This commit is contained in:
Avram Lyon 2010-10-19 17:04:55 +00:00
parent 5c88810ec0
commit fc62f6e25d
1 changed files with 15 additions and 11 deletions
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26
translators/eLibrary.ru.js
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@ -8,7 +8,7 @@
"priority":100, "priority":100,
"inRepository":"1", "inRepository":"1",
"translatorType":4, "translatorType":4,
"lastUpdated":"2010-10-18 10:01:42" "lastUpdated":"2010-10-19 21:02:57"
} }
/* /*
@ -59,12 +59,19 @@ function doWeb(doc, url){
for (var i in items) { for (var i in items) {
articles.push(i); articles.push(i);
} }
Zotero.Utilities.processDocuments(articles, scrape, function() {Zotero.done();});
} else { } else {
articles = [url]; scrape(doc);
} }
Zotero.Utilities.processDocuments(articles, function(doc) { Zotero.wait();
}
function scrape (doc) {
var n = doc.documentElement.namespaceURI;
var ns = n ? function(prefix) {
if (prefix == 'x') return n; else return null;
} : null;
var datablock = doc.evaluate('//td[@align="right" and @width="100%" and @valign="top"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext(); var datablock = doc.evaluate('//td[@align="right" and @width="100%" and @valign="top"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext();
var tableLabels = doc.evaluate('./table/tbody/tr[1]/td[@bgcolor="#dddddd"][1]|./table//table[1]//tr[1]/td[@bgcolor="#dddddd"][1]', datablock, ns, XPathResult.ANY_TYPE, null); var tableLabels = doc.evaluate('./table/tbody/tr[1]/td[@bgcolor="#dddddd"][1]|./table//table[1]//tr[1]/td[@bgcolor="#dddddd"][1]', datablock, ns, XPathResult.ANY_TYPE, null);
@ -123,11 +130,10 @@ function doWeb(doc, url){
} }
var item = new Zotero.Item(type); var item = new Zotero.Item(type);
/*var pdf = false;
// Now see if we have a free PDF to download // Now see if we have a free PDF to download
var pdfImage = doc.evaluate('//a/img[@src="/images/pdf_green.gif"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext(); var pdfImage = doc.evaluate('//a/img[@src="/images/pdf_green.gif"]', doc, ns, XPathResult.ANY_TYPE, null).iterateNext();
if (pdfImage) { if (pdfImage) {
var attachments = [];
// A green PDF is a free one. We need to construct the POST request // A green PDF is a free one. We need to construct the POST request
var postData = [], postField; var postData = [], postField;
var postNode = doc.evaluate('//form[@name="results"]/input', doc, ns, XPathResult.ANY_TYPE, null); var postNode = doc.evaluate('//form[@name="results"]/input', doc, ns, XPathResult.ANY_TYPE, null);
@ -138,9 +144,9 @@ function doWeb(doc, url){
Zotero.debug(postData + postNode.iterateNext()); Zotero.debug(postData + postNode.iterateNext());
Zotero.Utilities.HTTP.doPost('http://elibrary.ru/full_text.asp', postData, function(text) { Zotero.Utilities.HTTP.doPost('http://elibrary.ru/full_text.asp', postData, function(text) {
var href = text.match(/http:\/\/elibrary.ru\/download\/.*?\.pdf/)[0]; var href = text.match(/http:\/\/elibrary.ru\/download\/.*?\.pdf/)[0];
attachments.push({url:href, title:"eLibrary.ru полный текст", mimeType:"application/pdf"}); pdf = {url:href, title:"eLibrary.ru полный текст", mimeType:"application/pdf"};
}); });
} }*/
item.title = doc.title.match(/eLIBRARY.RU - (.*)/)[1]; item.title = doc.title.match(/eLIBRARY.RU - (.*)/)[1];
@ -199,9 +205,7 @@ function doWeb(doc, url){
item.tags.push(tag.textContent); item.tags.push(tag.textContent);
} }
item.attachments = attachments.shift(); //if(pdf) item.attachments.push(pdf);
item.complete(); item.complete();
}, function() {Zotero.done();}); }
Zotero.wait();
}