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<?php
/**
* Kunena Component
* @package Kunena.Site
* @subpackage Views
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
/**
* Category View
*/
class KunenaViewCategory extends KunenaView {
protected $pagination = null;
function displayDefault($tpl = null) {
$this->Itemid = $this->get ( 'Itemid' );
$this->category = $this->get ( 'Category' );
if (! $this->category->authorise('read')) {
$this->setError($this->category->getError());
}
$this->topics = $this->get ( 'Topics' );
$this->total = $this->get ( 'Total' );
$this->topicActions = $this->get ( 'TopicActions' );
$this->actionMove = $this->get ( 'ActionMove' );
$this->moderators = $this->get ( 'Moderators' );
$this->message_ordering = $this->me->getMessageOrdering();
$this->categories = $this->get ( 'Categories' );
$this->pending = $this->get ( 'UnapprovedCount' );
$this->sections = isset($this->categories[0]) ? $this->categories[0] : array();
$errors = $this->getErrors();
if ($errors) {
$this->displayNoAccess($errors);
return;
}
$this->parentCategory = $this->category->getParent();
$this->_prepareDocument('default');
$this->display ($tpl);
}
function displayList($tpl = null) {
$this->Itemid = $this->get ( 'Itemid' );
$this->category = $this->get ( 'Category' );
if ($this->category->id && ! $this->category->authorise('read')) {
$this->setError($this->category->getError());
}
$this->message_ordering = $this->me->getMessageOrdering();
$this->categories = $this->get ( 'Categories' );
$this->pending = $this->get ( 'UnapprovedCount' );
$this->moderators = $this->get ( 'Moderators' );
$this->sections = isset($this->categories[0]) ? $this->categories[0] : array();
if ($this->category->isSection()) {
// TODO: turn this on:
/* if ($this->me->isAdmin($this->category)) {
$url = "index.php?option=com_kunena&view=category&layout=manage&catid={$this->category->id}";
$this->category_manage = $this->getButton($url, 'manage', 'category', 'moderation');
}*/
}
if ($this->me->exists()) {
$this->markAllReadURL = KunenaRoute::_();
}
$errors = $this->getErrors();
if ($errors) {
$this->displayNoAccess($errors);
return;
}
$this->_prepareDocument('list');
$this->display ($tpl);
}
function displayUser($tpl = null) {
$this->Itemid = $this->get ( 'Itemid' );
$this->categories = $this->get ( 'LastestCategories' );
$this->categoryActions = $this->get ( 'CategoryActions' );
$errors = $this->getErrors();
if ($errors) {
$this->displayNoAccess($errors);
} else {
$this->_prepareDocument('user');
$this->display ($tpl);
}
}
function displayManage($tpl) {
$admin = KunenaForumCategoryHelper::getCategories(false, false, 'admin');
if (empty($admin)) {
$this->setError(JText::_('COM_KUNENA_NO_ACCESS'));
$this->displayNoAccess($this->getErrors());
return;
}
KunenaFactory::loadLanguage('com_kunena', 'admin');
$this->categories = $this->get ( 'AdminCategories' );
$this->navigation = $this->get ( 'AdminNavigation' );
$header = JText::_('COM_KUNENA_ADMIN');
$this->header = $header;
$this->setTitle ( $header );
$this->display ($tpl);
}
function displayCreate() {
$this->displayEdit();
}
function displayEdit() {
$this->category = $this->get ( 'AdminCategory' );
if ($this->category === false) {
$this->setError(JText::_('COM_KUNENA_NO_ACCESS'));
$this->displayNoAccess($this->getErrors());
return;
}
KunenaFactory::loadLanguage('com_kunena', 'admin');
$this->options = $this->get ( 'AdminOptions' );
$this->moderators = $this->get ( 'AdminModerators' );
$header = $this->category->exists() ? JText::sprintf('COM_KUNENA_CATEGORY_EDIT', $this->escape($this->category->name)) : JText::_('COM_KUNENA_CATEGORY_NEW');
$this->header = $header;
$this->setTitle ( $header );
$this->display ();
}
function getLastPostLink($category, $content = null, $title = null, $class = null) {
$lastTopic = $category->getLastTopic();
$channels = $category->getChannels();
