function display($tpl = null)
{
JHTML::_('behavior.mootools');
$session_namespace = 'com_rokgallery.site';
$session =& JFactory::getSession();
$app =& JFactory::getApplication();
$params =& $app->getParams();
$menu =& JSite::getMenu();
$menuItem =& $menu->getActive();
//$params = new JParameter($menuItem->params);
$document =& JFactory::getDocument();
$id = JRequest::getVar('id');
$style = JRequest::getWord('style', $params->get('default_style'));
$layout = JRequest::getVar('layout', $session->get('layout', $this->getLayout(), $session_namespace));
if ($layout == 'default') {
$layout = $params->get('detail_layout');
}
$gallery_id = $session->get('gallery_id', $params->get('gallery_id'), $session_namespace);
$sort_by = $session->get('sort_by', $params->get('default_sort_by'), $session_namespace);
$sort_direction = $session->get('sort_direction', $params->get('default_sort_direction'), $session_namespace);
$page = JRequest::getVar('page', $session->get('last_page', 1, $session_namespace));
$items_per_page = $session->get('items_per_page', (int) $params->get($layout . '-items_per_row', 2) * (int) $params->get($layout . '-rows_per_page', 2), $session_namespace);
/** @var RokGallery_Site_DetailModel $rtmodel */
$this->rtmodel = new RokGallery_Site_DetailModel($gallery_id, $id, $page, $items_per_page, $sort_by, $sort_direction);
$slice = $this->rtmodel->getSingle();
if ($slice === false) {
return JError::raiseError(500, 'Gallery Item is not published.');
}
if (!RokCommon_Session::get('com_rokgallery.site.views.file_' . $slice->file_id, false)) {
$slice->incrementView();
RokCommon_Session::set('com_rokgallery.site.views.file_' . $slice->file_id, true);
}
$base_page_url = RokCommon_URL::setParams('index.php', array('option' => 'com_rokgallery', 'view' => 'gallery'));
$base_ajax_url = RokCommon_URL::setParams('index.php', array('option' => 'com_rokgallery', 'task' => 'ajax', 'format' => 'raw'));
// Assignments to JS namespaces
$this->assign('base_ajax_url', $base_ajax_url);
$next_link = null;
$prev_link = null;
if ($this->rtmodel->getNextId() != null) {
$next_link = JRoute::_(RokCommon_URL::updateParams($base_page_url, array('view' => 'detail', 'id' => $this->rtmodel->getNextId(), 'page' => $this->rtmodel->getNextPage())));
}
if ($this->rtmodel->getPrevId() != null) {
$prev_link = JRoute::_(RokCommon_URL::updateParams($base_page_url, array('view' => 'detail', 'id' => $this->rtmodel->getPrevId(), 'page' => $this->rtmodel->getPrevPage())));
}
$pathway =& $app->getPathway();
$pwc = $pathway->getPathway();
$pwc[count($pwc) - 1]->link = $pwc[count($pwc) - 1]->link . '&page=' . $page;
$pathway->setPathway($pwc);
$pathway->addItem($slice->title);
$layout = $this->getLayout();
$context = 'com_rokgallery.detail.' . $layout;
$style_context = $context . "." . $style;
$this->assign('gallery_link', JRoute::_($menuItem->link . "&page=" . $this->rtmodel->getCurrentPage()));
$this->assign('gallery_name', $menuItem->title);
$this->assign('context', $context);
$this->assign('style_context', $style_context);
$this->assign('width', $slice->Gallery->width);
$this->assign('height', $slice->Gallery->height);
$this->assign('love_text', rc__(RokGallery_Config::getOption(RokGallery_Config::OPTION_LOVE_TEXT)));
$this->assign('unlove_text', rc__(RokGallery_Config::getOption(RokGallery_Config::OPTION_UNLOVE_TEXT)));
$this->assignRef('slice', $slice);
$image = $this->getPresentationImage($slice, $params);
$this->assignRef('image', $image);
$session->set('last_page', $this->rtmodel->getCurrentPage(), $session_namespace);
$document->setTitle($document->getTitle() . ' - ' . $image->title);
$this->assign('next_link', $next_link);
$this->assign('prev_link', $prev_link);
$this->assign('show_title', $params->get('detail_show_title', false));
