X-Git-Url: https://git.cweiske.de/phorkie.git/blobdiff_plain/9cd731256b243511a3a1a1fcec76a1d5f27eb6d3..b4c4e7fa6d27e42bd96e48dc2d844eab49778de3:/src/phorkie/HtmlHelper.php

diff --git a/src/phorkie/HtmlHelper.php b/src/phorkie/HtmlHelper.php
index ca5f989..0a8b926 100644
--- a/src/phorkie/HtmlHelper.php
+++ b/src/phorkie/HtmlHelper.php
@@ -5,11 +5,14 @@ class HtmlHelper
 {
     public function getIconUrl($email, $size = 32)
     {
-        if ($email == 'anonymous@phorkie') {
+        if ($email == 'anonymous@phorkie'
+            || !$GLOBALS['phorkie']['cfg']['avatars']
+        ) {
             return 'phorkie/anonymous.png';
         }
 
         $s = new \Services_Libravatar();
+        $s->detectHttps();
         return $s->url(
             $email,
             array(
@@ -49,6 +52,35 @@ class HtmlHelper
     {
         return Tools::fullUrl($path);
     }
+
+    public function mayWriteLocally()
+    {
+        if ($GLOBALS['phorkie']['auth']['securityLevel'] == 0) {
+            //everyone may do everything
+            return true;
+        }
+
+        $logged_in = false;
+        if (!isset($_SESSION['identity'])) {
+            //not logged in
+        } else if ($GLOBALS['phorkie']['auth']['listedUsersOnly']) {
+            if (in_array($_SESSION['identity'], $GLOBALS['phorkie']['auth']['users'])) {
+                $logged_in = true;
+            }
+        } else {
+            //session identity exists, no special checks required
+            $logged_in = true;
+        }
+
+        return $logged_in;
+    }
+
+    public function getRepositoryEmbedCode(Repository $repo)
+    {
+        return '<script src="' . $repo->getLink('embed', null, true) . '"'
+            . ' id="phork-script-' . $repo->id . '"'
+            . ' type="text/javascript"></script>';
+    }
 }
 
 ?>