X-Git-Url: http://git.pjr.cc/?p=gwvp.git;a=blobdiff_plain;f=gwvplib%2Fgwvpgitcontrol.php;h=a949fabdcab66683148c3e95df679eb47b6eec20;hp=b5c7c490561c2fdbb34dea5813a2468bc268b3b5;hb=c7bb18886251e5187afbdb8d2101e200eb895ab6;hpb=eafd2fd6a4a6a3f5866780e0b9e07e1b83ea6be7

diff --git a/gwvplib/gwvpgitcontrol.php b/gwvplib/gwvpgitcontrol.php
index b5c7c49..a949fab 100644
--- a/gwvplib/gwvpgitcontrol.php
+++ b/gwvplib/gwvpgitcontrol.php
@@ -22,8 +22,49 @@ function gwvp_gitControlCallMe()
 	
 }
 
+function gwvp_repoPermissionCheck()
+{
+	return true;
+}
+
 function gwvp_gitBackendInterface()
 {
+	global $repo_base, $BASE_URL;
+	
+	$repo = "";
+	$newloc = "/";
+	if(isset($_REQUEST["q"])) {
+		$query = $_REQUEST["q"];
+		$qspl = explode("/", $query);
+		$repo = $qspl[1];
+		for($i=2; $i < count($qspl); $i++) {
+			$newloc .= "/".$qspl[$i];
+		}
+	}
+	
+	$actual_repo_name = preg_replace("/\.git$/", "", $repo); 
+	
+	$user = gwvp_checkBasicAuthLogin();
+
+	if(!$user) {
+		error_log("User is set to false, so its anonymouse");
+	} else {
+		error_log("user is $user");
+	}
+	
+	// must remember that $user of false is anonymous when we code gwvp_repoPerm'sCheck()
+	if(!gwvp_repoPermissionCheck($actual_repo_name, $user)) {
+		error_log("perms check fails - start auth");
+		if(isset($_SERVER["PHP_AUTH_USER"])) {
+			error_log("have auth - push 403");
+			gwvp_fourZeroThree();
+		} else {
+			error_log("push auth");
+			gwvp_AskForBasicAuth();
+			return;
+		}
+	}
+	
 	// we need to quite a bit of parsing in here. The "repo" will always be /git/repo.git
 	// but if we get here from a browser, we need to forward back to a normal repo viewer
 	// the only way i can think of doing this is to check the useragent for the word "git"
@@ -40,25 +81,44 @@ function gwvp_gitBackendInterface()
 	 */
 	$agent = "git-unknown";
 	$isgitagent = false;
+	
+	// tested the user agent bit with jgit from eclipse and normal git... seems to work
 	if(isset($_SERVER["HTTP_USER_AGENT"])) {
 		$agent = $_SERVER["HTTP_USER_AGENT"];
-		error_log("in git backend with user agent");
+		error_log("in git backend with user agent $agent");
 		if(stristr($agent, "git")!==false) {
 			$isgitagent = true;
 		}
 	}
 	
-	$repo = "";
-	if(isset($_REQUEST["q"])) {
-		$query = $_REQUEST["q"];
-		$qspl = explode("/", $query);
-		$repo = $qspl[1];
-	}
+	
 		
+	/* dont need this code right now
 	if($isgitagent) echo "GIT: i am a git backened interface for a repo $repo, agent $agent";
 	else echo "NOT GIT: i am a git backened interface for a repo $repo, agent $agent";
+	*/
+	
+	// now we need to rebuild the actual request or do we?
+	//$basegit = "$BASE_URL/git/something.git";
+	//$newloc = preg_replace("/^$basegit/", "", $_SERVER["REQUEST_URI"]);
+	
+	if(file_exists("$repo_base/$repo/$newloc")) {
+		error_log("would ask $repo,$actual_repo_name for $repo/$newloc from $repo_base/$repo/$newloc");
+		$fh = fopen("$repo_base/$repo/$newloc", "rb");
+		
+		error_log("pushing file");
+		while(!feof($fh)) {
+			echo fread($fh, 8192);
+		}
+	} else {
+		echo "would ask $repo,$actual_repo_name for $repo/$newloc from $repo_base/$repo/$newloc, NE";
+		header('HTTP/1.0 404 No Such Thing');
+		return;
+	}
 }
 
+
+
 function gwvp_repoExists($name)
 {
 	global $repo_base;