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<?php
/**
* Kunena Component
* @package Kunena.Administrator
* @subpackage Controllers
*
* @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 ();
/**
* Kunena Categories Controller
*
* @since 2.0
*/
class KunenaAdminControllerCategories extends KunenaController {
protected $baseurl = null;
protected $baseurl2 = null;
public function __construct($config = array()) {
parent::__construct($config);
$this->baseurl = 'administrator/index.php?option=com_kunena&view=categories';
$this->baseurl2 = 'administrator/index.php?option=com_kunena&view=categories';
}
function lock() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'locked', 1);
$this->redirectBack();
}
function unlock() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'locked', 0);
$this->redirectBack();
}
function review() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'review', 1);
$this->redirectBack();
}
function unreview() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'review', 0);
$this->redirectBack();
}
function allow_anonymous() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'allow_anonymous', 1);
$this->redirectBack();
}
function deny_anonymous() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'allow_anonymous', 0);
$this->redirectBack();
}
function allow_polls() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'allow_polls', 1);
$this->redirectBack();
}
function deny_polls() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'allow_polls', 0);
$this->redirectBack();
}
function publish() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'published', 1);
$this->redirectBack();
}
function unpublish() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->setVariable($cid, 'published', 0);
$this->redirectBack();
}
function add() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$id = array_shift($cid);
$this->setRedirect(KunenaRoute::_($this->baseurl2."&layout=create&catid={$id}", false));
}
function edit() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$id = array_shift($cid);
if (!$id) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_A_NO_CATEGORIES_SELECTED' ), 'notice' );
$this->redirectBack();
} else {
$this->setRedirect(KunenaRoute::_($this->baseurl2."&layout=edit&catid={$id}", false));
}
}
function apply() {
$category = $this->_save();
if ($category->exists()) $this->setRedirect(KunenaRoute::_($this->baseurl2."&layout=edit&catid={$category->id}", false));
else $this->setRedirect(KunenaRoute::_($this->baseurl2."&layout=create", false));
}
function save2new() {
$this->_save();
$this->setRedirect(KunenaRoute::_($this->baseurl2."&layout=create", false));
}
function save() {
$this->_save();
$this->setRedirect(KunenaRoute::_($this->baseurl, false));
}
/**
* Method to save a category like a copy of existing one.
*
* @since 2.0.0-BETA2
*/
function save2copy() {
$post = JRequest::get('post', JREQUEST_ALLOWRAW);
list($title, $alias) = $this->_generateNewTitle($post['catid'], $post['alias'], $post['name']);
$_POST['name'] = $title;
$_POST['alias'] = $alias;
$_POST['catid'] = 0;
$this->_save();
$this->setRedirect(KunenaRoute::_($this->baseurl, false));
}
/**
* @return KunenaForumCategory
*/
protected function _save() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$post = JRequest::get('post', JREQUEST_ALLOWRAW);
$accesstype = strtr(JRequest::getCmd('accesstype', 'joomla.level'), '.', '-');
$post['access'] = JRequest::getInt("access-{$accesstype}", JRequest::getInt('access', null));
$post['params'] = JRequest::getVar("params-{$accesstype}", array(), 'post', 'array');
$success = false;
$category = KunenaForumCategoryHelper::get ( intval ( $post ['catid'] ) );
$parent = KunenaForumCategoryHelper::get (intval ( $post ['parent_id'] ) );
if ($category->exists() && !$category->authorise ( 'admin' )) {
// Category exists and user is not admin in category
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->name ) ), 'notice' );
} elseif (!$category->exists() && !$this->me->isAdmin ( $parent )) {
// Category doesn't exist and user is not admin in parent, parent_id=0 needs global admin rights
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $parent->name ) ), 'notice' );
} elseif (! $category->isCheckedOut ( $this->me->userid )) {
// Nobody can change id or statistics
$ignore = array('option', 'view', 'task', 'catid', 'id', 'id_last_msg', 'numTopics', 'numPosts', 'time_last_msg', 'aliases', 'aliases_all');
// User needs to be admin in parent (both new and old) in order to move category, parent_id=0 needs global admin rights
if (!$this->me->isAdmin ( $parent ) || ($category->exists() && !$this->me->isAdmin ( $category->getParent() ))) {
