From 7fc39fd33f6a8fcf6893208921cd276ea3f00e61 Mon Sep 17 00:00:00 2001
From: paulr <me@pjr.cc>
Date: Fri, 4 Nov 2011 19:57:04 +1100
Subject: [PATCH] started work on the git backend bit

---
 gwvplib/gwvpdebug.php      |    2 +
 gwvplib/gwvpgitcontrol.php |   48 ++++++++++++++++++++++++++++++++++++++++++++
 gwvplib/gwvprepoadmin.php  |    1 -
 3 files changed, 50 insertions(+), 1 deletions(-)

diff --git a/gwvplib/gwvpdebug.php b/gwvplib/gwvpdebug.php
index b1df458..fb8d49c 100644
--- a/gwvplib/gwvpdebug.php
+++ b/gwvplib/gwvpdebug.php
@@ -22,6 +22,8 @@ function gwvp_DebugEnabled()
 	} else {
 		echo "No session data";
 	}
+	echo "\n\nglobal\n";
+	print_r($GLOBALS);
 	
 	
 	echo "</pre>";
diff --git a/gwvplib/gwvpgitcontrol.php b/gwvplib/gwvpgitcontrol.php
index d78fcde..978e3bf 100644
--- a/gwvplib/gwvpgitcontrol.php
+++ b/gwvplib/gwvpgitcontrol.php
@@ -1,5 +1,53 @@
 <?php
 
+$CALL_ME_FUNCTIONS["repoadmin"] = "gwvp_gitControlCallMe";
+
+//$MENU_ITEMS["20repos"]["text"] = "Repo Admin";
+//$MENU_ITEMS["20repos"]["link"] = "$BASE_URL/admin/repos";
+
+function gwvp_gitControlCallMe()
+{
+	if(isset($_REQUEST["q"])) {
+		$query = $_REQUEST["q"];
+		$qspl = explode("/", $query);
+		if(isset($qspl[0])) {
+			if($qspl[0] == "git") {
+				return "gwvp_gitBackendInterface";
+			}
+		} 
+		else return false;
+	}
+	
+	return false;
+	
+}
+
+function gwvp_gitBackendInterface()
+{
+	// 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"
+	$agent = "git-unknown";
+	$isgitagent = false;
+	if(isset($_SERVER["HTTP_USER_AGENT"])) {
+		$agent = $_SERVER["HTTP_USER_AGENT"];
+		error_log("in git backend with user agent");
+		if(stristr($agent, "git")!==false) {
+			$isgitagent = true;
+		}
+	}
+	
+	$repo = "";
+	if(isset($_REQUEST["q"])) {
+		$query = $_REQUEST["q"];
+		$qspl = explode("/", $query);
+		$repo = $qspl[1];
+	}
+		
+	if($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 $agent";
+}
+
 function gwvp_repoExists($name)
 {
 	global $repo_base;
diff --git a/gwvplib/gwvprepoadmin.php b/gwvplib/gwvprepoadmin.php
index 106ff4b..ec28e8b 100644
--- a/gwvplib/gwvprepoadmin.php
+++ b/gwvplib/gwvprepoadmin.php
@@ -77,7 +77,6 @@ function gwvp_CreateRepoPageBody()
 	echo "<tr><td>Repository Name</td><td><input type=\"text\" name=\"reponame\" value=\"$reponameobv\"></td></tr>";
 	echo "<tr><td>Repository Description</td><td><input type=\"text\" name=\"repodesc\" value=\"$repodescobv\"></td></tr>";
 	echo "</table>";
-
 	echo "<input type=\"submit\" name=\"create\" value=\"Create\"><br>";
 	echo "</form>";
 }
-- 
1.7.0.4