if (!isset($channels[$lastTopic->category_id])) $category = $lastTopic->getCategory();
$uri = $lastTopic->getUri($category, 'last');
if (!$content) $content = KunenaHtmlParser::parseText($category->getLastTopic()->subject, 20);
if ($title === null) $title = JText::sprintf('COM_KUNENA_TOPIC_LAST_LINK_TITLE', $this->escape($category->getLastTopic()->subject));
return JHtml::_('kunenaforum.link', $uri, $content, $title, $class, 'nofollow');
}
public function getCategoryIcon($category, $thumb = false) {
if (! $thumb) {
if ($category->getNewCount()) {
// Check Unread Cat Images
if (is_file ( JPATH_ROOT."/media/kunena/{$this->config->catimagepath}/{$category->id}_on.gif" )) {
return "<img src=\"" . JUri::root(true) . "/media/kunena/{$this->config->catimagepath}/{$category->id}_on.gif\" border=\"0\" class='kforum-cat-image' alt=\" \" />";
} else {
return $this->getIcon ( $this->ktemplate->categoryIcons[1], JText::_ ( 'COM_KUNENA_GEN_FORUM_NEWPOST' ) );
}
} else {
// Check Read Cat Images
if (is_file ( JPATH_ROOT."/media/kunena/{$this->config->catimagepath}/{$category->id}_off.gif" )) {
return "<img src=\"" . JUri::root(true) . "/media/kunena/{$this->config->catimagepath}/{$category->id}_off.gif\" border=\"0\" class='kforum-cat-image' alt=\" \" />";
} else {
return $this->getIcon ( $this->ktemplate->categoryIcons[0], JText::_ ( 'COM_KUNENA_GEN_FORUM_NOTNEW' ) );
}
}
} elseif ($this->config->showchildcaticon) {
if ($category->getNewCount()) {
// Check Unread Cat Images
if (is_file ( JPATH_ROOT."/media/kunena/{$this->config->catimagepath}/{$category->id}_on_childsmall.gif" )) {
return "<img src=\"" . JUri::root(true) . "/media/kunena/{$this->config->catimagepath}/{$category->id}_on_childsmall.gif\" border=\"0\" class='kforum-cat-image' alt=\" \" />";
} else {
return $this->getIcon ( $this->ktemplate->categoryIcons[1].'-sm', JText::_ ( 'COM_KUNENA_GEN_FORUM_NEWPOST' ) );
}
} else {
// Check Read Cat Images
if (is_file ( JPATH_ROOT."/media/kunena/{$this->config->catimagepath}/{$category->id}_off_childsmall.gif" )) {
return "<img src=\"" . JUri::root(true) . "/media/kunena/{$this->config->catimagepath}/{$category->id}_off_childsmall.gif\" border=\"0\" class='kforum-cat-image' alt=\" \" />";
} else {
return $this->getIcon ( $this->ktemplate->categoryIcons[0].'-sm', JText::_ ( 'COM_KUNENA_GEN_FORUM_NOTNEW' ) );
}
}
}
return '';
}
public function displaySectionField($field) {
return $this->section->displayField($field);
}
public function displayCategoryField($field) {
return $this->category->displayField($field);
}
function displayInfoMessage() {
$this->common->header = $this->escape($this->category->name);
$this->common->body = '<p>'.JText::sprintf('COM_KUNENA_VIEW_CATEGORIES_INFO_EMPTY', $this->escape($this->category->name)).'</p>';
$this->common->html = true;
echo $this->common->display('default');
}
function displaySection($section) {
$this->parentcategory = $this->category;
$this->section = $section;
$this->sectionURL = KunenaRoute::_("index.php?option=com_kunena&view=category&catid={$this->section->id}");
$this->sectionRssURL = $this->config->enablerss ? KunenaRoute::_("index.php?option=com_kunena&view=category&catid={$this->section->id}&format=feed") : '';
$this->sectionButtons = array();
if ($this->me->exists()) {
$token = '&' . JSession::getFormToken() . '=1';
$this->sectionButtons['markread'] = $this->getButton("index.php?option=com_kunena&view=category&task=markread&catid={$this->section->id}{$token}", 'markread', 'section', 'user');
}
echo $this->loadTemplateFile('section');
$this->rowno = 0;
$this->category = $this->parentcategory;
}
function displayCategory($category) {
KUNENA_PROFILER ? $this->profiler->start('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
$this->rowno++;
$this->category = $category;
$usertype = $this->me->getType($this->category->id, true);
$catid = $category->id;
$lastPost = $category->getLastTopic();
