From 46e7d021fda7ec1470b11409b7ce3818227dc26f Mon Sep 17 00:00:00 2001
From: Heikki Hokkanen <hoxu@users.sf.net>
Date: Sun, 20 Nov 2011 12:09:39 +0200
Subject: [PATCH] Allow projects to have an external www link.

Shown on index page, as well as header on every page.
---
 default.css                 | 12 ++++++++++++
 doc/TODO                    |  1 -
 inc/example-localconfig.php |  1 +
 inc/functions.php           |  5 +++++
 templates/header.php        |  4 ++++
 templates/index.php         |  7 ++++++-
 6 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/default.css b/default.css
index cf7c9d7..8380f31 100644
--- a/default.css
+++ b/default.css
@@ -15,6 +15,18 @@ a {
 	color: #c00;
 }
 
+a.external {
+	text-decoration: none;
+}
+
+a.external:before {
+	content: ' [';
+}
+
+a.external:after {
+	content: '] ';
+}
+
 a.tree_link {
 	padding-top: 16px;
 	height: 0px;
diff --git a/doc/TODO b/doc/TODO
index 7a75e2b..eb96e5a 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -1,4 +1,3 @@
-- web/homepage link for every project
 - php.ini passthrough check (archive etc won't work if it's disabled)
 - annotate/blame view
 	- git annotate -l -t <filename>
diff --git a/inc/example-localconfig.php b/inc/example-localconfig.php
index 76df131..9dcf14b 100644
--- a/inc/example-localconfig.php
+++ b/inc/example-localconfig.php
@@ -9,6 +9,7 @@ $conf['projects'] = array(
 	'bar' => array(
 		'repo' => '/home/user/projects/foo/.git',
 		'description' => 'Optional overridden description, otherwise it is taken from .git/description'
+		'www' => 'http://www.google.com', # optional
 	),
 );
 
diff --git a/inc/functions.php b/inc/functions.php
index 40a670f..f9f6833 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -573,6 +573,11 @@ function run_git_passthru($project, $command)
 	return $result;
 }
 
+function tpl_extlink($link)
+{
+	echo "<a href=\"$link\" class=\"external\">&#8599;</a>";
+}
+
 /**
  * Makes sure the given project is valid. If it's not, this function will
  * die().
diff --git a/templates/header.php b/templates/header.php
index 4d5024f..dccf056 100644
--- a/templates/header.php
+++ b/templates/header.php
@@ -33,6 +33,10 @@ if (isset($page['notices'])) {
 <?php
 if (isset($page['project'])) {
 	echo " &raquo; <a href=\"". makelink(array('a' => 'summary', 'p' => $page['project'])) ."\">$page[project]</a>";
+	$projconf = $conf['projects'][$page['project']];
+	if ($projconf['www']) {
+		tpl_extlink($projconf['www']);
+	}
 }
 if (isset($page['subtitle'])) {
 	echo " : $page[subtitle]";
diff --git a/templates/index.php b/templates/index.php
index 55b3344..a6d2b06 100644
--- a/templates/index.php
+++ b/templates/index.php
@@ -14,7 +14,12 @@
 foreach ($page['projects'] as $p) {
 	$tr_class = $tr_class=="odd" ? "even" : "odd";
 	echo "<tr class=\"$tr_class\">\n";
-	echo "\t<td><a href=\"". makelink(array('a' => 'summary', 'p' => $p['name'])) ."\">$p[name]</a></td>\n";
+	echo "\t<td><a href=\"". makelink(array('a' => 'summary', 'p' => $p['name'])) ."\">$p[name]</a>";
+	if ($p['www']) {
+		//echo "<a href=\"$p[www]\" class=\"external\">&#8599;</a>";
+		tpl_extlink($p['www']);
+	}
+	echo "</td>\n";
 	echo "\t<td>". htmlentities_wrapper($p['description']) ."</td>\n";
 	echo "\t<td>". htmlentities_wrapper($p['message']) ."</td>\n";
 	echo "\t<td>". htmlentities_wrapper($p['head_datetime']) ."</td>\n";
-- 
2.11.4.GIT