/**
* Prepares the document
*/
protected function _prepareDocument()
{
global $jlistConfig;
$app = JFactory::getApplication();
$menus = $app->getMenu();
$pathway = $app->getPathway();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu) {
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
} else {
$this->params->def('page_heading', JText::_('COM_JDOWNLOADS_DOWNLOADS'));
}
$title = $this->params->get('page_title', '');
if (isset($menu->query['catid'])) {
$id = (int) @$menu->query['catid'];
} else {
$id = 0;
}
// if the menu item does not concern this download
if ($menu && ($menu->query['option'] != 'com_jdownloads' || $menu->query['view'] != 'download' || $id != $this->item->file_id)) {
// If this is not a single download menu item, set the page title to the download title
if ($this->item->file_title) {
$title = $this->item->file_title;
}
$path = array(array('title' => $this->item->file_title, 'link' => ''));
$category = JDCategories::getInstance('Download')->get($this->item->cat_id);
while ($category && ($menu->query['option'] != 'com_jdownloads' || $menu->query['view'] == 'download' || $id != $category->id) && $category->id > 1) {
$path[] = array('title' => $category->title, 'link' => JdownloadsHelperRoute::getCategoryRoute($category->id, true));
$category = $category->getParent();
}
$path = array_reverse($path);
foreach ($path as $item) {
$pathway->addItem($item['title'], $item['link']);
}
}
// Check for empty title and add site name if param is set
if (empty($title)) {
$title = $app->getCfg('sitename');
} elseif ($app->getCfg('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
if (empty($title)) {
$title = $this->item->file_title;
}
$this->document->setTitle($title);
if ($this->item->metadesc) {
$this->document->setDescription($this->item->metadesc);
} elseif (!$this->item->metadesc && $this->params->get('menu-meta_description')) {
$this->document->setDescription($this->params->get('menu-meta_description'));
}
// use the Downloads description when the metadesc is still empty
if (empty($this->item->metadesc)) {
$metadescription = strip_tags($this->item->description);
if (strlen($metadescription) >= 150) {
$metadescshort = substr($metadescription, 0, strpos($metadescription, " ", 150)) . " ...";
} else {
$metadescshort = $metadescription;
}
$this->document->setDescription($metadescshort);
}
if ($this->item->metakey) {
$this->document->setMetadata('keywords', $this->item->metakey);
}
// use at first settings from download - alternate from jD configuration
if ($this->item->robots) {
$this->document->setMetadata('robots', $this->item->robots);
} elseif ($jlistConfig['robots']) {
// use settings from jD-config
$this->document->setMetadata('robots', $jlistConfig['robots']);
} else {
// is not defined in item or jd-config - so we use the global config setting
$this->document->setMetadata('robots', $app->getCfg('robots'));
}
}
/**
* Redefine the function an add some properties to make the styling more easy
*
* @param bool $recursive True if you want to return children recursively.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems($recursive = false)
{
if (!count($this->_items)) {
$app = JFactory::getApplication();
$menu = $app->getMenu();
$active = $menu->getActive();
$params = new JRegistry();
if ($active) {
$params->loadString($active->params);
}
$options = array();
$options['countItems'] = 1;
$option = $this->getState('list.ordering');
if ($option == 'c.ordering') {
$options['ordering'] = 'c.lft';
} else {
$options['ordering'] = $this->getState('list.ordering');
}
$options['direction'] = $this->getState('list.direction');
$categories = JDCategories::getInstance('jdownloads', $options);
$this->_parent = $categories->get($this->getState('filter.parentId', 'root'));
if (is_object($this->_parent)) {
$this->_items = $this->_parent->getChildren($recursive);
} else {
$this->_items = false;
}
//+FT li-de témakör láthatóság ellenörzés
$user = JFactory::getUser();
$db = JFactory::getDBO();
$item = 0;
$i = 0;
$lathato = true;
while ($i < count($this->_items)) {
$lathato = true;
$item = $this->_items[$i];
//DBG echo 'ciklus '.$item->cat_dir.'<br>';