// TODO: add context (options, template) to caching
$this->cache = true;
$cache = JFactory::getCache('com_kunena', 'output');
$cachekey = "list.item.{$this->getTemplateMD5()}.{$usertype}.{$catid}.{$lastPost->last_post_id}";
$cachegroup = 'com_kunena.category';
// FIXME: enable caching after fixing the issues
$contents = false; //$cache->get($cachekey, $cachegroup);
if (!$contents) {
$this->categoryURL = KunenaRoute::_("index.php?option=com_kunena&view=category&catid={$catid}");
$this->categoryRssURL = $this->config->enablerss ? KunenaRoute::_("index.php?option=com_kunena&view=category&catid={$catid}&format=feed") : '';
$this->moderators = $this->config->listcat_show_moderators ? $category->getModerators(false) : array();
$this->subcategories = empty($this->categories [$catid]) ? array() : $this->categories [$catid];
$this->lastPost = $lastPost->exists();
if ($this->lastPost) {
$this->lastUser = KunenaFactory::getUser((int) $lastPost->last_post_userid);
$this->lastUserName = $lastPost->last_post_guest_name ? $lastPost->last_post_guest_name : $this->lastUser->getName();
$this->lastPostSubject = $lastPost->subject;
$this->lastPostTime = $lastPost->last_post_time;
}
$contents = $this->loadTemplateFile('category');
if ($usertype == 'guest') $contents = preg_replace_callback('|\[K=(\w+)(?:\:(\w+))?\]|', array($this, 'fillCategoryInfo'), $contents);
// FIXME: enable caching after fixing the issues
//if ($this->cache) $cache->store($contents, $cachekey, $cachegroup);
} elseif ($usertype == 'guest') {
echo $contents;
return;
}
$contents = preg_replace_callback('|\[K=(\w+)(?:\:(\w+))?\]|', array($this, 'fillCategoryInfo'), $contents);
KUNENA_PROFILER ? $this->profiler->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
echo $contents;
}
function displayTopicActions($attributes='', $id=null) {
return JHtml::_('select.genericlist', $this->topicActions, 'task', $attributes, 'value', 'text', null, $id);
}
function displayCategoryActions() {
if (!$this->category->isSection()) {
echo $this->getCategoryActions();
}
}
function getCategoryActions() {
$token = '&' . JSession::getFormToken() . '=1';
$this->categoryButtons = array();
// Is user allowed to post new topic?
if ($this->category->getNewTopicCategory()->exists()) {
$url = "index.php?option=com_kunena&view=topic&layout=create&catid={$this->category->id}";
$this->categoryButtons['create'] = $this->getButton($url, 'create', 'topic', 'communication');
}
// Is user allowed to mark forums as read?
if ($this->me->exists() && $this->total) {
$url = "index.php?option=com_kunena&view=category&task=markread&catid={$this->category->id}{$token}";
$this->categoryButtons['markread'] = $this->getButton($url, 'markread', 'category', 'user');
}
// Is user allowed to subscribe category?
if ($this->category->authorise ( 'subscribe', null, true )) {
$subscribed = $this->category->getSubscribed($this->me->userid);
if (!$subscribed) {
$url = "index.php?option=com_kunena&view=category&task=subscribe&catid={$this->category->id}{$token}";
$this->categoryButtons['subscribe'] = $this->getButton($url, 'subscribe', 'category', 'user');
} else {
$url = "index.php?option=com_kunena&view=category&task=unsubscribe&catid={$this->category->id}{$token}";
$this->categoryButtons['unsubscribe'] = $this->getButton($url, 'unsubscribe', 'category', 'user');
}
}
$contents = $this->loadTemplateFile('actions');
return $contents;
}
function fillCategoryInfo($matches) {
switch ($matches[1]) {
case 'ROW':
return $this->rowno & 1 ? 'odd' : 'even';
case 'CATEGORY_ICON':
return $this->getCategoryIcon($this->category);
case 'CATEGORY_NEW_SUFFIX':
$new = empty($matches[2]) ? $this->category->getNewCount() : KunenaForumCategoryHelper::get($matches[2])->getNewCount();
return $new ? '-new' : '';
case 'CATEGORY_NEW_COUNT':
$new = empty($matches[2]) ? $this->category->getNewCount() : KunenaForumCategoryHelper::get($matches[2])->getNewCount();
