function getView()
{
// Is user allowed to read category from the URL?
if ($this->catid && !$this->session->canRead($this->catid)) {
return;
}
$this->allow = 1;
$where[] = "a.hold IN ({$this->hold})";
$where = implode(' AND ', $where);
$query = "SELECT a.*, b.*, p.id AS poll_id, modified.name AS modified_name, modified.username AS modified_username\n\t\t\tFROM #__kunena_messages AS a\n\t\t\tLEFT JOIN #__kunena_messages_text AS b ON a.id=b.mesid\n\t\t\tLEFT JOIN #__users AS modified ON a.modified_by = modified.id\n\t\t\tLEFT JOIN #__kunena_polls AS p ON a.id=p.threadid\n\t\t\tWHERE a.id={$this->db->Quote($this->id)} AND {$where}";
$this->db->setQuery($query);
$this->first_message = $this->db->loadObject();
// Invalid message id (deleted, on hold?)
if (KunenaError::checkDatabaseError() || !$this->first_message) {
return;
}
// Is user allowed to see the forum specified in the message?
if (!$this->session->canRead($this->first_message->catid)) {
$this->allow = 0;
return;
}
$this->thread = $this->first_message->thread;
// Test if this is a valid URL. If not, redirect browser to the right location
if ($this->first_message->moved || $this->thread != $this->id || $this->catid != $this->first_message->catid) {
$this->catid = $this->first_message->catid;
if ($this->first_message->moved) {
$newurl = array();
parse_str($this->first_message->message, $newloc);
$this->id = $newloc['id'];
$query = "SELECT catid, thread FROM #__kunena_messages AS a WHERE a.id='{$this->id}'";
$this->db->setQuery($query);
$newpos = $this->db->loadObject();
if (!$newpos) {
$this->allow = 0;
return;
}
if (KunenaError::checkDatabaseError()) {
return;
}
$this->thread = $newpos->thread;
$this->catid = $newpos->catid;
}
// This query to calculate the page this reply is sitting on within this thread
$query = "SELECT COUNT(*) FROM #__kunena_messages AS a WHERE a.thread={$this->db->Quote($this->thread)} AND {$where} AND a.id<={$this->db->Quote($this->id)}";
$this->db->setQuery($query);
$replyCount = $this->db->loadResult();
if (KunenaError::checkDatabaseError()) {
return;
}
$replyPage = $replyCount > $this->config->messages_per_page ? ceil($replyCount / $this->config->messages_per_page) : 1;
$this->redirect = CKunenaLink::GetThreadPageURL('view', $this->catid, $this->thread, $replyPage, $this->config->messages_per_page, $this->first_message->id, false);
}
//Get the category name for breadcrumb
$this->db->setQuery("SELECT * FROM #__kunena_categories WHERE id={$this->db->Quote($this->catid)}");
$this->catinfo = $this->db->loadObject();
if (KunenaError::checkDatabaseError()) {
return;
}
//Get Parent's cat.name for breadcrumb
$this->db->setQuery("SELECT id, name FROM #__kunena_categories WHERE id={$this->db->Quote($this->catinfo->parent)}");
$objCatParentInfo = $this->db->loadObject();
if (KunenaError::checkDatabaseError()) {
return;
}
// START
$this->emoticons = smile::getEmoticons(0);
$this->prevCheck = $this->session->lasttime;
$this->read_topics = explode(',', $this->session->readtopics);
$showedEdit = 0;
$this->kunena_forum_locked = $this->catinfo->locked;
//check if topic is locked
$this->topicLocked = $this->first_message->locked;
if (!$this->topicLocked) {
//topic not locked; check if forum is locked
$this->topicLocked = $this->catinfo->locked;
}
$this->topicSticky = $this->first_message->ordering;
CKunenaTools::markTopicRead($this->thread, $this->my->id);
//update the hits counter for this topic & exclude the owner
if ($this->my->id == 0 || $this->first_message->userid != $this->my->id) {
$this->db->setQuery("UPDATE #__kunena_messages SET hits=hits+1 WHERE id={$this->db->Quote($this->thread)} AND parent='0'");
$this->db->query();
KunenaError::checkDatabaseError();
}
$query = "SELECT COUNT(*) FROM #__kunena_messages AS a WHERE a.thread={$this->db->Quote($this->thread)} AND {$where}";
$this->db->setQuery($query);
$this->total_messages = $this->db->loadResult();
KunenaError::checkDatabaseError();
// If page does not exist, redirect to the last page
if ($this->total_messages <= $this->limitstart) {
$page = ceil($this->total_messages / $this->limit);
