add quick unsubscribe button to prefs/feedlist

1 files changed, 28 insertions, 0 deletions

diff --git a/prefs.js b/prefs.js
index c405a4f19..dd80aee4d 100644
--- a/prefs.js
+++ b/prefs.js
@@ -508,6 +508,7 @@ function editFeed(feed) {
 	xmlhttp.onreadystatechange=infobox_callback;
 	xmlhttp.send(null);
 
+	return false;
 }
 
 function editFeedCat(cat) {
@@ -691,6 +692,33 @@ function removeSelectedFeeds() {
 	return false;
 }
 
+function removeFeed(id, title) {
+
+	if (!xmlhttp_ready(xmlhttp)) {
+		printLockingError();
+		return
+	}
+
+	if (id) {
+
+		var msg = __("Unsubscribe from %s?").replace("%s", title);
+
+		var ok = confirm(msg);
+
+		if (ok) {
+
+			notify_progress("Unsubscribing...");
+	
+			xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
+				param_escape(id), true);
+			xmlhttp.onreadystatechange=feedlist_callback;
+			xmlhttp.send(null);
+		}
+	}
+	
+	return false;
+}
+
 function clearSelectedFeeds() {
 
 	if (!xmlhttp_ready(xmlhttp)) {