+
+function getSelectedFeedsFromBrowser() {
+
+ var list = document.getElementById("browseFeedList");
+ if (!list) list = document.getElementById("browseBigFeedList");
+
+ var selected = new Array();
+
+ for (i = 0; i < list.childNodes.length; i++) {
+ var child = list.childNodes[i];
+ if (child.id && child.id.match("FBROW-")) {
+ var id = child.id.replace("FBROW-", "");
+
+ var cb = document.getElementById("FBCHK-" + id);
+
+ if (cb.checked) {
+ selected.push(id);
+ }
+ }
+ }
+
+ return selected;
+}
+
+function updateFeedBrowser() {
+ try {
+
+ var query = "backend.php?op=rpc&subop=feedBrowser";
+
+ var search = document.getElementById("feed_browser_search");
+ var limit = document.getElementById("feed_browser_limit");
+
+ if (limit) {
+ query = query + "&limit=" + limit[limit.selectedIndex].value;
+ }
+
+ if (search) {
+ query = query + "&search=" + param_escape(search.value);
+ }
+
+ notify_progress("Loading, please wait...", true);
+
+ new Ajax.Request(query, {
+ onComplete: function(transport) {
+ notify('');
+
+ var c = document.getElementById("browseFeedList");
+ var r = transport.responseXML.getElementsByTagName("content")[0];
+ var nr = transport.responseXML.getElementsByTagName("num-results")[0];
+ var sb = document.getElementById("feed_browser_subscribe");
+
+ if (c && r) {
+ c.innerHTML = r.firstChild.nodeValue;
+ }
+
+ if (nr && sb) {
+ if (nr.getAttribute("value") > 0) {
+ sb.disabled = false;
+ } else {
+ sb.disabled = true;
+ }
+ }
+
+ } });
+
+
+ } catch (e) {
+ exception_error("updateFeedBrowser", e);
+ }
+}
+
+