/**
* Test topic creation
*
* @param KunenaForumTopic $topic
* @return KunenaForumTopic
* @depends testNew
*/
public function testCreate(KunenaForumTopic $topic)
{
// Creation should fail if there's not enough data
$this->assertFalse($topic->save());
$this->assertFalse($topic->exists());
$this->assertNull($topic->id);
/* $topic->category_id = 2;
$topic->subject = 'Topic';
$this->assertTrue($topic->save());
$this->assertTrue($topic->exists());
$this->assertGreaterThan(1, $topic->id);
$topic2 = KunenaForumTopic::getInstance($topic->id);
// TODO: Do we want this?
//$this->assertSame($topic, $topic2);
$this->assertSame($topic->id, $topic2->id);
$this->assertSame($topic->name, $topic2->name);
return $topic2;*/
}
/**
* @param array $ids
*/
protected static function loadTopics(array $ids)
{
foreach ($ids as $i => $id) {
$id = intval($id);
if (!$id || isset(self::$_instances[$id])) {
unset($ids[$i]);
}
}
if (empty($ids)) {
return;
}
$idlist = implode(',', $ids);
$db = JFactory::getDBO();
$query = "SELECT * FROM #__kunena_topics WHERE id IN ({$idlist})";
$db->setQuery($query);
$results = (array) $db->loadAssocList('id');
KunenaError::checkDatabaseError();
foreach ($ids as $id) {
if (isset($results[$id])) {
$instance = new KunenaForumTopic($results[$id]);
$instance->exists(true);
self::$_instances[$id] = $instance;
} else {
self::$_instances[$id] = null;
}
}
unset($results);
}
/**
* @param KunenaForumTopic $topic
* @param int $topicdelta
* @param int $postdelta
*
* @return bool
*/
public function update($topic, $topicdelta = 0, $postdelta = 0)
{
if (!$topic->id) {
return false;
}
$update = false;
if ($topicdelta || $postdelta) {
// Update topic and post count
$this->numTopics += (int) $topicdelta;
$this->numPosts += (int) $postdelta;
$update = true;
}
if ($topic->exists() && $topic->hold == 0 && $topic->moved_id == 0 && $topic->category_id == $this->id && ($this->last_post_time < $topic->last_post_time || $this->last_post_time == $topic->last_post_time && $this->last_post_id <= $topic->last_post_id)) {
// If topic has new post or last topic changed, we need to update cache
$this->last_topic_id = $topic->id;
$this->last_post_id = $topic->last_post_id;
$this->last_post_time = $topic->last_post_time;
$update = true;
} elseif ($this->last_topic_id == $topic->id) {
// If last topic/post got moved or deleted, we need to find last post
$db = JFactory::getDBO();
$query = "SELECT * FROM #__kunena_topics WHERE category_id={$db->quote($this->id)} AND hold=0 AND moved_id=0 ORDER BY last_post_time DESC, last_post_id DESC";
$db->setQuery($query, 0, 1);
$topic = $db->loadObject();
KunenaError::checkDatabaseError();
if ($topic) {
$this->last_topic_id = $topic->id;
$this->last_post_id = $topic->last_post_id;
$this->last_post_time = $topic->last_post_time;
$update = true;
} else {
$this->numTopics = 0;
$this->numPosts = 0;
$this->last_topic_id = 0;
$this->last_post_id = 0;
$this->last_post_time = 0;
$update = true;
}
}
if (!$update) {
return true;
}
// TODO: remove this hack...
$this->_noreorder = true;
return $this->save();
}
/**
* @param KunenaForumCategory $category
* @param KunenaForumTopic $topic
*
* @return bool
*/
protected function canPost(KunenaForumCategory $category, KunenaForumTopic $topic)
{
if ($topic->exists()) {
return $topic->authorise('reply');
} else {
return $category->authorise('topic.reply');
}
}
