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<?php
/**
* @version 2.8.x
* @package K2
* @author JoomlaWorks http://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2017 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.model');
JTable::addIncludePath(JPATH_COMPONENT.'/tables');
class K2ModelCategories extends K2Model
{
function getData()
{
$application = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$db = JFactory::getDbo();
$limit = $application->getUserStateFromRequest('global.list.limit', 'limit', $application->getCfg('list_limit'), 'int');
$limitstart = $application->getUserStateFromRequest($option.$view.'.limitstart', 'limitstart', 0, 'int');
$search = $application->getUserStateFromRequest($option.$view.'search', 'search', '', 'string');
$search = JString::strtolower($search);
$search = trim(preg_replace('/[^\p{L}\p{N}\s\"\-_]/u', '', $search));
$filter_order = $application->getUserStateFromRequest($option.$view.'filter_order', 'filter_order', 'c.ordering', 'cmd');
$filter_order_Dir = $application->getUserStateFromRequest($option.$view.'filter_order_Dir', 'filter_order_Dir', '', 'word');
$filter_trash = $application->getUserStateFromRequest($option.$view.'filter_trash', 'filter_trash', 0, 'int');
$filter_state = $application->getUserStateFromRequest($option.$view.'filter_state', 'filter_state', -1, 'int');
$language = $application->getUserStateFromRequest($option.$view.'language', 'language', '', 'string');
$filter_category = $application->getUserStateFromRequest($option.$view.'filter_category', 'filter_category', 0, 'int');
$query = "SELECT c.*, g.name AS groupname, exfg.name as extra_fields_group FROM #__k2_categories as c LEFT JOIN #__groups AS g ON g.id = c.access LEFT JOIN #__k2_extra_fields_groups AS exfg ON exfg.id = c.extraFieldsGroup WHERE c.id>0";
if (!$filter_trash)
{
$query .= " AND c.trash=0";
}
if ($search)
{
// Detect exact search phrase using double quotes in search string
if(substr($search, 0, 1)=='"' && substr($search, -1)=='"')
{
$exact = true;
}
else
{
$exact = false;
}
// Now completely strip double quotes
$search = trim(str_replace('"', '', $search));
// Escape remaining string
$escaped = K2_JVERSION == '15' ? $db->getEscaped($search, true) : $db->escape($search, true);
// Full phrase or set of words
if(strpos($escaped, ' ')!==false && !$exact)
{
$escaped=explode(' ', $escaped);
$quoted = array();
foreach($escaped as $key=>$escapedWord)
{
$quoted[] = $db->Quote('%'.$escapedWord.'%', false);
}
if ($params->get('adminSearch') == 'full')
{
foreach($quoted as $quotedWord)
{
$query .= " AND ( ".
"LOWER(c.name) LIKE ".$quotedWord." ".
"OR LOWER(c.description) LIKE ".$quotedWord." ".
" )";
}
}
else
{
foreach($quoted as $quotedWord)
{
$query .= " AND LOWER(c.name) LIKE ".$quotedWord;
}
}
}
// Single word or exact phrase to search for (wrapped in double quotes in the search block)
else
{
$quoted = $db->Quote('%'.$escaped.'%', false);
if ($params->get('adminSearch') == 'full')
{
$query .= " AND ( ".
"LOWER(c.name) LIKE ".$quoted." ".
"OR LOWER(c.description) LIKE ".$quoted." ".
