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<?php
/****************************************************************************************\
** JoomGallery 3 **
** By: JoomGallery::ProjectTeam **
** Copyright (C) 2008 - 2021 JoomGallery::ProjectTeam **
** Based on: JoomGallery 1.0.0 by JoomGallery::ProjectTeam **
** Released under GNU GPL Public License **
** License: http://www.gnu.org/copyleft/gpl.html or have a look **
** at administrator/components/com_joomgallery/LICENSE.TXT **
\****************************************************************************************/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
/**
* HTML View class for the user categories list view
*
* @package JoomGallery
* @since 1.5.5
*/
class JoomGalleryViewUsercategories extends JoomGalleryView
{
/**
* HTML view display method
*
* @param string $tpl The name of the template file to parse
* @return void
* @since 1.5.5
*/
public function display($tpl = null)
{
if(!$this->_config->get('jg_userspace'))
{
$msg = JText::_('JERROR_ALERTNOAUTHOR');
$this->_mainframe->redirect(JRoute::_('index.php?view=gallery', false), $msg, 'notice');
}
// Additional security check for unregistered users
if(!$this->_user->get('id') && !$this->_config->get('jg_unregistered_permissions'))
{
$this->_mainframe->redirect(JRoute::_('index.php?view=gallery', false), JText::_('COM_JOOMGALLERY_COMMON_MSG_YOU_ARE_NOT_LOGGED'), 'notice');
}
$params = $this->_mainframe->getParams();
// Breadcrumbs
if($this->_config->get('jg_completebreadcrumbs'))
{
$breadcrumbs = $this->_mainframe->getPathway();
$breadcrumbs->addItem(JText::_('COM_JOOMGALLERY_COMMON_USER_PANEL'), 'index.php?view=userpanel');
$breadcrumbs->addItem(JText::_('COM_JOOMGALLERY_COMMON_CATEGORIES'));
}
// Header and footer
JoomHelper::prepareParams($params);
$this->pathway = null;
if($this->_config->get('jg_showpathway'))
{
$this->pathway = '<a href="'.JRoute::_('index.php?view=userpanel').'">'.JText::_('COM_JOOMGALLERY_COMMON_USER_PANEL').'</a>';
$this->pathway .= ' » '.JText::_('COM_JOOMGALLERY_COMMON_CATEGORIES');
}
$this->backtarget = JRoute::_('index.php?view=userpanel');
$this->backtext = JText::_('COM_JOOMGALLERY_COMMON_BACK_TO_USER_PANEL');
// Get number of images and hits in gallery
$numbers = JoomHelper::getNumberOfImgHits();
$this->numberofpics = $numbers[0];
$this->numberofhits = $numbers[1];
// Load modules at position 'top'
$this->modules['top'] = JoomHelper::getRenderedModules('top');
if(count($this->modules['top']))
{
$params->set('show_top_modules', 1);
}
// Load modules at position 'btm'
$this->modules['btm'] = JoomHelper::getRenderedModules('btm');
if(count($this->modules['btm']))
{
$params->set('show_btm_modules', 1);
}
// Show upload quota
if($this->_config->get('jg_newpicnote') && $this->_user->get('id'))
{
$params->set('show_categories_notice', 1);
}
// Get data from the model
$this->total = $this->get('Total');
$this->state = $this->get('State');
if($this->state->get('list.start') >= $this->total)
{
// This may happen for instance when a category has been deleted on a page with just one entry
$limitstart = ($this->total > 0 && $this->total > $this->state->get('list.limit')) ? (floor(($this->total - 1) / $this->state->get('list.limit')) * $this->state->get('list.limit')) : 0;
$this->state->set('list.start', $limitstart);
}
$this->slimitstart = ($this->state->get('list.start') > 0 ? '&limitstart='.$this->state->get('list.start') : '');
// Get data from the model
$this->categoryNumber = $this->get('CategoryNumber');
$this->items = $this->get('Categories');
$this->pagination = $this->get('Pagination');
// Enqueue a message in case no categories were found
if(!$this->total)
{
if($this->state->get('filter.inuse'))
{
$this->_mainframe->enqueueMessage(JText::_('COM_JOOMGALLERY_USERPANEL_MSG_NO_CATEGORIES_FOUND_MATCHING_YOUR_QUERY'));
}
else
{
// Guests cannot own any categories
if(!$this->_user->get('id'))
{
$this->_mainframe->enqueueMessage(JText::_('COM_JOOMGALLERY_USERCATEGORIES_GUESTS_CANNOT_OWN_CATEGORIES'));
}
else
{
$this->_mainframe->enqueueMessage(JText::_('COM_JOOMGALLERY_USERCATEGORIES_YOU_NOT_HAVE_CATEGORY'));
}
}
}
// Show the button to create a new category only for users
// with create permissions and who have not reached the limits
if( ( $this->_user->authorise('core.create', _JOOM_OPTION)
|| $this->_config->get('jg_disableunrequiredchecks')
|| count(JoomHelper::getAuthorisedCategories('core.create'))
)
&&
($this->_config->get('jg_maxusercat') - $this->categoryNumber) > 0
)
{
$params->set('show_category_button', 1);
}
// Preprocess the list of items to find ordering divisions.
foreach ($this->items as &$item)
{
$this->ordering[$item->parent_id][] = $item->cid;
}
$this->lists = array();
// Filter by state
$options = array( JHTML::_('select.option', 0, JText::_('COM_JOOMGALLERY_COMMON_SELECT_STATE')),
JHTML::_('select.option', 1, JText::_('COM_JOOMGALLERY_COMMON_OPTION_PUBLISHED_ONLY')),
JHTML::_('select.option', 2, JText::_('COM_JOOMGALLERY_COMMON_OPTION_NOT_PUBLISHED_ONLY'))
);
$this->lists['filter_state'] = JHTML::_( 'select.genericlist', $options, 'filter_state',
'class="inputbox" size="1" onchange="form.submit();"',
'value', 'text', $this->state->get('filter.state')
);
$this->params = $params;
parent::display($tpl);
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*
* @since 3.0
*/
protected function getSortFields()
{
return array(
'c.lft' => JText::_('COM_JOOMGALLERY_COMMON_ORDERING'),
'c.name' => JText::_('COM_JOOMGALLERY_COMMON_CATEGORY'),
'images' => JText::_('COM_JOOMGALLERY_USERCATEGORIES_IMAGES'),
'c.parent_id' => JText::_('COM_JOOMGALLERY_COMMON_PARENT_CATEGORY')
);
}
}