$this->redirect = CKunenaLink::GetThreadPageURL('view', $this->catid, $this->id, $page, $this->limit, '', false);
}
$maxpages = 7 - 2;
// odd number here (show - 2)
$totalpages = ceil($this->total_messages / $this->limit);
$page = floor($this->limitstart / $this->limit) + 1;
$firstpage = 1;
if ($this->ordering == 'desc') {
$firstpage = $totalpages;
}
// Get replies of current thread
$query = "SELECT a.*, b.*, modified.name AS modified_name, modified.username AS modified_username\n\t\t\t\t\tFROM #__kunena_messages AS a\n\t\t\t\t\tLEFT JOIN #__kunena_messages_text AS b ON a.id=b.mesid\n\t\t\t\t\tLEFT JOIN #__users AS modified ON a.modified_by = modified.id\n\t\t\t\t\tWHERE a.thread={$this->db->Quote($this->thread)} AND {$where}\n\t\t\t\t\tORDER BY id {$this->ordering}";
$this->db->setQuery($query, $this->limitstart, $this->limit);
$this->messages = (array) $this->db->loadObjectList('id');
KunenaError::checkDatabaseError();
// First collect the message ids of the first message and all replies
$messageids = array();
$this->threaded = array();
$userlist = array();
foreach ($this->messages as $message) {
$messageids[] = $message->id;
// Threaded ordering
if (isset($this->messages[$message->parent])) {
$this->threaded[$message->parent][] = $message->id;
} else {
$this->threaded[0][] = $message->id;
}
$userlist[intval($message->userid)] = intval($message->userid);
$userlist[intval($message->modified_by)] = intval($message->modified_by);
}
if (!isset($this->messages[$this->mesid])) {
$this->mesid = reset($messageids);
}
if ($this->layout != 'view') {
if (!isset($this->messages[$this->id])) {
$this->messages = $this->getThreadedOrdering(0, array('edge'));
} else {
$this->messages = $this->getThreadedOrdering();
}
}
// create a list of ids we can use for our sql
$idstr = @join(",", $messageids);
// Load attachments
require_once KUNENA_PATH_LIB . '/kunena.attachments.class.php';
$attachments = CKunenaAttachments::getInstance();
if (is_a($attachments, 'CKunenaAttachments')) {
$message_attachments = $attachments->get($idstr);
// Now that we have all relevant messages in messages, asign any matching attachments
foreach ($this->messages as $message) {
// Mark as new
if ($this->my->id && $this->prevCheck < $message->time && !in_array($message->thread, $this->read_topics)) {
$message->new = true;
} else {
$message->new = false;
}
// Assign attachments
if (isset($message_attachments[$message->id])) {
$message->attachments = $message_attachments[$message->id];
}
}
// Done with attachments
}
$this->pagination = $this->getPagination($this->catid, $this->thread, $page, $totalpages, $maxpages);
//meta description and keywords
$metaKeys = kunena_htmlspecialchars("{$this->first_message->subject}, {$objCatParentInfo->name}, {$this->config->board_title}, " . JText::_('COM_KUNENA_GEN_FORUM') . ', ' . $this->app->getCfg('sitename'));
// Create Meta Description form the content of the first message
// better for search results display but NOT for search ranking!
$metaDesc = KunenaParser::stripBBCode($this->first_message->message);
$metaDesc = strip_tags($metaDesc);
// Now remove all tags
$metaDesc = preg_replace('/\\s+/', ' ', $metaDesc);
// remove newlines
$metaDesc = preg_replace('/^[^\\w0-9]+/', '', $metaDesc);
// remove characters at the beginning that are not letters or numbers
$metaDesc = trim($metaDesc);
// Remove trailing spaces and beginning
// remove multiple spaces
while (strpos($metaDesc, ' ') !== false) {
$metaDesc = str_replace(' ', ' ', $metaDesc);
}
// limit to 185 characters - google will cut off at ~150
if (strlen($metaDesc) > 185) {
$metaDesc = rtrim(JString::substr($metaDesc, 0, 182)) . '...';
}
$metaDesc = htmlspecialchars($metaDesc);
$document =& JFactory::getDocument();
$document->setMetadata('keywords', $metaKeys);
$document->setDescription($metaDesc);
$this->layout_buttons = array();
if ($this->config->enable_threaded_layouts) {
if ($this->layout != 'view') {
$this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('flat', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-flat', JText::_('COM_KUNENA_BUTTON_LAYOUT_FLAT')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_FLAT_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
