add new version indicator on main chrome

functions.php

@@ -2133,6 +2133,18 @@
 			print "<param key=\"daemon_is_running\" value=\"".
 				sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
 		}
+		if (CHECK_FOR_NEW_VERSION && $_SESSION["access_level"] >= 10) {
+			
+			if ($_SESSION["last_version_check"] + 600 < time()) {
+				$new_version_details = check_for_update($link);
+
+				print "<param key=\"new_version_available\" value=\"".
+					sprintf("%d", $new_version_details != ""). "\"/>";
+
+				$_SESSION["last_version_check"] = time();
+			}
+		}
+
 		print "</runtime-info>";
 	}
 
@@ -2595,7 +2607,7 @@
 		return array($tmp, $headlines_count);
 	}
 
-	function check_for_update($link) {
+	function check_for_update($link, $brief_fmt = true) {
 		$releases_feed = "http://tt-rss.spb.ru/releases.rss";
 
 		if (!CHECK_FOR_NEW_VERSION || $_SESSION["access_level"] < 10) {
@@ -2625,9 +2637,16 @@
 			$content = sanitize_rss($latest_item["description"]);
 
 			if (version_compare(VERSION, $latest_version) == -1) {
-				return "<div class=\"notice\"><a href=\"javascript:showBlockElement('milestoneDetails')\">	
+				if ($brief_fmt) {
-					New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
+					return "<div class=\"notice\"><a href=\"javascript:showBlockElement('milestoneDetails')\">	
-					<div id=\"milestoneDetails\">$content</div></div>";
+						New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
+						<div id=\"milestoneDetails\">$content</div></div>";
+				} else {
+					return "New version of <a target='_new' 
+						href='http://tt-rss.spb.ru/'>Tiny-Tiny RSS</a> ($latest_version) is available:
+					  	 <div>$content</div>";	
+				}
+
 			}			
 		}
 	}

modules/popup-dialog.php

@@ -5,7 +5,7 @@
 
 		if ($id == "explainError") {
 
-			print "<div id=\"infoBoxTitle\">Error message</div>";
+			print "<div id=\"infoBoxTitle\">Notice</div>";
 			print "<div class=\"infoBoxContents\">";
 
 			if ($param == 1) {
@@ -14,6 +14,11 @@
 					start the daemon process or contact instance owner.");
 			}
 
+			if ($param == 2) {
+				print check_for_update($link, false);
+
+			}
+
 			print "</div>";
 
 			print "<div align='center'>";

tt-rss.css

@@ -76,7 +76,7 @@ ul.feedCatList {
 
 ul.feedCatList li {
 	margin : 0px;
-	padding : 0px 0px 0px 0px;
+	padding : 0px 0px 2px 0px;
 	color : black;
 }
 
@@ -85,6 +85,10 @@ ul.feedList li {
 	font-size : small;
 }
 
+ul.feedCatList img {
+	vertical-align : bottom;
+}
+
 li.feedUnread, 
 li.errorUnread, 
 li.labelUnread, 
@@ -1431,4 +1435,8 @@ ul.headlineDropdownMenu ul li:hover {
 	background-color : #f0f0f0;
 }
 
-
+#newVersionIcon {
+	vertical-align : middle;
+	cursor : pointer;
+	display : none;
+}

tt-rss.js

@@ -539,6 +539,17 @@ function parse_runtime_info(elem) {
 
 		debug("RI: " + k + " => " + v);
 
+		if (k == "new_version_available") {
+			var icon = document.getElementById("newVersionIcon");
+			if (icon) {
+				if (v == "1") {
+					icon.style.display = "inline";
+				} else {
+					icon.style.display = "none";
+				}
+			}
+		}
+
 		if (k == "daemon_is_running" && v != 1) {
 			notify("<span onclick=\"javascript:explainError(1)\">Warning: Update daemon is not runing.</span>", true, true);
 		}

tt-rss.php

@@ -102,12 +102,15 @@ window.onload = init;
 <div id="infoBoxShadow"><div id="infoBox">&nbsp;</div></div>
 
 <div id="header">
+	<div style="float : right">
 	<?php if (!SINGLE_USER_MODE) { ?>
-		<div style="float : right">
 			<?php echo _('Hello,') ?> <b><?php echo $_SESSION["name"] ?></b>
 			(<a href="logout.php">Logout</a>)
-		</div>
 	<?php } ?>
+	<img id="newVersionIcon" onclick="javascript:explainError(2)" 
+		src="images/new_version.png" title="New version is available!" 
+		alt="new_version_icon">
+	</div>
 	<img src="<?php echo $theme_image_path ?>images/ttrss_logo.png" alt="Tiny Tiny RSS"/>	
 </div>