return $new ? '<sup class="knewchar">(' . $new . ' ' . JText::_('COM_KUNENA_A_GEN_NEWCHAR') . ")</sup>" : '';
case 'DATE':
$date = new KunenaDate($matches[2]);
return $date->toSpan('config_post_dateformat', 'config_post_dateformat_hover');
}
}
function displayCategories() {
if ($this->sections) {
$this->subcategories = true;
echo $this->loadTemplateFile('subcategories');
}
}
function displayRows() {
$lasttopic = NULL;
$this->position = 0;
// Run events
$params = new JRegistry();
$params->set('ksource', 'kunena');
$params->set('kunena_view', 'category');
$params->set('kunena_layout', 'default');
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('kunena');
$dispatcher->trigger('onKunenaPrepare', array ('kunena.topics', &$this->topics, &$params, 0));
foreach ( $this->topics as $this->topic ) {
$this->position++;
$usertype = $this->me->getType($this->category->id, true);
// TODO: add context (options, template) to caching
$this->cache = true;
$cache = JFactory::getCache('com_kunena', 'output');
$cachekey = "{$this->getTemplateMD5()}.{$usertype}.c{$this->category->id}.t{$this->topic->id}.p{$this->topic->last_post_id}";
$cachegroup = 'com_kunena.topics';
// FIXME: enable caching after fixing the issues
$contents = false; //$cache->get($cachekey, $cachegroup);
if (!$contents) {
if ($this->category->id != $this->topic->category_id) {
$this->categoryLink = $this->getCategoryLink($this->topic->getCategory()->getParent()) . ' / ' . $this->getCategoryLink($this->topic->getCategory());
} else {
$this->categoryLink = null;
}
$this->firstPostAuthor = $this->topic->getfirstPostAuthor();
$this->firstPostTime = $this->topic->first_post_time;
$this->firstUserName = $this->topic->first_post_guest_name;
$this->lastPostAuthor = $this->topic->getLastPostAuthor();
$this->lastPostTime = $this->topic->last_post_time;
$this->lastUserName = $this->topic->last_post_guest_name;
$this->keywords = $this->topic->getKeywords(false, ', ');
$this->module = $this->getModulePosition('kunena_topic_' . $this->position);
$this->message_position = $this->topic->getTotal() - ($this->topic->unread ? $this->topic->unread - 1 : 0);
$this->pages = ceil ( $this->topic->getTotal() / $this->config->messages_per_page );
if ($this->config->avataroncat) {
$this->topic->avatar = KunenaFactory::getUser($this->topic->last_post_userid)->getAvatarImage('klist-avatar', 'list');
}
if (is_object($lasttopic) && $lasttopic->ordering != $this->topic->ordering) {
$this->spacing = 1;
} else {
$this->spacing = 0;
}
$contents = $this->loadTemplateFile('row');
if ($usertype == 'guest') $contents = preg_replace_callback('|\[K=(\w+)(?:\:([\w-_]+))?\]|', array($this, 'fillTopicInfo'), $contents);
// FIXME: enable caching after fixing the issues
//if ($this->cache) $cache->store($contents, $cachekey, $cachegroup);
}
if ($usertype != 'guest') {
$contents = preg_replace_callback('|\[K=(\w+)(?:\:([\w-_]+))?\]|', array($this, 'fillTopicInfo'), $contents);
}
echo $contents;
$lasttopic = $this->topic;
}
}
function fillTopicInfo($matches) {
switch ($matches[1]) {
case 'ROW':
return $matches[2].($this->position & 1 ? 'odd' : 'even').($this->topic->ordering ? " {$matches[2]}sticky" : '');
case 'TOPIC_ICON':
return $this->topic->getIcon();
case 'TOPIC_NEW_COUNT':
return $this->topic->unread ? $this->getTopicLink ( $this->topic, 'unread', '<sup class="kindicator-new">(' . $this->topic->unread . ' ' . JText::_('COM_KUNENA_A_GEN_NEWCHAR') . ')</sup>' ) : '';
case 'DATE':
$date = new KunenaDate($matches[2]);
return $date->toSpan('config_post_dateformat', 'config_post_dateformat_hover');
}
}
function getTopicClass($prefix='k', $class='topic') {
$class = $prefix . $class;
$txt = $class . (($this->position & 1) + 1);
if ($this->topic->ordering) {
$txt .= '-stickymsg';
}
if ($this->topic->getCategory()->class_sfx) {
$txt .= ' ' . $class . (($this->position & 1) + 1);
if ($this->topic->ordering) {
