Add support for package base co-maintainers

This allows for having multiple co-maintainers for AUR packages.
Co-maintainers have push access to the package base Git repository but
are not allowed to change the package base category, disown the package
or modify the list of co-maintainers. The primary maintainer of an AUR
package can edit the list of co-maintainers from the Package Actions
box.

Implements FS#17911.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>

3 files changed, 27 insertions, 1 deletions

diff --git a/web/html/comaintainers.php b/web/html/comaintainers.php
new file mode 100644
index 0000000..591fcad
--- /dev/null
+++ b/web/html/comaintainers.php
@@ -0,0 +1,21 @@
+<?php
+
+set_include_path(get_include_path() . PATH_SEPARATOR . '../lib');
+
+include_once("aur.inc.php");
+include_once("pkgbasefuncs.inc.php");
+
+set_lang();
+check_sid();
+
+if (!isset($base_id) || !has_credential(CRED_PKGBASE_EDIT_COMAINTAINERS, array(pkgbase_maintainer_uid($base_id)))) {
+	header('Location: /');
+	exit();
+}
+
+html_header(__("Manage Co-maintainers"));
+$users = pkgbase_get_comaintainers($base_id);
+include('comaintainers_form.php');
+html_footer(AUR_VERSION);
+
+
diff --git a/web/html/index.php b/web/html/index.php
index 9c321fa..cfd6598 100644
--- a/web/html/index.php
+++ b/web/html/index.php
@@ -78,6 +78,9 @@ if (!empty($tokens[1]) && '/' . $tokens[1] == get_pkg_route()) {
 			case "request":
 				include('pkgreq.php');
 				return;
+			case "comaintainers":
+				include('comaintainers.php');
+				return;
 			default:
 				header("HTTP/1.0 404 Not Found");
 				include "./404.php";
diff --git a/web/html/pkgbase.php b/web/html/pkgbase.php
index bdce516..201749e 100644
--- a/web/html/pkgbase.php
+++ b/web/html/pkgbase.php
@@ -97,6 +97,8 @@ if (check_token()) {
 		list($ret, $output) = pkgreq_file($ids, $_POST['type'], $_POST['merge_into'], $_POST['comments']);
 	} elseif (current_action("do_CloseRequest")) {
 		list($ret, $output) = pkgreq_close($_POST['reqid'], $_POST['reason'], $_POST['comments']);
+	} elseif (current_action("do_EditComaintainers")) {
+		list($ret, $output) = pkgbase_set_comaintainers($base_id, explode("\n", $_POST['users']));
 	}
 
 	if (isset($_REQUEST['comment'])) {
@@ -124,7 +126,7 @@ if (check_token()) {
 }
 
 $pkgs = pkgbase_get_pkgnames($base_id);
-if (count($pkgs) == 1) {
+if (!$output && count($pkgs) == 1) {
 	/* Not a split package. Redirect to the package page. */
 	if (empty($_SERVER['QUERY_STRING'])) {
 		header('Location: ' . get_pkg_uri($pkgs[0]));