" )";
}
else
{
$query .= " AND LOWER(c.name) LIKE ".$quoted;
}
}
}
if ($filter_state > -1)
{
$query .= " AND c.published={$filter_state}";
}
if ($language)
{
$query .= " AND c.language = ".$db->Quote($language);
}
if ($filter_category)
{
K2Model::addIncludePath(JPATH_SITE.'/components/com_k2/models');
$ItemlistModel = K2Model::getInstance('Itemlist', 'K2Model');
$tree = $ItemlistModel->getCategoryTree($filter_category);
$query .= " AND c.id IN (".implode(',', $tree).")";
}
$query .= " ORDER BY {$filter_order} {$filter_order_Dir}";
if (K2_JVERSION != '15')
{
$query = JString::str_ireplace('#__groups', '#__viewlevels', $query);
$query = JString::str_ireplace('g.name AS groupname', 'g.title AS groupname', $query);
}
$db->setQuery($query);
$rows = $db->loadObjectList();
if (K2_JVERSION != '15')
{
foreach ($rows as $row)
{
$row->parent_id = $row->parent;
$row->title = $row->name;
}
}
$categories = array();
if ($search)
{
foreach ($rows as $row)
{
$row->treename = $row->name;
$categories[] = $row;
}
}
else
{
if ($filter_category)
{
$db->setQuery('SELECT parent FROM #__k2_categories WHERE id = '.$filter_category);
$root = $db->loadResult();
}
else if($language && count($categories))
{
$root = $categories[0]->parent;
}
else
{
$root = 0;
}
$categories = $this->indentRows($rows, $root);
}
if (isset($categories))
{
$total = count($categories);
}
else
{
$total = 0;
}
jimport('joomla.html.pagination');
$pageNav = new JPagination($total, $limitstart, $limit);
$categories = @array_slice($categories, $pageNav->limitstart, $pageNav->limit);
foreach ($categories as $category)
{
$category->parameters = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
if ($category->parameters->get('inheritFrom'))
{
$db->setQuery("SELECT name FROM #__k2_categories WHERE id = ".(int)$category->parameters->get('inheritFrom'));
$category->inheritFrom = $db->loadResult();
}
else
{
$category->inheritFrom = '';
}
}
return $categories;
}
function getTotal()
{
$application = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$db = JFactory::getDbo();
$limit = $application->getUserStateFromRequest('global.list.limit', 'limit', $application->getCfg('list_limit'), 'int');
$limitstart = $application->getUserStateFromRequest($option.'.limitstart', 'limitstart', 0, 'int');
$search = $application->getUserStateFromRequest($option.$view.'search', 'search', '', 'string');
$search = JString::strtolower($search);
$search = trim(preg_replace('/[^\p{L}\p{N}\s\"\-_]/u', '', $search));
$filter_trash = $application->getUserStateFromRequest($option.$view.'filter_trash', 'filter_trash', 0, 'int');
$filter_state = $application->getUserStateFromRequest($option.$view.'filter_state', 'filter_state', 1, 'int');
$language = $application->getUserStateFromRequest($option.$view.'language', 'language', '', 'string');
$filter_category = $application->getUserStateFromRequest($option.$view.'filter_category', 'filter_category', 0, 'int');
$query = "SELECT COUNT(*) FROM #__k2_categories WHERE id>0";
if (!$filter_trash)
{
$query .= " AND trash=0";
}
if ($search)
{
// Detect exact search phrase using double quotes in search string
if(substr($search, 0, 1)=='"' && substr($search, -1)=='"')
{
$exact = true;
}
else
{
$exact = false;
}
// Now completely strip double quotes
$search = trim(str_replace('"', '', $search));
// Escape remaining string
$escaped = K2_JVERSION == '15' ? $db->getEscaped($search, true) : $db->escape($search, true);
// Full phrase or set of words
if(strpos($escaped, ' ')!==false && !$exact)
{
$escaped=explode(' ', $escaped);
$quoted = array();
foreach($escaped as $key=>$escapedWord)
{
$quoted[] = $db->Quote('%'.$escapedWord.'%', false);
}
if ($params->get('adminSearch') == 'full')
{
foreach($quoted as $quotedWord)
{
$query .= " AND ( ".
"LOWER(name) LIKE ".$quotedWord." ".
"OR LOWER(description) LIKE ".$quotedWord." ".
" )";
}
}
else
{
foreach($quoted as $quotedWord)
{
$query .= " AND LOWER(name) LIKE ".$quotedWord;
}
}
}
// Single word or exact phrase to search for (wrapped in double quotes in the search block)
else
{
$quoted = $db->Quote('%'.$escaped.'%', false);
if ($params->get('adminSearch') == 'full')
{
$query .= " AND ( ".
"LOWER(name) LIKE ".$quoted." ".
"OR LOWER(description) LIKE ".$quoted." ".
