Expose an RSS (Atom, actually) feed in the dynamic OPAC for search results

I doubt most humans really care about RSS feeds, but this will make the
RSS feed icon highlight in Firefox and that should satisfy one of the
"requirements" for a Next Generation OPAC if that's the bar for research
papers these days.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@17802 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/web/opac/skin/default/js/result_common.js b/Open-ILS/web/opac/skin/default/js/result_common.js
index 234c4dc..025e7e9 100644 (file)
--- a/Open-ILS/web/opac/skin/default/js/result_common.js
+++ b/Open-ILS/web/opac/skin/default/js/result_common.js
@@ -93,6 +93,11 @@ function resultCollectSearchIds( type, method, handler ) {
        _debug('Search args: ' + js2JSON(args));
        _debug('Raw query: ' + getTerm());
 
+       var atomfeed = "/opac/extras/opensearch/1.1/" + findOrgUnit(args.org_unit).shortname() + "/atom-full/" + getStype() + '?searchTerms=' + getTerm();
+       if (sort) { atomfeed += '&searchSort=' + sort; }
+       if (sortdir) { atomfeed += '&searchSortDir=' + sortdir; }
+       dojo.create('link', {"rel":"alternate", "href":atomfeed, "type":"application/atom+xml"}, dojo.query('head')[0]);
+
        var req = new Request(method, args, getTerm(), 1);
        req.callback(handler);
        req.send();