From 100909a910c2cac1f36af5df6140dbc96807d607 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Thu, 10 Apr 2014 11:19:45 +0200
Subject: [PATCH] check for new versions

---
 out/out.Info.php               |  9 ++++++++-
 views/bootstrap/class.Info.php | 13 +++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/out/out.Info.php b/out/out.Info.php
index 7918c2e44..045c54b5d 100644
--- a/out/out.Info.php
+++ b/out/out.Info.php
@@ -30,9 +30,16 @@ if (!$user->isAdmin()) {
 }
 
 $v = new SeedDMS_Version;
+if(@ini_get('allow_url_fopen') == '1') {
+	$lines = file('http://www.seeddms.org/latest', FILE_IGNORE_NEW_LINES|FILE_SKIP_EMPTY_LINES);
+	$versions = array();
+	foreach($lines as $line) {
+		$versions[] = explode(':', $line);
+	}
+}
 
 $tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
-$view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user, 'version'=>$v));
+$view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user, 'version'=>$v, 'availversions'=>$versions));
 if($view) {
 	$view->show();
 	exit;
diff --git a/views/bootstrap/class.Info.php b/views/bootstrap/class.Info.php
index 050bc4855..7d800f573 100644
--- a/views/bootstrap/class.Info.php
+++ b/views/bootstrap/class.Info.php
@@ -35,11 +35,24 @@ class SeedDMS_View_Info extends SeedDMS_Bootstrap_Style {
 		$dms = $this->params['dms'];
 		$user = $this->params['user'];
 		$version = $this->params['version'];
+		$availversions = $this->params['availversions'];
 
 		$this->htmlStartPage(getMLText("admin_tools"));
 		$this->globalNavigation();
 		$this->contentStart();
 		$this->pageNavigation(getMLText("admin_tools"), "admin_tools");
+		if($availversions) {
+			$newversion = '';
+			foreach($availversions as $availversion) {
+				if($availversion[0] == 'stable')
+					$newversion = $availversion[1];
+			}
+			if($newversion > $version->_number) {
+				$this->warningMsg(getMLText('no_current_version', array('latestversion'=>$newversion)));
+			}
+		} else {
+			$this->warningMsg(getMLText('no_version_check'));
+		}
 		$this->contentContainerStart();
 		echo $version->banner();
 		$this->contentContainerEnd();