" )";
}
else
{
$query .= " AND LOWER(name) LIKE ".$quoted;
}
}
}
if ($filter_state > -1)
{
$query .= " AND published={$filter_state}";
}
if ($language)
{
$query .= " AND language = ".$db->Quote($language);
}
if ($filter_category)
{
K2Model::addIncludePath(JPATH_SITE.'/components/com_k2/models');
$ItemlistModel = K2Model::getInstance('Itemlist', 'K2Model');
$tree = $ItemlistModel->getCategoryTree($filter_category);
$query .= " AND id IN (".implode(',', $tree).")";
}
$db->setQuery($query);
$total = $db->loadResult();
return $total;
}
function indentRows(&$rows, $root = 0)
{
$children = array();
if (count($rows))
{
foreach ($rows as $v)
{
$pt = $v->parent;
$list = @$children[$pt] ? $children[$pt] : array();
array_push($list, $v);
$children[$pt] = $list;
}
}
$categories = JHTML::_('menu.treerecurse', $root, '', array(), $children);
return $categories;
}
function publish()
{
$application = JFactory::getApplication();
$cid = JRequest::getVar('cid');
foreach ($cid as $id)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load($id);
$row->published = 1;
$row->store();
}
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onFinderChangeState', array('com_k2.category', $cid, 1));
$cache = JFactory::getCache('com_k2');
$cache->clean();
if(JRequest::getCmd('context') == "modalselector"){
$application->redirect('index.php?option=com_k2&view=categories&tmpl=component&context=modalselector');
} else {
$application->redirect('index.php?option=com_k2&view=categories');
}
}
function unpublish()
{
$application = JFactory::getApplication();
$cid = JRequest::getVar('cid');
foreach ($cid as $id)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load($id);
$row->published = 0;
$row->store();
}
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onFinderChangeState', array('com_k2.category', $cid, 0));
$cache = JFactory::getCache('com_k2');
$cache->clean();
if(JRequest::getCmd('context') == "modalselector"){
$application->redirect('index.php?option=com_k2&view=categories&tmpl=component&context=modalselector');
} else {
$application->redirect('index.php?option=com_k2&view=categories');
}
}
function saveorder()
{
$application = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$db = JFactory::getDbo();
$cid = JRequest::getVar('cid', array(0), 'post', 'array');
$total = count($cid);
$order = JRequest::getVar('order', array(0), 'post', 'array');
JArrayHelper::toInteger($order, array(0));
$groupings = array();
for ($i = 0; $i < $total; $i++)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load(( int )$cid[$i]);
$groupings[] = $row->parent;
if ($row->ordering != $order[$i])
{
$row->ordering = $order[$i];
if (!$row->store())
{
JError::raiseError(500, $db->getErrorMsg());
}
}
}
if (!$params->get('disableCompactOrdering'))
{
$groupings = array_unique($groupings);
foreach ($groupings as $group)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->reorder('parent = '.( int )$group.' AND trash=0');
}
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
return true;
}
function orderup()
{
$application = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$cid = JRequest::getVar('cid');
$row = JTable::getInstance('K2Category', 'Table');
$row->load($cid[0]);
$row->move(-1, 'parent = '.$row->parent.' AND trash=0');
if (!$params->get('disableCompactOrdering'))
$row->reorder('parent = '.(int)$row->parent.' AND trash=0');
$cache = JFactory::getCache('com_k2');
$cache->clean();
$msg = JText::_('K2_NEW_ORDERING_SAVED');
$application->enqueueMessage($msg);
if(JRequest::getCmd('context') == "modalselector"){
$application->redirect('index.php?option=com_k2&view=categories&tmpl=component&context=modalselector');
} else {
$application->redirect('index.php?option=com_k2&view=categories');
}
}
function orderdown()
{
$application = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$cid = JRequest::getVar('cid');
$row = JTable::getInstance('K2Category', 'Table');
$row->load($cid[0]);
$row->move(1, 'parent = '.$row->parent.' AND trash=0');
if (!$params->get('disableCompactOrdering'))
$row->reorder('parent = '.(int)$row->parent.' AND trash=0');
$cache = JFactory::getCache('com_k2');
$cache->clean();
$msg = JText::_('K2_NEW_ORDERING_SAVED');
$application->enqueueMessage($msg);
if(JRequest::getCmd('context') == "modalselector"){
$application->redirect('index.php?option=com_k2&view=categories&tmpl=component&context=modalselector');
