Added new 'Scroller' plugin from @buttle which aims to replace the out-dated

[quix0rs-gnu-social.git] / lib / profilenoticestream.php

diff --git a/lib/profilenoticestream.php b/lib/profilenoticestream.php
index ca54ad4892b7eb81976b12e2d374048ad1f665d3..1fa795d32090a55866c49f9221757ab7c089fdcb 100644 (file)
--- a/lib/profilenoticestream.php
+++ b/lib/profilenoticestream.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2011, StatusNet, Inc.
  *
  * Stream of notices by a profile
- * 
+ *
  * PHP version 5
  *
  * This program is free software: you can redistribute it and/or modify
@@ -47,10 +47,60 @@ if (!defined('STATUSNET')) {
 
 class ProfileNoticeStream extends ScopingNoticeStream
 {
-    function __construct($profile)
+    var $streamProfile;
+    var $userProfile;
+
+    function __construct($profile, $userProfile = -1)
     {
+        if (is_int($userProfile) && $userProfile == -1) {
+            $userProfile = Profile::current();
+        }
+        $this->streamProfile = $profile;
+        $this->userProfile   = $userProfile;
         parent::__construct(new CachingNoticeStream(new RawProfileNoticeStream($profile),
-                                                    'profile:notice_ids:' . $profile->id));
+                                                    'profile:notice_ids:' . $profile->id),
+                            $userProfile);
+    }
+
+    function getNoticeIds($offset, $limit, $since_id=null, $max_id=null)
+    {
+        if ($this->impossibleStream()) {
+            return array();
+        } else {
+            return parent::getNoticeIds($offset, $limit, $since_id, $max_id);
+        }
+    }
+
+    function getNotices($offset, $limit, $since_id=null, $max_id=null)
+    {
+        if ($this->impossibleStream()) {
+            return new ArrayWrapper(array());
+        } else {
+            return parent::getNotices($offset, $limit, $since_id, $max_id);
+        }
+    }
+
+    function impossibleStream() 
+    {
+        $user = User::getKV('id', $this->streamProfile->id);
+
+        // If it's a private stream, and no user or not a subscriber
+
+        if (!empty($user) && $user->private_stream && 
+            (empty($this->userProfile) || !$this->userProfile->isSubscribed($this->streamProfile))) {
+            return true;
+        }
+
+        // If it's a spammy stream, and no user or not a moderator
+
+        if (common_config('notice', 'hidespam')) {
+            if ($this->streamProfile->hasRole(Profile_role::SILENCED) &&
+                (empty($this->userProfile) || (($this->userProfile->id !== $this->streamProfile->id) && !$this->userProfile->hasRight(Right::REVIEWSPAM)))) {
+                return true;
+            }
+        }
+
+        return false;
     }
 }
 
@@ -71,6 +121,7 @@ class RawProfileNoticeStream extends NoticeStream
 
     function __construct($profile)
     {
+        parent::__construct();
         $this->profile = $profile;
     }