warn about remote fork config in setup and help

3 files changed, 29 insertions, 0 deletions

diff --git a/data/templates/help.htm b/data/templates/help.htm
index 555a738..a17aa50 100644
--- a/data/templates/help.htm
+++ b/data/templates/help.htm
@@ -46,4 +46,19 @@ function registerHandler() {
   </a>
  </div>
 </div>
+
+<h3 id="fork-check">Setup check</h3>
+<p>
+ You need to activate public clone URLs in your config file.
+ Otherwise forking onto remote systems will not work.
+</p>
+{% if publicGitUrl %}
+<div class="alert alert-success">
+ OK! A public git URL prefix is configured: <tt>{{publicGitUrl}}</tt>
+</div>
+{% else %}
+<div class="alert alert-error">
+ Error! No public git URL prefix configured.
+</div>
+{% endif %}
 {% endblock %}
diff --git a/src/phorkie/SetupCheck.php b/src/phorkie/SetupCheck.php
index c459e2a..69cffd8 100644
--- a/src/phorkie/SetupCheck.php
+++ b/src/phorkie/SetupCheck.php
@@ -39,6 +39,7 @@ class SetupCheck
         $sc->checkGit();
         $sc->checkDatabase();
         $sc->checkMimeTypeDetection();
+        $sc->checkRemoteForking();
 
         return $sc->messages;
     }
@@ -133,6 +134,18 @@ class SetupCheck
         }
     }
 
+    public function checkRemoteForking()
+    {
+        if (!isset($GLOBALS['phorkie']['cfg']['git']['public'])
+            || $GLOBALS['phorkie']['cfg']['git']['public'] == ''
+        ) {
+            $this->fail(
+                'No public git URL prefix configured.'
+                . ' Remote forking will not work'
+            );
+        }
+    }
+
     public function fail($msg)
     {
         $this->messages[] = array('error', $msg);
diff --git a/www/help.php b/www/help.php
index fe56c22..8ccdd69 100644
--- a/www/help.php
+++ b/www/help.php
@@ -10,6 +10,7 @@ render(
     'help',
     array(
         'htmlhelper' => new HtmlHelper(),
+        'publicGitUrl' => @$GLOBALS['phorkie']['cfg']['git']['public'],
     )
 );
 ?>