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Fix COinS and unAPI on pages served as application/xhtml+xml

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This requires testing, since it could easily break COinS/unAPI on some pages.
This commit is contained in:
Dan Stillman 2010-09-15 18:43:52 +00:00
parent 917910d1d0
commit 60e5ff103c
2 changed files with 26 additions and 6 deletions
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20
translators/COinS.js
View File

@ -8,7 +8,7 @@
"maxVersion":"",
"priority":300,
"inRepository":true,
"lastUpdated":"2010-06-16 18:15:00"
"lastUpdated":"2010-09-15 18:42:44"
}
function detectWeb(doc, url) {
@ -16,7 +16,15 @@ function detectWeb(doc, url) {
var encounteredType = false;
var spans = doc.evaluate('//span[contains(@class, " Z3988") or contains(@class, "Z3988 ") or @class="Z3988"][@title]', doc, null, XPathResult.ANY_TYPE, null);
// This and the x: prefix in the XPath are to work around an issue with pages
// served as application/xhtml+xml
//
// https://developer.mozilla.org/en/Introduction_to_using_XPath_in_JavaScript#Implementing_a_default_namespace_for_XML_documents
function nsResolver() {
return 'http://www.w3.org/1999/xhtml';
}
var spans = doc.evaluate('//x:span[contains(@class, " Z3988") or contains(@class, "Z3988 ") or @class="Z3988"][@title]', doc, nsResolver, XPathResult.ANY_TYPE, null);
var span;
while(span = spans.iterateNext()) {
// determine if it's a valid type
@ -141,7 +149,13 @@ function doWeb(doc, url) {
var needFullItems = new Array();
var couldUseFullItems = new Array();
var spans = doc.evaluate('//span[contains(@class, " Z3988") or contains(@class, "Z3988 ") or @class="Z3988"][@title]', doc, null, XPathResult.ANY_TYPE, null);
// See note in detectWeb()
function nsResolver() {
return 'http://www.w3.org/1999/xhtml';
}
var spans = doc.evaluate('//x:span[contains(@class, " Z3988") or contains(@class, "Z3988 ") or @class="Z3988"][@title]', doc, nsResolver, XPathResult.ANY_TYPE, null);
var span;
while(span = spans.iterateNext()) {
var spanTitle = span.title;

12
translators/unAPI.js
View File

@ -8,7 +8,7 @@
"maxVersion":"",
"priority":200,
"inRepository":true,
"lastUpdated":"2010-09-04 20:28:04"
"lastUpdated":"2010-09-15 18:42:44"
}
var RECOGNIZABLE_FORMATS = ["mods", "marc", "endnote", "ris", "bibtex", "rdf"];
@ -34,10 +34,16 @@ function detectWeb(doc, url) {
// Set the domain we're scraping
domain = doc.location.href.match(/https?:\/\/([^/]+)/);
var nsResolver = doc.createNSResolver(doc.documentElement);
// This and the x: prefix in the XPath are to work around an issue with pages
// served as application/xhtml+xml
//
// https://developer.mozilla.org/en/Introduction_to_using_XPath_in_JavaScript#Implementing_a_default_namespace_for_XML_documents
function nsResolver() {
return 'http://www.w3.org/1999/xhtml';
}
// look for a resolver
unAPIResolver = doc.evaluate('//link[@rel="unapi-server"]', doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
unAPIResolver = doc.evaluate('//x:link[@rel="unapi-server"]', doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
if(!unAPIResolver) return false;
unAPIResolver = unAPIResolver.getAttribute("href");