} else {
$application->redirect('index.php?option=com_k2&view=categories');
}
}
function accessregistered()
{
$application = JFactory::getApplication();
$db = JFactory::getDbo();
$row = JTable::getInstance('K2Category', 'Table');
$cid = JRequest::getVar('cid');
$row->load($cid[0]);
$row->access = 1;
if (!$row->check())
{
return $row->getError();
}
if (!$row->store())
{
return $row->getError();
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
$msg = JText::_('K2_NEW_ACCESS_SETTING_SAVED');
$application->enqueueMessage($msg);
$application->redirect('index.php?option=com_k2&view=categories');
}
function accessspecial()
{
$application = JFactory::getApplication();
$db = JFactory::getDbo();
$row = JTable::getInstance('K2Category', 'Table');
$cid = JRequest::getVar('cid');
$row->load($cid[0]);
$row->access = 2;
if (!$row->check())
{
return $row->getError();
}
if (!$row->store())
{
return $row->getError();
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
$msg = JText::_('K2_NEW_ACCESS_SETTING_SAVED');
$application->enqueueMessage($msg);
$application->redirect('index.php?option=com_k2&view=categories');
}
function accesspublic()
{
$application = JFactory::getApplication();
$db = JFactory::getDbo();
$row = JTable::getInstance('K2Category', 'Table');
$cid = JRequest::getVar('cid');
$row->load($cid[0]);
$row->access = 0;
if (!$row->check())
{
return $row->getError();
}
if (!$row->store())
{
return $row->getError();
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
$msg = JText::_('K2_NEW_ACCESS_SETTING_SAVED');
$application->enqueueMessage($msg);
$application->redirect('index.php?option=com_k2&view=categories');
}
function trash()
{
$application = JFactory::getApplication();
$db = JFactory::getDbo();
$cid = JRequest::getVar('cid');
$row = JTable::getInstance('K2Category', 'Table');
JArrayHelper::toInteger($cid);
K2Model::addIncludePath(JPATH_SITE.'/components/com_k2/models');
$model = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $model->getCategoryTree($cid);
$sql = @implode(',', $categories);
$db = JFactory::getDbo();
$query = "UPDATE #__k2_categories SET trash=1 WHERE id IN ({$sql})";
$db->setQuery($query);
$db->query();
$query = "UPDATE #__k2_items SET trash=1 WHERE catid IN ({$sql})";
$db->setQuery($query);
$db->query();
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onFinderChangeState', array('com_k2.category', $cid, 0));
$cache = JFactory::getCache('com_k2');
$cache->clean();
$application->enqueueMessage(JText::_('K2_CATEGORIES_MOVED_TO_TRASH'));
$application->redirect('index.php?option=com_k2&view=categories');
}
function restore()
{
$application = JFactory::getApplication();
$db = JFactory::getDbo();
$cid = JRequest::getVar('cid');
$warning = false;
$restored = array();
foreach ($cid as $id)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load($id);
if ((int)$row->parent == 0)
{
$row->trash = 0;
$row->store();
$restored[] = $id;
}
else
{
$query = "SELECT COUNT(*) FROM #__k2_categories WHERE id={$row->parent} AND trash = 0";
$db->setQuery($query);
$result = $db->loadResult();
if ($result)
{
$row->trash = 0;
$row->store();
$restored[] = $id;
}
else
{
$warning = true;
}
}
}
// Restore also the items of the categories
if (count($restored))
{
JArrayHelper::toInteger($restored);
$db->setQuery('UPDATE #__k2_items SET trash = 0 WHERE catid IN ('.implode(',', $restored).') AND trash = 1');
$db->query();
}
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onFinderChangeState', array('com_k2.category', $cid, 1));
$cache = JFactory::getCache('com_k2');
$cache->clean();
if ($warning)
$application->enqueueMessage(JText::_('K2_SOME_OF_THE_CATEGORIES_HAVE_NOT_BEEN_RESTORED_BECAUSE_THEIR_PARENT_CATEGORY_IS_IN_TRASH'), 'notice');
$application->enqueueMessage(JText::_('K2_CATEGORIES_MOVED_TO_TRASH'));
$application->redirect('index.php?option=com_k2&view=categories');
}
function remove()
{
$application = JFactory::getApplication();
jimport('joomla.filesystem.file');
$db = JFactory::getDbo();
$cid = JRequest::getVar('cid');
JArrayHelper::toInteger($cid);
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
$warningItems = false;
$warningChildren = false;
$cid = array_reverse($cid);
for ($i = 0; $i < sizeof($cid); $i++)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load($cid[$i]);
$query = "SELECT COUNT(*) FROM #__k2_items WHERE catid={$cid[$i]}";
$db->setQuery($query);
