adjust rate limits on automatic update of offline info

feedlist.js

@@ -1019,9 +1019,7 @@ function update_feedlist_counters() {
 
 		hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
 
-		var unread = get_local_feed_unread(-4);
+		global_unread = get_local_feed_unread(-4);
-
-		global_unread = unread;
 		updateTitle();
 
 	} catch (e) {

modules/backend-rpc.php

@@ -521,7 +521,7 @@
 			//$unread_only = db_escape_string($_REQUEST["unread_only"]);
 			//if (!$amount) $amount = 50;
 
-			$amount = 100;
+			$amount = 200;
 			$unread_only = true;
 
 			print "<rpc-reply>";
@@ -583,7 +583,6 @@
 						$line["unread"] = (int)sql_bool_to_bool($line["unread"]);
 						$line["tags"] = format_tags_string(get_article_tags($link, $id), $id);
 
-
 						print json_encode($line);
 						print "]]></article>";
 					}

tt-rss.js

@@ -242,6 +242,8 @@ function updateFeedList(silent, fetch) {
 
 	debug("<b>updateFeedList</b>");
 
+	if (offline_mode) return render_offline_feedlist();
+
 	var query_str = "backend.php?op=feeds";
 
 	if (display_tags) {
@@ -1582,7 +1584,7 @@ function offline_download_parse(stage, transport) {
 						[id, title, has_icon]);
 				}
 		
-				window.setTimeout("update_offline_data("+(stage+1)+")", 50);
+				window.setTimeout("update_offline_data("+(stage+1)+")", 30*1000);
 			} else {
 
 				var articles = transport.responseXML.getElementsByTagName("article");
@@ -1609,10 +1611,9 @@ function offline_download_parse(stage, transport) {
 				}
 
 				if (articles_found > 0) {
-					window.setTimeout("update_offline_data("+(stage+1)+")", 50);
+					window.setTimeout("update_offline_data("+(stage+1)+")", 60*1000);
 				} else {
-//					notify_info("All done.");
+					window.setTimeout("update_offline_data(0)", 1800*1000);
-//					closeInfoBox();
 				}
 			}
 
@@ -1647,6 +1648,7 @@ function update_offline_data(stage) {
 		new Ajax.Request(query, {
 			onComplete: function(transport) { 
 				offline_download_parse(stage, transport);				
+				debug("update_offline_data: done " + stage);
 			} });
 
 	} catch (e) {