X-Git-Url: http://git.pk910.de/?p=phpgitweb.git;a=blobdiff_plain;f=htdocs%2Flib%2FCommitLoader.class.php;fp=htdocs%2Flib%2FCommitLoader.class.php;h=64fc898251c623c15db24ac075eae08fd671f693;hp=d6e822c2fa3b0058958b782540bcb9ca4f2f3133;hb=b400fe63ce2c5db919a479101e8b261f479e8d0b;hpb=cdf14cc9d75eb1919d8730c33b2921a0112e5c23

diff --git a/htdocs/lib/CommitLoader.class.php b/htdocs/lib/CommitLoader.class.php
index d6e822c..64fc898 100644
--- a/htdocs/lib/CommitLoader.class.php
+++ b/htdocs/lib/CommitLoader.class.php
@@ -17,17 +17,46 @@
  */
 
 class CommitLoader {
+	public static $commit_id, $commit_base_id;
 	private $project;
 	
+	public static function parse($log_page = false) {
+		if(array_key_exists('h', $_GET) && Validation::validate_hash($_GET['h']))
+			$commit_id = $_GET['h'];
+		else
+			$commit_id = "all";
+		
+		if(array_key_exists('hb', $_GET) && Validation::validate_hash($_GET['hb']))
+			$commit_base_id = $_GET['hb'];
+		else if(!$log_page && $_SESSION['hb'])
+			$commit_base_id = $_SESSION['hb'];
+		else
+			$commit_base_id = $commit_id;
+		
+		if($log_page)
+			$_SESSION['hb'] = $commit_base_id;
+		
+		ContentProvider::overall_set('commit_base_id', $commit_base_id);
+		ContentProvider::overall_set('commit_id', $commit_id);
+		
+		self::$commit_id = $commit_id;
+		self::$commit_base_id = $commit_base_id;
+		return array('id' => $commit_id, 'base_id' => $commit_base_id);
+	}
+	
 	public function __construct($project) {
 		$this->project = $project;
 	}
 	
-	public function load($id) {
-		if(!Validation::validate_hash($id)) {
+	public function load($id = null) {
+		if(!$id && self::$commit_id) 
+			$id = self::$commit_id;
+		else if(!Validation::validate_hash($id)) {
 			trigger_error("Invalid hash parameter", E_USER_ERROR);
 			return false;
 		}
+		if(strtolower($id) == 'all')
+			$id = null;
 		$commit = GitCommand::get_commit($this->project['path'], $id);
 		return $commit;
 	}