$this->assign('show_caption', $params->get('detail_show_caption', false));
$this->assign('show_tags', $params->get('detail_show_tags', false));
$this->assign('show_tags_count', $params->get('detail_show_tags_count', false));
$this->assign('show_created_at', $params->get('detail_show_created_at', true));
$this->assign('show_updated_at', $params->get('detail_show_updated_at', true));
$this->assign('show_loves', $params->get('detail_show_loves', false));
$this->assign('show_views', $params->get('detail_show_views', false));
$this->assign('show_filesize', $params->get('detail_show_filesize', true));
$this->assign('show_dimensions', $params->get('detail_show_dimensions', true));
$this->assign('show_download_full', $params->get('detail_show_download_full', true));
$this->assign('show_gallery_info', $params->get('detail_show_download_full', true));
$this->setLayout('default');
parent::display($tpl);
}
/**
* Updates values of existing url params and/or adds (if not set) those specified in $aParams
*
* @param String $sUrl Url
* @param Array $aParams Array of Key-Value pairs to set url params to
* @return String Newly compiled url
*/
public static function updateParams($sUrl, $aParams)
{
$aUrl = RokCommon_URL::explode($sUrl);
$aUrl['query'] = '';
$aUrl['query_params'] = array_merge($aUrl['query_params'], $aParams);
return RokCommon_URL::implode($aUrl);
}
protected function &getPresentationImage(RokGallery_Model_Slice &$slice, JRegistry &$params, $base_page_url, $sort_by, $sort_direction)
{
$image = new stdClass();
$image->id = $slice->id;
$image->title = $params->get('gallery_use_title_from', 'slice') == 'slice' ? $slice->title : $slice->File->title;
$image->caption = $params->get('gallery_use_caption_from', 'slice') == 'slice' ? $slice->caption : $slice->File->description;
$image->created_at = date('j M Y', strtotime($slice->File->created_at));
$image->updated_at = date('j M Y', strtotime($slice->updated_at));
$image->views = $slice->File->Views->count;
$image->loves = $slice->File->Loves->count;
$image->thumburl = $slice->thumburl;
$image->xsize = $slice->xsize;
$image->ysize = $slice->ysize;
$image->doilove = $slice->doilove;
$image->filesize = $slice->filesize;
$image->imageurl = $slice->imageurl;
$image->rel = '';
if (!RokGallery_Link::isJson($slice->link)) {
$link = new RokGallery_Link(json_encode(new RokGallery_Link_Type_Manual_Info($slice->link)));
} else {
$link = new RokGallery_Link($slice->link);
}
switch ($params->get('slice_link_to')) {
case 'rokbox':
$image->link = $slice->imageurl;
$image->rel = 'rel="rokbox[' . $image->xsize . ' ' . $image->ysize . '](' . str_replace(' ', '', $slice->Gallery->name) . ')" title="' . $image->title . ' :: ' . $image->caption . '" ';
break;
case 'rokbox_full':
$image->link = $slice->imageurl;
$image->rel = 'rel="rokbox[' . $image->xsize . ' ' . $image->ysize . '](' . str_replace(' ', '', $slice->Gallery->name) . ')" title="' . $image->title . ' :: ' . $image->caption . '" ';
break;
case 'force_details':
$image->link = JRoute::_(RokCommon_URL::updateParams($base_page_url, array('view' => 'detail', 'id' => $slice->id)));
break;
default:
switch ($link->getType()) {
case 'manual':
$image->link = $link->getUrl() != '' ? $link->getUrl() : JRoute::_(RokCommon_URL::updateParams($base_page_url, array('view' => 'detail', 'id' => $slice->id)));
break;
case 'article':
$image->link = JRoute::_($link->getUrl());
break;
}
break;
}
switch ($params->get('gallery_use_tags_from', 'slice')) {
case 'slice':
$tags =& $slice->Tags;
break;
case 'file':
$tags =& $slice->File->Tags;
break;
case 'combined':
$tags =& $slice->getCombinedTags();
break;
}
$image->tags = array();
foreach ($tags as $tag) {
if (!($params->get('gallery_remove_gallery_tags', false) && in_array($tag['tag'], $slice->Gallery->filetags))) {
$image->tags[] = $tag['tag'];
}
}
return $image;
}