$ignore = array_merge($ignore, array('parent_id', 'ordering'));
$post ['parent_id'] = $category->parent_id;
}
// Only global admin can change access control and class_sfx (others are inherited from parent)
if (!$this->me->isAdmin ()) {
$access = array('accesstype', 'access', 'pub_access', 'pub_recurse', 'admin_access', 'admin_recurse', 'channels', 'class_sfx', 'params');
if (!$category->exists() || $parent->id != $category->parent_id) {
// If category didn't exist or is moved, copy access and class_sfx from parent
$category->bind($parent->getProperties(), $access, true);
}
$ignore = array_merge($ignore, $access);
}
$category->bind ( $post, $ignore );
if (!$category->exists()) {
$category->ordering = 99999;
}
$success = $category->save ();
$aliases = explode(',', JRequest::getVar('aliases_all'));
if ($aliases) {
$aliases = array_diff($aliases, JRequest::getVar('aliases', array(), 'post', 'array'));
foreach ($aliases as $alias) $category->deleteAlias($alias);
}
// Update read access
$read = $this->app->getUserState("com_kunena.user{$this->me->userid}_read");
$read[$category->id] = $category->id;
$this->app->setUserState("com_kunena.user{$this->me->userid}_read", null);
if (! $success) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_SAVE_FAILED', $category->id, $this->escape ( $category->getError () ) ), 'notice' );
}
$category->checkin();
} else {
// Category was checked out by someone else.
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
}
if ($success) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_SAVED', $this->escape ( $category->name ) ) );
}
if (!empty($post['rmmod'])) {
foreach ((array) $post['rmmod'] as $userid=>$value) {
$user = KunenaFactory::getUser($userid);
if ($category->authorise('admin', null, false) && $category->removeModerator($user)) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_VIEW_CATEGORY_EDIT_MODERATOR_REMOVED', $this->escape ( $user->getName() ), $this->escape ( $category->name ) ) );
}
}
}
return $category;
}
function remove() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
if (empty ( $cid )) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_A_NO_CATEGORIES_SELECTED' ), 'notice' );
$this->redirectBack();
}
$count = 0;
$name = null;
$categories = KunenaForumCategoryHelper::getCategories ( $cid );
foreach ( $categories as $category ) {
if (!$category->authorise ( 'admin' )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->name ) ), 'notice' );
} elseif (! $category->isCheckedOut ( $this->me->userid )) {
if ($category->delete ()) {
$count ++;
$name = $category->name;
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_DELETE_FAILED', $this->escape ( $category->getError () ) ), 'notice' );
}
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
}
}
if ($count == 1 && $name)
$this->app->enqueueMessage(JText::sprintf ('COM_KUNENA_A_CATEGORY_DELETED', $this->escape($name)));
if ($count > 1)
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORIES_DELETED', $count ) );
$this->redirectBack();
}
function cancel() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$id = JRequest::getInt('catid', 0);
$category = KunenaForumCategoryHelper::get ( $id );
if (!$category->authorise ( 'admin' )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->name ) ), 'notice' );
} elseif (! $category->isCheckedOut ( $this->me->userid )) {
$category->checkin ();
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
}
$this->setRedirect(KunenaRoute::_($this->baseurl, false));
}
function saveorder() {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$order = JRequest::getVar('order', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($order);
if (empty ( $cid )) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_A_NO_CATEGORIES_SELECTED' ), 'notice' );
$this->redirectBack();
}
$success = false;
$categories = KunenaForumCategoryHelper::getCategories ( $cid );
foreach ( $categories as $category ) {
if (! isset ( $order [$category->id] ) || $category->get ( 'ordering' ) == $order [$category->id])
continue;
if (!$category->getParent()->authorise ( 'admin' )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->getParent()->name ) ), 'notice' );
} elseif (! $category->isCheckedOut ( $this->me->userid )) {
$category->set ( 'ordering', $order [$category->id] );
$success = $category->save ();
if (! $success) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_SAVE_FAILED', $category->id, $this->escape ( $category->getError () ) ), 'notice' );
}
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
}
}
if ($success) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_NEW_ORDERING_SAVED' ) );
}
$this->redirectBack();
}
/**
* Method to save the submitted ordering values for records via AJAX.