}
if ($this->layout != 'threaded') {
$this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('threaded', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-threaded', JText::_('COM_KUNENA_BUTTON_LAYOUT_THREADED')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_THREADED_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
}
if ($this->layout != 'indented') {
$this->layout_buttons[] = CKunenaLink::GetThreadLayoutLink('indented', $this->catid, $this->thread, $this->mesid, CKunenaTools::showButton('layout-indented', JText::_('COM_KUNENA_BUTTON_LAYOUT_INDENTED')), $this->limitstart, $this->limit, JText::_('COM_KUNENA_BUTTON_LAYOUT_INDENTED_LONG'), 'nofollow', 'kicon-button kbuttonuser btn-left');
}
}
//Perform subscriptions check only once
$this->cansubscribe = 0;
if ($this->config->allowsubscriptions && $this->config->topic_subscriptions != 'disabled' && $this->my->id) {
$this->db->setQuery("SELECT thread, future1 FROM #__kunena_subscriptions WHERE userid={$this->db->Quote($this->my->id)} AND thread={$this->db->Quote($this->thread)}");
$fb_subscribed = $this->db->loadObject();
KunenaError::checkDatabaseError();
if (!$fb_subscribed) {
$this->cansubscribe = 1;
} elseif ($fb_subscribed->future1 == 1) {
$query_thread = "UPDATE #__kunena_subscriptions\n\t\t\t\t\tSET future1=0 WHERE thread={$this->db->Quote($this->thread)} AND userid={$this->db->Quote($this->my->id)}";
$this->db->setQuery($query_thread);
$this->db->query();
}
}
//Perform favorites check only once
$fb_canfavorite = 0;
$this->db->setQuery("SELECT MAX(userid={$this->db->Quote($this->my->id)}) AS favorited, COUNT(*) AS totalfavorited FROM #__kunena_favorites WHERE thread={$this->db->Quote($this->thread)}");
list($this->favorited, $this->totalfavorited) = $this->db->loadRow();
KunenaError::checkDatabaseError();
if ($this->config->allowfavorites && $this->my->id) {
if (!$this->favorited) {
$fb_canfavorite = 1;
}
}
//get the Moderator list for display
$this->db->setQuery("SELECT m.*, u.* FROM #__kunena_moderation AS m INNER JOIN #__users AS u ON u.id=m.userid WHERE m.catid={$this->db->Quote($this->catid)} AND u.block=0");
$this->modslist = $this->db->loadObjectList();
KunenaError::checkDatabaseError();
$this->catModerators = array();
foreach ($this->modslist as $mod) {
$this->catModerators[] = $mod->userid;
$userlist[intval($mod->userid)] = intval($mod->userid);
}
// Prefetch all users/avatars to avoid user by user queries during template iterations
KunenaUser::loadUsers($userlist);
//data ready display now
if (CKunenaTools::isModerator($this->my->id, $this->catid) || $this->topicLocked == 0) {
//this user is allowed to reply to this topic
$this->thread_reply = CKunenaLink::GetTopicPostReplyLink('reply', $this->catid, $this->thread, CKunenaTools::showButton('reply', JText::_('COM_KUNENA_BUTTON_REPLY_TOPIC')), 'nofollow', 'kicon-button kbuttoncomm btn-left', JText::_('COM_KUNENA_BUTTON_REPLY_TOPIC_LONG'));
}
// Thread Subscription
if ($this->cansubscribe == 1) {
// this user is allowed to subscribe - check performed further up to eliminate duplicate checks
// for top and bottom navigation
$this->thread_subscribe = CKunenaLink::GetTopicPostLink('subscribe', $this->catid, $this->id, CKunenaTools::showButton('subscribe', JText::_('COM_KUNENA_BUTTON_SUBSCRIBE_TOPIC')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_SUBSCRIBE_TOPIC_LONG'));
}
if ($this->my->id != 0 && $this->config->allowsubscriptions && $this->config->topic_subscriptions != 'disabled' && $this->cansubscribe == 0) {
// this user is allowed to unsubscribe
$this->thread_subscribe = CKunenaLink::GetTopicPostLink('unsubscribe', $this->catid, $this->id, CKunenaTools::showButton('subscribe', JText::_('COM_KUNENA_BUTTON_UNSUBSCRIBE_TOPIC')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_UNSUBSCRIBE_TOPIC_LONG'));
}
//START: FAVORITES
if ($fb_canfavorite == 1) {
// this user is allowed to add a favorite - check performed further up to eliminate duplicate checks
// for top and bottom navigation
