handle undefined local clone urls

diff --git a/src/phorkie/Repository/LinkbackReceiver.php b/src/phorkie/Repository/LinkbackReceiver.php
index c9b3d0369422b9193e09073f2488f8c56bed3878..c808f4587352c9a8c8d7e1f444d14a9842c687af 100644 (file)
--- a/src/phorkie/Repository/LinkbackReceiver.php
+++ b/src/phorkie/Repository/LinkbackReceiver.php
@@ -120,13 +120,19 @@ class Repository_LinkbackReceiver
      */
     protected function localizeGitUrls($arGitUrls)
     {
      */
     protected function localizeGitUrls($arGitUrls)
     {

-        $pub = $GLOBALS['phorkie']['cfg']['git']['public'];
-        $pri = $GLOBALS['phorkie']['cfg']['git']['private'];
+        $pub = $pri = null;
+        if (isset($GLOBALS['phorkie']['cfg']['git']['public'])) {
+            $pub = $GLOBALS['phorkie']['cfg']['git']['public'];
+        }
+        if (isset($GLOBALS['phorkie']['cfg']['git']['private'])) {
+            $pri = $GLOBALS['phorkie']['cfg']['git']['private'];
+        }

 
         $arRemoteCloneUrls = array();
         foreach ($arGitUrls as $remoteTitle => $arUrls) {
             foreach ($arUrls as $remoteCloneUrl) {
 
         $arRemoteCloneUrls = array();
         foreach ($arGitUrls as $remoteTitle => $arUrls) {
             foreach ($arUrls as $remoteCloneUrl) {

-                if (substr($remoteCloneUrl, 0, strlen($pub)) == $pub
+                if ($pub !== null
+                    && substr($remoteCloneUrl, 0, strlen($pub)) == $pub

                     && substr($remoteCloneUrl, -4) == '.git'
                 ) {
                     $id = substr($remoteCloneUrl, strlen($pub), -4);
                     && substr($remoteCloneUrl, -4) == '.git'
                 ) {
                     $id = substr($remoteCloneUrl, strlen($pub), -4);


@@ -136,7 +142,8 @@ class Repository_LinkbackReceiver
                         $arRemoteCloneUrls[$repo->gitDir] = $remoteTitle;
                     } catch (Exception $e) {
                     }
                         $arRemoteCloneUrls[$repo->gitDir] = $remoteTitle;
                     } catch (Exception $e) {
                     }

-                } else if (substr($remoteCloneUrl, 0, strlen($pri)) == $pri
+                } else if ($pri !== null
+                    && substr($remoteCloneUrl, 0, strlen($pri)) == $pri

                     && substr($remoteCloneUrl, -4) == '.git'
                 ) {
                     $id = substr($remoteCloneUrl, strlen($pri), -4);
                     && substr($remoteCloneUrl, -4) == '.git'
                 ) {
                     $id = substr($remoteCloneUrl, strlen($pri), -4);