$txt .= '-stickymsg';
}
$txt .= $this->escape($this->topic->getCategory()->class_sfx);
}
if ($this->topic->hold == 1) $txt .= ' '.$prefix.'unapproved';
else if ($this->topic->hold) $txt .= ' '.$prefix.'deleted';
return $txt;
}
function displayManageActions($attributes='', $id=null) {
$options = array();
$options[] = JHtml::_('select.option', '', JText::_('COM_KUNENA_SELECT_BATCH_OPTION') );
$options[] = JHtml::_('select.option', 'publish', JText::_('COM_KUNENA_PUBLISH') );
$options[] = JHtml::_('select.option', 'unpublish', JText::_('COM_KUNENA_UNPUBLISH') );
$options[] = JHtml::_('select.option', 'lock', JText::_('COM_KUNENA_LOCK') );
$options[] = JHtml::_('select.option', 'unlock', JText::_('COM_KUNENA_UNLOCK') );
$options[] = JHtml::_('select.option', 'review', JText::_('COM_KUNENA_ENABLE_REVIEW') );
$options[] = JHtml::_('select.option', 'unreview', JText::_('COM_KUNENA_DISABLE_REVIEW') );
$options[] = JHtml::_('select.option', 'allow_anomymous', JText::_('COM_KUNENA_ALLOW_ANONYMOUS') );
$options[] = JHtml::_('select.option', 'deny_anonymous', JText::_('COM_KUNENA_DISALLOW_ANONYMOUS') );
$options[] = JHtml::_('select.option', 'allow_polls', JText::_('COM_KUNENA_ALLOW_POLLS') );
$options[] = JHtml::_('select.option', 'deny_polls', JText::_('COM_KUNENA_DISALLOW_POLLS') );
$options[] = JHtml::_('select.option', 'delete', JText::_('COM_KUNENA_DELETE') );
return JHtml::_('select.genericlist', $options, 'batch', $attributes, 'value', 'text', null, $id );
}
function getPagination($maxpages) {
$pagination = new KunenaPagination($this->total, $this->state->get('list.start'), $this->state->get('list.limit'));
$pagination->setDisplayedPages($maxpages);
return $pagination->getPagesLinks();
}
public function getMarkReadButtonURL($category_id, $numTopics) {
// Is user allowed to mark forums as read?
if ($this->me->exists() && $numTopics) {
$token = '&' . JSession::getFormToken() . '=1';
$url = KunenaRoute::_("index.php?option=com_kunena&view=category&task=markread&catid={$category_id}{$token}");
return $url;
}
}
public function getCategoryRSSURL($catid, $xhtml = true) {
if ($this->config->enablerss) {
$params = '&catid=' . (int) $catid;
return KunenaRoute::_ ( "index.php?option=com_kunena&view=topics&format=feed&layout=default&mode=topics{$params}", $xhtml );
}
return;
}
protected function _prepareDocument($type){
if ( $type=='default' ) {
$page = intval ( $this->state->get('list.start') / $this->state->get('list.limit') ) + 1;
$pages = intval ( ($this->total-1) / $this->state->get('list.limit') ) + 1;
$this->headerText = $this->title = JText::_('COM_KUNENA_THREADS_IN_FORUM').': '. $this->category->name;
$title = JText::sprintf('COM_KUNENA_VIEW_CATEGORY_DEFAULT', $this->category->name) . " ({$page}/{$pages})";
$this->setTitle( $title );
$keywords = $this->escape ( JText::_('COM_KUNENA_CATEGORIES') . ", {$this->parentCategory->name}, {$this->category->name}, {$this->config->board_title}" );
$this->setKeywords ( $keywords );
$description = $this->escape ( "{$this->parentCategory->name} - {$this->category->name} ({$page}/{$pages}) - {$this->config->board_title}" );
$this->setDescription ( $description );
} elseif($type=='list'){
$title = JText::_('COM_KUNENA_VIEW_CATEGORIES_DEFAULT');
$this->setTitle ( $title );
$keywords = JText::_('COM_KUNENA_CATEGORIES');
$this->setKeywords ( $keywords );
$description = (JText::_('COM_KUNENA_CATEGORIES') . ' - ' . $this->config->board_title );
$this->setDescription ( $description );
} elseif ($type=='user'){
$this->header = $this->title = JText::_('COM_KUNENA_CATEGORY_SUBSCRIPTIONS');
$title = JText::_('COM_KUNENA_VIEW_CATEGORIES_USER');
$this->setTitle ( $title );
$keywords = JText::_('COM_KUNENA_CATEGORIES');
$this->setKeywords ( $keywords );
$description = (JText::_('COM_KUNENA_CATEGORY_SUBSCRIPTIONS') . ' - ' . $this->config->board_title );
$this->setDescription ( $description );
}
}
}