*
* @return void
*
* @since 3.0
*/
public function saveOrderAjax()
{
if (!JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
$this->redirectBack();
}
// Get the arrays from the Request
$pks = $this->input->post->get('cid', null, 'array');
$order = $this->input->post->get('order', null, 'array');
// Get the model
$model = $this->getModel('categories');
// Save the ordering
$return = $model->saveorder($pks, $order);
if ($return) {
echo "1";
}
// Close the application
JFactory::getApplication()->close();
}
function orderup() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->orderUpDown ( array_shift($cid), -1 );
$this->redirectBack();
}
function orderdown() {
$cid = JRequest::getVar('cid', array(), 'post', 'array'); // Array of integers
JArrayHelper::toInteger($cid);
$this->orderUpDown ( array_shift($cid), 1 );
$this->redirectBack();
}
protected function orderUpDown($id, $direction) {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (!$id) return;
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
return;
}
$category = KunenaForumCategoryHelper::get ( $id );
if (!$category->getParent()->authorise ( 'admin' )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->getParent()->name ) ), 'notice' );
return;
}
if ($category->isCheckedOut ( $this->me->userid )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
return;
}
$db = JFactory::getDBO ();
$row = new TableKunenaCategories ( $db );
$row->load ( $id );
// Ensure that we have the right ordering
$where = 'parent_id=' . $db->quote ( $row->parent_id );
$row->reorder ();
$row->move ( $direction, $where );
}
protected function setVariable($cid, $variable, $value) {
KunenaFactory::loadLanguage('com_kunena', 'admin');
if (! JSession::checkToken('post')) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_ERROR_TOKEN' ), 'error' );
return;
}
if (empty ( $cid )) {
$this->app->enqueueMessage ( JText::_ ( 'COM_KUNENA_A_NO_CATEGORIES_SELECTED' ), 'notice' );
return;
}
$count = 0;
$name = null;
$categories = KunenaForumCategoryHelper::getCategories ( $cid );
foreach ( $categories as $category ) {
if ($category->get ( $variable ) == $value)
continue;
if (!$category->authorise ( 'admin' )) {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_NO_ADMIN', $this->escape ( $category->name ) ), 'notice' );
} elseif (! $category->isCheckedOut ( $this->me->userid )) {
$category->set ( $variable, $value );
if ($category->save ()) {
$count ++;
$name = $category->name;
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_SAVE_FAILED', $category->id, $this->escape ( $category->getError () ) ), 'notice' );
}
} else {
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_X_CHECKED_OUT', $this->escape ( $category->name ) ), 'notice' );
}
}
if ($count == 1 && $name)
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORY_SAVED', $this->escape ( $name ) ) );
if ($count > 1)
$this->app->enqueueMessage ( JText::sprintf ( 'COM_KUNENA_A_CATEGORIES_SAVED', $count ) );
}
/**
* Method to change the title & alias.
*
* @param integer $category_id The id of the category.
* @param string $alias The alias.
* @param string $name The name.
*
* @return array Contains the modified title and alias.
*
* @since 2.0.0-BETA2
*/
protected function _generateNewTitle($category_id, $alias, $name) {
while ( KunenaForumCategoryHelper::getAlias($category_id, $alias) ) {
$name = JString::increment($name);
$alias = JString::increment($alias, 'dash');
}
return array($name, $alias);
}
}