$num = $db->loadResult();
if ($num > 0)
{
$warningItems = true;
}
$query = "SELECT COUNT(*) FROM #__k2_categories WHERE parent={$cid[$i]}";
$db->setQuery($query);
$children = $db->loadResult();
if ($children > 0)
{
$warningChildren = true;
}
if ($children == 0 && $num == 0)
{
if ($row->image)
{
JFile::delete(JPATH_ROOT.'/media/k2/categories/'.$row->image);
}
$row->delete($cid[$i]);
$dispatcher->trigger('onFinderAfterDelete', array('com_k2.category', $row));
}
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
if ($warningItems)
{
$application->enqueueMessage(JText::_('K2_SOME_OF_THE_CATEGORIES_HAVE_NOT_BEEN_DELETED_BECAUSE_THEY_HAVE_ITEMS'), 'notice');
}
if ($warningChildren)
{
$application->enqueueMessage(JText::_('K2_SOME_OF_THE_CATEGORIES_HAVE_NOT_BEEN_DELETED_BECAUSE_THEY_HAVE_CHILD_CATEGORIES'), 'notice');
}
$application->enqueueMessage(JText::_('K2_DELETE_COMPLETED'));
$application->redirect('index.php?option=com_k2&view=categories');
}
function categoriesTree($row = NULL, $hideTrashed = false, $hideUnpublished = true)
{
$db = JFactory::getDbo();
if (isset($row->id))
{
$idCheck = ' AND id != '.( int )$row->id;
}
else
{
$idCheck = null;
}
if (!isset($row->parent))
{
if (is_null($row))
{
$row = new stdClass;
}
$row->parent = 0;
}
$query = "SELECT m.* FROM #__k2_categories m WHERE id > 0 {$idCheck}";
if ($hideUnpublished)
{
$query .= " AND published=1 ";
}
if ($hideTrashed)
{
$query .= " AND trash=0 ";
}
$query .= " ORDER BY parent, ordering";
$db->setQuery($query);
$mitems = $db->loadObjectList();
$children = array();
if ($mitems)
{
foreach ($mitems as $v)
{
if (K2_JVERSION != '15')
{
$v->title = $v->name;
$v->parent_id = $v->parent;
}
$pt = $v->parent;
$list = @$children[$pt] ? $children[$pt] : array();
array_push($list, $v);
$children[$pt] = $list;
}
}
$list = JHTML::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0);
$mitems = array();
foreach ($list as $item)
{
$item->treename = JString::str_ireplace(' ', '- ', $item->treename);
if (!$item->published)
$item->treename .= ' [**'.JText::_('K2_UNPUBLISHED_CATEGORY').'**]';
if ($item->trash)
$item->treename .= ' [**'.JText::_('K2_TRASHED_CATEGORY').'**]';
$mitems[] = JHTML::_('select.option', $item->id, $item->treename);
}
return $mitems;
}
function copy($batch = false)
{
jimport('joomla.filesystem.file');
$application = JFactory::getApplication();
$cid = JRequest::getVar('cid');
JArrayHelper::toInteger($cid);
$copies = array();
foreach ($cid as $id)
{
// Load source category
$category = JTable::getInstance('K2Category', 'Table');
$category->load($id);
// Save target category
$row = JTable::getInstance('K2Category', 'Table');
$row = $category;
$row->id = NULL;
$row->name = JText::_('K2_COPY_OF').' '.$category->name;
$row->published = 0;
$row->store();
$copies[] = $row->id;
// Target image
if ($category->image && JFile::exists(JPATH_SITE.'/media/k2/categories/'.$category->image))
{
JFile::copy(JPATH_SITE.'/media/k2/categories/'.$category->image, JPATH_SITE.'/media/k2/categories/'.$row->id.'.jpg');
$row->image = $row->id.'.jpg';
$row->store();
}
}
if($batch)
{
return $copies;
}
else
{
$application->enqueueMessage(JText::_('K2_COPY_COMPLETED'));
$application->redirect('index.php?option=com_k2&view=categories');
}
}
function saveBatch()
{
$application = JFactory::getApplication();
$cid = JRequest::getVar('cid');
$batchMode = JRequest::getCmd('batchMode');
$catid = JRequest::getCmd('batchCategory');
$access = JRequest::getCmd('batchAccess');
$extraFieldsGroups = JRequest::getCmd('batchExtraFieldsGroups');
$language = JRequest::getVar('batchLanguage');
if($batchMode == 'clone'){
$cid = $this->copy(true);
}
if(in_array($catid, $cid))
{
$application->redirect('index.php?option=com_k2&view=categories');
return;
}
foreach ($cid as $id)
{
$row = JTable::getInstance('K2Category', 'Table');
$row->load($id);
if(is_numeric($catid) && $catid != '')
{
$row->parent = $catid;
$row->ordering = $row->getNextOrder('parent = '.(int)$catid.' AND published = 1');
}
if($access)
{
$row->access = $access;
}
if(is_numeric($extraFieldsGroups) && $extraFieldsGroups != '')
{
$row->extraFieldsGroup = intval($extraFieldsGroups);
}
if($language)
{
$row->language = $language;
}
$row->store();
}
$cache = JFactory::getCache('com_k2');
$cache->clean();
$application->enqueueMessage(JText::_('K2_BATCH_COMPLETED'));
$application->redirect('index.php?option=com_k2&view=categories');
}
}