$this->thread_favorite = CKunenaLink::GetTopicPostLink('favorite', $this->catid, $this->id, CKunenaTools::showButton('favorite', JText::_('COM_KUNENA_BUTTON_FAVORITE_TOPIC')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_FAVORITE_TOPIC_LONG'));
}
if ($this->my->id != 0 && $this->config->allowfavorites && $fb_canfavorite == 0) {
// this user is allowed to unfavorite
$this->thread_favorite = CKunenaLink::GetTopicPostLink('unfavorite', $this->catid, $this->id, CKunenaTools::showButton('favorite', JText::_('COM_KUNENA_BUTTON_UNFAVORITE_TOPIC')), 'nofollow', 'kicon-button kbuttonuser btn-left', JText::_('COM_KUNENA_BUTTON_UNFAVORITE_TOPIC_LONG'));
}
// FINISH: FAVORITES
if (CKunenaTools::isModerator($this->my->id, $this->catid) || !$this->kunena_forum_locked) {
//this user is allowed to post a new topic
$this->thread_new = CKunenaLink::GetPostNewTopicLink($this->catid, CKunenaTools::showButton('newtopic', JText::_('COM_KUNENA_BUTTON_NEW_TOPIC')), 'nofollow', 'kicon-button kbuttoncomm btn-left', JText::_('COM_KUNENA_BUTTON_NEW_TOPIC_LONG'));
}
if (CKunenaTools::isModerator($this->my->id, $this->catid)) {
// offer the moderator always the move link to relocate a topic to another forum
// and the (un)sticky bit links
// and the (un)lock links
if ($this->topicSticky == 0) {
$this->thread_sticky = CKunenaLink::GetTopicPostLink('sticky', $this->catid, $this->id, CKunenaTools::showButton('sticky', JText::_('COM_KUNENA_BUTTON_STICKY_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_STICKY_TOPIC_LONG'));
} else {
$this->thread_sticky = CKunenaLink::GetTopicPostLink('unsticky', $this->catid, $this->id, CKunenaTools::showButton('sticky', JText::_('COM_KUNENA_BUTTON_UNSTICKY_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_UNSTICKY_TOPIC_LONG'));
}
if ($this->topicLocked == 0) {
$this->thread_lock = CKunenaLink::GetTopicPostLink('lock', $this->catid, $this->id, CKunenaTools::showButton('lock', JText::_('COM_KUNENA_BUTTON_LOCK_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_LOCK_TOPIC_LONG'));
} else {
$this->thread_lock = CKunenaLink::GetTopicPostLink('unlock', $this->catid, $this->id, CKunenaTools::showButton('lock', JText::_('COM_KUNENA_BUTTON_UNLOCK_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_UNLOCK_TOPIC_LONG'));
}
$this->thread_delete = CKunenaLink::GetTopicPostLink('deletethread', $this->catid, $this->id, CKunenaTools::showButton('delete', JText::_('COM_KUNENA_BUTTON_DELETE_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_DELETE_TOPIC_LONG'));
$this->thread_moderate = CKunenaLink::GetTopicPostReplyLink('moderatethread', $this->catid, $this->id, CKunenaTools::showButton('moderate', JText::_('COM_KUNENA_BUTTON_MODERATE_TOPIC')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_MODERATE'));
}
$this->headerdesc = nl2br(smile::smileReplace($this->catinfo->headerdesc, 0, $this->config->disemoticons, $this->emoticons));
$tabclass = array("row1", "row2");
$this->mmm = 0;
$this->replydir = $this->ordering == 'DESC' ? -1 : 1;
if ($this->replydir < 0) {
$this->replynum = $this->total_messages - $this->limitstart + 1;
} else {
$this->replynum = $this->limitstart;
}
$this->myname = $this->config->username ? $this->my->username : $this->my->name;
$this->allow_anonymous = !empty($this->catinfo->allow_anonymous) && $this->my->id;
$this->anonymous = $this->allow_anonymous && !empty($this->catinfo->post_anonymous);
}
">
<span class="<?php
echo implode('"></span><span class="ktree ktree-', $this->msg->indent);
?>
"></span>
<?php
if ($this->msg->id == $this->mesid) {
?>
<?php
echo $this->subjectHtml;
?>
<?php
} else {
?>
<?php
echo CKunenaLink::GetThreadLayoutLink(null, $this->catid, $this->msg->thread, $this->msg->id, $this->subjectHtml, $this->limitstart, $this->limit);
?>
<?php
}
?>
</td>
<td class="kcol-mid kprofile kprofile-list"><?php
echo CKunenaLink::GetProfileLink($this->profile->userid, $this->username);
?>
</td>
<td class="kcol-last kmsgdate kmsgdate-list" title="<?php
echo CKunenaTimeformat::showDate($this->msg->time, 'config_post_dateformat_hover');
?>
">
<?php
echo CKunenaTimeformat::showDate($this->msg->time, 'config_post_dateformat');
