From da6b98851caa490043893869738f96dd7db35a18 Mon Sep 17 00:00:00 2001
From: Teromene <teromene@teromene.fr>
Date: Sat, 30 Jun 2018 09:24:22 +0100
Subject: [PATCH] Add recuperation of the current version from git if available
 (#731)

* Add recuperation of the current version from git if available
* Include version when auto-reporting an error
---
 index.php             |  3 ++-
 lib/Configuration.php | 19 +++++++++++++++++++
 lib/Exceptions.php    |  5 ++++-
 static/style.css      |  5 +++++
 4 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index 8cb8908..4a1e2aa 100644
--- a/index.php
+++ b/index.php
@@ -253,7 +253,8 @@ EOD;
 		echo $inactiveBridges;
 	?>
 	<section class="footer">
-		<a href="https://github.com/RSS-Bridge/rss-bridge">RSS-Bridge 2018-06-10 ~ Public Domain</a><br />
+		<a href="https://github.com/RSS-Bridge/rss-bridge">RSS-Bridge ~ Public Domain</a><br />
+		<p class="version"> <?= Configuration::getVersion() ?> </p>
 		<?= $activeFoundBridgeCount; ?>/<?= count($bridgeList) ?> active bridges. <br />
 		<?php
 			if($activeFoundBridgeCount !== count($bridgeList)) {
diff --git a/lib/Configuration.php b/lib/Configuration.php
index 02a908c..3fe5b7c 100644
--- a/lib/Configuration.php
+++ b/lib/Configuration.php
@@ -1,6 +1,8 @@
 <?php
 class Configuration {
 
+	public static $VERSION = "2018-06-10";
+
 	public static $config = null;
 
 	public static function verifyInstallation() {
@@ -102,4 +104,21 @@ class Configuration {
 
 	}
 
+	public static function getVersion() {
+
+		$headFile = '.git/HEAD';
+
+		if(file_exists($headFile)) {
+
+			$revisionHashFile = '.git/' . substr(file_get_contents($headFile), 5, -1);
+			$branchName = explode('/', $revisionHashFile)[3];
+			if(file_exists($revisionHashFile)) {
+				return 'git.' . $branchName . '.' . substr(file_get_contents($revisionHashFile), 0, 7);
+			}
+		}
+
+		return Configuration::$VERSION;
+
+	}
+
 }
diff --git a/lib/Exceptions.php b/lib/Exceptions.php
index 02d63f1..9b89320 100644
--- a/lib/Exceptions.php
+++ b/lib/Exceptions.php
@@ -64,7 +64,10 @@ function buildBridgeException($e, $bridge){
 	$body = 'Error message: `'
 	. $e->getMessage()
 	. "`\nQuery string: `"
-	. $_SERVER['QUERY_STRING'] . '`';
+	. $_SERVER['QUERY_STRING']
+	. "`\nVersion: `"
+	. Configuration::getVersion()
+	. '`';
 
 	$link = buildGitHubIssueQuery($title, $body, 'bug report', $bridge->getMaintainer());
 
diff --git a/static/style.css b/static/style.css
index c7a278d..ac2f469 100644
--- a/static/style.css
+++ b/static/style.css
@@ -143,6 +143,11 @@ section.footer:hover {
 
 }
 
+section.footer .version {
+	
+	font-size: 80%;
+	
+}
 
 section > h2 {