Properly unlink all old avatars when deleting/uploading a new

[quix0rs-gnu-social.git] / actions / shownotice.php

diff --git a/actions/shownotice.php b/actions/shownotice.php
index d892e51409fd72adad2be93a3b7c9448a40e559d..6a026d2d364ea63c55f5b40712b719ac3673c921 100644 (file)
--- a/actions/shownotice.php
+++ b/actions/shownotice.php
@@ -102,7 +102,11 @@ class ShownoticeAction extends Action
 
         $this->user = User::getKV('id', $this->profile->id);
 
-        $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+        try {
+            $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+        } catch (Exception $e) {
+            $this->avatar = null;
+        }
 
         return true;
     }
@@ -250,9 +254,7 @@ class ShownoticeAction extends Action
 
     function showAjax()
     {
-        header('Content-Type: text/xml;charset=utf-8');
-        $this->xw->startDocument('1.0', 'UTF-8');
-        $this->elementStart('html');
+        $this->startHTML('text/xml;charset=utf-8');
         $this->elementStart('head');
         // TRANS: Title for page that shows a notice.
         $this->element('title', null, _m('TITLE','Notice'));
@@ -261,7 +263,7 @@ class ShownoticeAction extends Action
         $nli = new NoticeListItem($this->notice, $this);
         $nli->show();
         $this->elementEnd('body');
-        $this->elementEnd('html');
+        $this->endHTML();
     }
 
     /**
@@ -319,10 +321,7 @@ class ShownoticeAction extends Action
             'title'=>'oEmbed'),null);
 
         // Extras to aid in sharing notices to Facebook
-        $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
-        $avatarUrl = ($avatar) ?
-                     $avatar->displayUrl() :
-                     Avatar::defaultImage(AVATAR_PROFILE_SIZE);
+        $avatarUrl = $this->profile->avatarUrl(AVATAR_PROFILE_SIZE);
         $this->element('meta', array('property' => 'og:image',
                                      'content' => $avatarUrl));
         $this->element('meta', array('property' => 'og:description',