/**
* Prepare category list display.
*
* @return void
*/
protected function before()
{
parent::before();
require_once KPATH_SITE . '/models/topics.php';
$this->model = new KunenaModelTopics(array(), $this->input);
$this->model->initialize($this->getOptions(), $this->getOptions()->get('embedded', false));
$this->state = $this->model->getState();
$this->me = KunenaUserHelper::getMyself();
$this->moreUri = null;
$this->embedded = $this->getOptions()->get('embedded', false);
if ($this->embedded) {
$this->moreUri = new JUri('index.php?option=com_kunena&view=topics&layout=posts&mode=' . $this->state->get('list.mode') . '&userid=' . $this->state->get('user') . '&sel=' . $this->state->get('list.time') . '&limit=' . $this->state->get('list.limit'));
$this->moreUri->setVar('Itemid', KunenaRoute::getItemID($this->moreUri));
}
$start = $this->state->get('list.start');
$limit = $this->state->get('list.limit');
// Handle &sel=x parameter.
$time = $this->state->get('list.time');
if ($time < 0) {
$time = null;
} elseif ($time == 0) {
$time = new JDate(KunenaFactory::getSession()->lasttime);
} else {
$time = new JDate(JFactory::getDate()->toUnix() - $time * 3600);
}
$userid = $this->state->get('user');
$user = is_numeric($userid) ? KunenaUserHelper::get($userid) : null;
// Get categories for the filter.
$categoryIds = $this->state->get('list.categories');
$reverse = !$this->state->get('list.categories.in');
$authorise = 'read';
$order = 'time';
$finder = new KunenaForumMessageFinder();
$finder->filterByTime($time);
switch ($this->state->get('list.mode')) {
case 'unapproved':
$authorise = 'topic.post.approve';
$finder->filterByUser(null, 'author')->filterByHold(array(1));
break;
case 'deleted':
$authorise = 'topic.post.undelete';
$finder->filterByUser($user, 'author')->filterByHold(array(2, 3));
break;
case 'mythanks':
$finder->filterByUser($user, 'thanker')->filterByHold(array(0));
break;
case 'thankyou':
$finder->filterByUser($user, 'thankee')->filterByHold(array(0));
break;
default:
$finder->filterByUser($user, 'author')->filterByHold(array(0));
break;
}
$categories = KunenaForumCategoryHelper::getCategories($categoryIds, $reverse, $authorise);
$finder->filterByCategories($categories);
$this->pagination = new KunenaPagination($finder->count(), $start, $limit);
if ($this->moreUri) {
$this->pagination->setUri($this->moreUri);
}
$this->messages = $finder->order($order, -1)->start($this->pagination->limitstart)->limit($this->pagination->limit)->find();
// Load topics...
$topicIds = array();
foreach ($this->messages as $message) {
$topicIds[(int) $message->thread] = (int) $message->thread;
}
$this->topics = KunenaForumTopicHelper::getTopics($topicIds, 'none');
$userIds = $mesIds = array();
foreach ($this->messages as $message) {
$userIds[(int) $message->userid] = (int) $message->userid;
$mesIds[(int) $message->id] = (int) $message->id;
}
if ($this->topics) {
$this->prepareTopics($userIds, $mesIds);
}
switch ($this->state->get('list.mode')) {
case 'unapproved':
$this->headerText = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_UNAPPROVED');
$actions = array('approve', 'delete', 'permdelete');
break;
case 'deleted':
$this->headerText = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_DELETED');
$actions = array('undelete', 'delete', 'permdelete');
break;
case 'mythanks':
$this->headerText = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_MYTHANKS');
$actions = array('approve', 'delete', 'permdelete');
break;
case 'thankyou':
$this->headerText = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_THANKYOU');
$actions = array('approve', 'delete', 'permdelete');
break;
case 'recent':
default:
$this->headerText = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_DEFAULT');
$actions = array('delete', 'permdelete');
}
$this->actions = $this->getMessageActions($this->messages, $actions);
}
/**
* Prepare topic display.
*
* @return void
*
* @throws KunenaExceptionAuthorise
*/
protected function before()
{
parent::before();
$catid = $this->input->getInt('catid', 0);
$id = $this->input->getInt('id', 0);
$mesid = $this->input->getInt('mesid', 0);
$start = $this->input->getInt('limitstart', 0);
$limit = $this->input->getInt('limit', 0);
if ($limit < 1 || $limit > 100) {
$limit = $this->config->messages_per_page;
}
$this->me = KunenaUserHelper::getMyself();
// Load topic and message.
if ($mesid) {
// If message was set, use it to find the current topic.
$this->message = KunenaForumMessageHelper::get($mesid);
$this->topic = $this->message->getTopic();
} else {
// Note that redirect loops throw RuntimeException because of we added KunenaForumTopic::getTopic() call!
$this->topic = KunenaForumTopicHelper::get($id)->getTopic();
$this->message = KunenaForumMessageHelper::get($this->topic->first_post_id);
}
// Load also category (prefer the URI variable if available).
if ($catid && $catid != $this->topic->category_id) {
$this->category = KunenaForumCategoryHelper::get($catid);
$this->category->tryAuthorise();
} else {
$this->category = $this->topic->getCategory();
}
// Access check.
$this->message->tryAuthorise();
// Check if we need to redirect (category or topic mismatch, or resolve permanent URL).
if ($this->primary) {
$channels = $this->category->getChannels();
if ($this->message->thread != $this->topic->id || $this->topic->category_id != $this->category->id && !isset($channels[$this->topic->category_id]) || $mesid && $this->layout != 'threaded') {
while (@ob_end_clean()) {
}
$this->app->redirect($this->message->getUrl(null, false));
}
}
// Load messages from the current page and set the pagination.
$hold = KunenaAccess::getInstance()->getAllowedHold($this->me, $this->category->id, false);
$finder = new KunenaForumMessageFinder();
$finder->where('thread', '=', $this->topic->id)->filterByHold($hold);
$start = $mesid ? $this->topic->getPostLocation($mesid) : $start;
$this->pagination = new KunenaPagination($finder->count(), $start, $limit);
$this->messages = $finder->order('time', $this->me->getMessageOrdering() == 'asc' ? 1 : -1)->start($this->pagination->limitstart)->limit($this->pagination->limit)->find();
$this->prepareMessages($mesid);
// Run events.
$params = new JRegistry();
$params->set('ksource', 'kunena');
$params->set('kunena_view', 'topic');
$params->set('kunena_layout', 'default');
$dispatcher = JEventDispatcher::getInstance();
JPluginHelper::importPlugin('kunena');
$dispatcher->trigger('onKunenaPrepare', array('kunena.topic', &$this->topic, &$params, 0));
$dispatcher->trigger('onKunenaPrepare', array('kunena.messages', &$this->messages, &$params, 0));
// Get user data, captcha & quick reply.
$this->userTopic = $this->topic->getUserTopic();
$this->quickReply = $this->topic->isAuthorised('reply') && $this->me->exists();
$this->headerText = JText::_('COM_KUNENA_TOPIC') . ' ' . html_entity_decode($this->topic->displayField('subject'));
}