Your IP : 216.73.216.147
<?php
/**
* Kunena Component
*
* @package Kunena.Site
* @subpackage Views
*
* @copyright (C) 2008 - 2016 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined('_JEXEC') or die ();
/**
* Category View
*/
class KunenaViewCategory extends KunenaView
{
public $pagination = null;
function displayDefault($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->render('Category/Item', $tpl);
}
function displayList($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->render('Category/Index', $tpl);
}
function displayUser($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);
}
$this->_prepareDocument('user');
$this->render('Category/User', $tpl);
}
function displayManage($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->render('Category/Manage', $tpl);
}
function displayCreate($tpl = null)
{
$this->displayEdit($tpl);
}
function displayEdit($tpl = null)
{
$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->render('Category/Edit', $tpl);
}
function getLastPostLink($category, $content = null, $title = null, $class = null, $length = 20)
{
$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, $length);
}
if ($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)
{
$path = JPATH_ROOT . '/media/kunena/' . $this->config->catimagepath . '/';
$uri = JUri::root(true) . '/media/kunena/' . $this->config->catimagepath . '/';
if (!$thumb)
{
if ($category->getNewCount())
{
// Check Unread Cat Images
$file = $this->getCategoryIconFile($category->id . '_on', $path);
if ($file)
{
return '<img src="' . $uri . $file . '" border="0" class="kforum-cat-image" alt=" " />';
}
return $this->getIcon($this->ktemplate->categoryIcons[1], JText::_('COM_KUNENA_GEN_FORUM_NEWPOST'));
}
else
{
// Check Read Cat Images
$file = $this->getCategoryIconFile($category->id . '_off', $path);
if ($file)
{
return '<img src="' . $uri . $file . '" border="0" class="kforum-cat-image" alt=" " />';
}
return $this->getIcon($this->ktemplate->categoryIcons[0], JText::_('COM_KUNENA_GEN_FORUM_NOTNEW'));
}
}
elseif ($this->config->showchildcaticon)
{
if ($category->getNewCount())
{
// Check Unread Cat Images
$file = $this->getCategoryIconFile($category->id . '_on_childsmall', $path);
if ($file)
{
return '<img src="' . $uri . $file . '" border="0" class="kforum-cat-image" alt=" " />';
}
return $this->getIcon($this->ktemplate->categoryIcons[1] . '-sm', JText::_('COM_KUNENA_GEN_FORUM_NEWPOST'));
}
else
{
// Check Read Cat Images
$file = $this->getCategoryIconFile($category->id . '_off_childsmall', $path);
if ($file)
{
return '<img src="' . $uri . $file . '" border="0" class="kforum-cat-image" alt=" " />';
}
return $this->getIcon($this->ktemplate->categoryIcons[0] . '-sm', JText::_('COM_KUNENA_GEN_FORUM_NOTNEW'));
}
}
return '';
}
private function getCategoryIconFile($filename, $path = '')
{
$types = array('.gif', '.png', '.jpg');
foreach ($types as $ext)
{
if (is_file($path . $filename . $ext))
{
return $filename . $ext;
}
}
return false;
}
public function displaySectionField($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();
}
}
/**
* @deprecated K4.0
*/
function getCategoryActions()
{
$token = '&' . JSession::getFormToken() . '=1';
$this->categoryButtons = array();
// Is user allowed to post new topic?
if ($this->category->isAuthorised('topic.create'))
{
$url = "index.php?option=com_kunena&view=topic&layout=create&catid={$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', array('categoryButtons' => $this->categoryButtons));
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)
{
$app = JFactory::getApplication();
$menu_item = $app->getMenu()->getActive(); // get the active item
if ($menu_item)
{
$params = $menu_item->params; // get the params
$params_title = $params->get('page_title');
$params_keywords = $params->get('menu-meta_keywords');
$params_description = $params->get('menu-meta_description');
if ($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') . ': ' . $this->category->name;
if (!empty($params_title))
{
$title = $params->get('page_title');
$this->setTitle($title);
}
else
{
$title = JText::sprintf('COM_KUNENA_VIEW_CATEGORY_DEFAULT', $this->category->name) . " ({$page}/{$pages})";
$this->setTitle($title);
}
if (!empty($params_keywords))
{
$keywords = $params->get('menu-meta_keywords');
$this->setKeywords($keywords);
}
else
{
$keywords = $this->escape(JText::_('COM_KUNENA_CATEGORIES') . ", {$this->parentCategory->name}, {$this->category->name}, {$this->config->board_title}");
$this->setKeywords($keywords);
}
if (!empty($params_description))
{
$description = $params->get('menu-meta_description');
$this->setDescription($description);
}
else
{
$description = $this->escape("{$this->parentCategory->name} - {$this->category->name} ({$page}/{$pages}) - {$this->config->board_title}");
$this->setDescription($description);
}
}
elseif ($type == 'list')
{
if (!empty($params_title))
{
$title = $params->get('page_title');
$this->setTitle($title);
}
else
{
$title = JText::_('COM_KUNENA_VIEW_CATEGORIES_DEFAULT');
$this->setTitle($title);
}
if (!empty($params_keywords))
{
$keywords = $params->get('menu-meta_keywords');
$this->setKeywords($keywords);
}
else
{
$keywords = JText::_('COM_KUNENA_CATEGORIES');
$this->setKeywords($keywords);
}
if (!empty($params_description))
{
$description = $params->get('menu-meta_description');
$this->setDescription($description);
}
else
{
$description = (JText::_('COM_KUNENA_CATEGORIES') . ' - ' . $this->config->board_title);
$this->setDescription($description);
}
}
elseif ($type == 'user')
{
$this->header = $this->title = JText::_('COM_KUNENA_CATEGORY_SUBSCRIPTIONS');
if (!empty($params_title))
{
$title = $params->get('page_title');
$this->setTitle($title);
}
else
{
$title = JText::_('COM_KUNENA_VIEW_CATEGORIES_USER');
$this->setTitle($title);
}
if (!empty($params_keywords))
{
$keywords = $params->get('menu-meta_keywords');
$this->setKeywords($keywords);
}
else
{
$keywords = JText::_('COM_KUNENA_CATEGORIES');
$this->setKeywords($keywords);
}
if (!empty($params_description))
{
$description = $params->get('menu-meta_description');
$this->setDescription($description);
}
else
{
$description = (JText::_('COM_KUNENA_CATEGORY_SUBSCRIPTIONS') . ' - ' . $this->config->board_title);
$this->setDescription($description);
}
}
}
}
}