From c0c2abbaa73363a1349e41ec08cd54a0d1e8ad8e Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 25 Oct 2012 13:15:14 +0400
Subject: [PATCH] force refetch feed when clicking update/clicking on same feed
 in the tree

---
 classes/feeds.php    | 17 ++++++++++++++---
 include/rssfuncs.php |  4 ++--
 index.php            |  2 +-
 js/FeedTree.js       |  6 +++---
 js/feedlist.js       | 10 +++++++++-
 js/tt-rss.js         | 39 ---------------------------------------
 6 files changed, 29 insertions(+), 49 deletions(-)

diff --git a/classes/feeds.php b/classes/feeds.php
index 836bbb06..df206c2e 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -134,9 +134,20 @@ class Feeds extends Handler_Protected {
 
 		$method_split = explode(":", $method);
 
-		if ($method == "ForceUpdate" && $feed && is_numeric($feed) > 0) {
-			include "rssfuncs.php";
-			update_rss_feed($this->link, $feed, true);
+		if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
+			// Update the feed if required with some basic flood control
+
+			$result = db_query($this->link,
+				"SELECT ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+					FROM ttrss_feeds WHERE id = '$feed'");
+
+				if (db_num_rows($result) != 0) {
+					$last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
+					if (time() - $last_updated > 120) {
+						include "rssfuncs.php";
+						update_rss_feed($this->link, $feed, true, true);
+					}
+				}
 		}
 
 		if ($method_split[0] == "MarkAllReadGR")  {
diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 09fd457b..14fa5f34 100644
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -269,7 +269,7 @@
 
 			define('MAGPIE_CACHE_AGE', $cache_age);
 			define('MAGPIE_CACHE_ON', !$no_cache);
-			define('MAGPIE_FETCH_TIME_OUT', 60);
+			define('MAGPIE_FETCH_TIME_OUT', $no_cache ? 15 : 60);
 			define('MAGPIE_CACHE_DIR', CACHE_DIR . "/magpie");
 
 			$rss = @fetch_rss($fetch_url);
@@ -282,7 +282,7 @@
 
 			$rss = new SimplePie();
 			$rss->set_useragent(SELF_USER_AGENT);
-#			$rss->set_timeout(10);
+			$rss->set_timeout($no_cache ? 15 : 60);
 			$rss->set_feed_url($fetch_url);
 			$rss->set_output_encoding('UTF-8');
 			//$rss->force_feed(true);
diff --git a/index.php b/index.php
index 4c4fa541..09c4dc8c 100644
--- a/index.php
+++ b/index.php
@@ -184,7 +184,7 @@
 		</select>
 
 		<button dojoType="dijit.form.Button" name="update"
-			onclick="scheduleFeedUpdate()">
+			onclick="viewCurrentFeed()">
 			<?php echo __('Update') ?></button>
 
 		<button dojoType="dijit.form.Button"
diff --git a/js/FeedTree.js b/js/FeedTree.js
index a197935b..bff9b8c8 100644
--- a/js/FeedTree.js
+++ b/js/FeedTree.js
@@ -137,11 +137,11 @@ dojo.declare("fox.FeedTree", dijit.Tree, {
 						editFeed(this.getParent().row_id, false);
 					}}));
 
-				menu.addChild(new dijit.MenuItem({
+				/* menu.addChild(new dijit.MenuItem({
 					label: __("Update feed"),
 					onClick: function() {
-						scheduleFeedUpdate(this.getParent().row_id, false);
-					}}));
+						heduleFeedUpdate(this.getParent().row_id, false);
+					}})); */
 			}
 
 			menu.bindDomNode(tnode.domNode);
diff --git a/js/feedlist.js b/js/feedlist.js
index b7cd57c5..5587c0f3 100644
--- a/js/feedlist.js
+++ b/js/feedlist.js
@@ -149,7 +149,11 @@ function viewfeed(feed, method, is_cat, offset, background, infscroll_req) {
 		var toolbar_query = Form.serialize("main_toolbar_form");
 
 		var query = "?op=feeds&method=view&feed=" + feed + "&" +
-			toolbar_query + "&m=" + param_escape(method);
+			toolbar_query;
+
+		if (method) {
+			query = query + "&m=" + param_escape(method);
+		}
 
 		if (!background) {
 			if (_search_query) {
@@ -165,6 +169,10 @@ function viewfeed(feed, method, is_cat, offset, background, infscroll_req) {
 				if (vgroup_last_feed) {
 					query = query + "&vgrlf=" + param_escape(vgroup_last_feed);
 				}
+			} else {
+				if (!method && !is_cat && feed == getActiveFeedId()) {
+					query = query + "&m=ForceUpdate";
+				}
 			}
 
 			Form.enable("main_toolbar_form");
diff --git a/js/tt-rss.js b/js/tt-rss.js
index 4c53d9e1..f83ba377 100644
--- a/js/tt-rss.js
+++ b/js/tt-rss.js
@@ -1040,45 +1040,6 @@ function reverseHeadlineOrder() {
 	}
 }
 
-function scheduleFeedUpdate(id, is_cat) {
-	try {
-		if (!id) {
-			id = getActiveFeedId();
-			is_cat = activeFeedIsCat();
-		}
-
-		if (!id) {
-			alert(__("Please select some feed first."));
-			return;
-		}
-
-		var query = "?op=rpc&method=scheduleFeedUpdate&id=" +
-			param_escape(id) +
-			"&is_cat=" + param_escape(is_cat);
-
-		console.log(query);
-
-		new Ajax.Request("backend.php", {
-			parameters: query,
-			onComplete: function(transport) {
-				handle_rpc_json(transport);
-
-				var reply = JSON.parse(transport.responseText);
-				var message = reply['message'];
-
-				if (message) {
-					notify_info(message);
-					return;
-				}
-
-			} });
-
-
-	} catch (e) {
-		exception_error("scheduleFeedUpdate", e);
-	}
-}
-
 function newVersionDlg() {
 	try {
 		var query = "backend.php?op=dlg&method=newVersion";
-- 
2.39.2