if (substr($item->cat_dir, 0, 2) == 'SZ') {
$db->setQuery('select sz.id
from #__szavatasok sz
left outer join #__temakorok t on t.id = sz.temakor_id
left outer join #__tagok ta
on ta.temakor_id = sz.temakor_id and ta.user_id = "' . $user->id . '"
where sz.id = "' . trim(substr($item->cat_dir, 2, 6)) . '" and
((t.lathatosag = 0) or
(t.lathatosag = 1 and "' . $user->id . '" > 0) or
(t.lathatosag = 2 and ta.user_id is not null) )
');
//DBG echo '<pre>'.$db->getQuery().'</pre>';
$res = $db->loadObject();
if ($res == false) {
$lathato = false;
}
}
if (substr($item->cat_dir, 0, 1) == 'T') {
$db->setQuery('select t.id
from #__temakorok t
left outer join #__tagok ta
on ta.temakor_id = t.id and ta.user_id = "' . $user->id . '"
where t.id = "' . trim(substr($item->cat_dir, 1, 6)) . '" and
((t.lathatosag = 0) or
(t.lathatosag = 1 and "' . $user->id . '" > 0) or
(t.lathatosag = 2 and ta.user_id is not null) )
');
//DBG echo '<pre>'.$db->getQuery().'</pre>';
$res = $db->loadObject();
if ($res == false) {
$lathato = false;
}
}
if ($lathato) {
$i++;
} else {
unset($this->_items[$i]);
}
}
//-FT li-de témakör láthatóság ellenörzés
}
return $this->_items;
}
/**
* Method to get category data for the current category
*
* @param int An optional ID
*
* @return object
* @since 1.5
*/
public function getCategory()
{
global $jlistConfig;
$options = '';
if (!is_object($this->_item)) {
$categories = JDCategories::getInstance('jdownloads', $options);
$this->_item = $categories->get($this->getState('category.id', 'root'));
// Compute selected asset permissions.
if (is_object($this->_item)) {
$user = JFactory::getUser();
$userId = $user->get('id');
$asset = 'com_jdownloads.category.' . $this->_item->id;
// Check general create permission.
if ($user->authorise('core.create', $asset)) {
$this->_item->getParams()->set('access-create', true);
}
// TODO: Why aren't we lazy loading the children and siblings?
$this->_children = $this->_item->getChildren();
$this->_parent = false;
if ($this->_item->getParent()) {
$this->_parent = $this->_item->getParent();
}
$this->_rightsibling = $this->_item->getSibling();
$this->_leftsibling = $this->_item->getSibling(false);
} else {
$this->_children = false;
$this->_parent = false;
}
if (count($this->_children)) {
for ($i = 0; $i < count($this->_children); $i++) {
// Get the tags
$this->_children[$i]->tags = new JHelperTags();
$this->_children[$i]->tags->getItemTags('com_jdownloads.category', $this->_children[$i]->id);
}
}
}
return $this->_item;
}
public function __construct($options = array())
{
$options['table'] = '#__jdownloads_files';
parent::__construct($options);
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
global $jlistConfig;
$app = JFactory::getApplication();
$menus = $app->getMenu();
$pathway = $app->getPathway();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu) {
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
} else {
$this->params->def('page_heading', JText::_('COM_JDOWNLOADS_DOWNLOADS'));
}
if (count($this->items) > 1) {
$title = JText::_('COM_JDOWNLOADS_FRONTEND_HEADER_SUMMARY_PAGE_TITLE');
} else {
$title = $this->params->get('page_title', '');
$title .= ' - ' . JText::_('COM_JDOWNLOADS_FRONTEND_HEADER_SUMMARY_PAGE_TITLE');
}
if (isset($menu->query['catid'])) {
$id = (int) @$menu->query['catid'];
// the Download category has an own menu item
} else {
$id = 0;
// the Download category has not an own menu item
}
if ($menu) {
// we have a single download process - so we can add the link to this download in the breadcrumbs
if ($this->items[0]->file_title && count($this->items) == 1) {
$title = $this->items[0]->file_title;
$title .= ' - ' . JText::_('COM_JDOWNLOADS_FRONTEND_HEADER_SUMMARY_PAGE_TITLE');
}
$path = array(array('title' => JText::_('COM_JDOWNLOADS_FRONTEND_HEADER_SUMMARY_PAGE_TITLE'), 'link' => ''));
if (count($this->items) == 1) {
$path[] = array('title' => $this->items[0]->file_title, 'link' => JdownloadsHelperRoute::getDownloadRoute($this->items[0]->slug, $this->items[0]->cat_id, $this->items[0]->language));
}
$category = JDCategories::getInstance('Download')->get($this->items[0]->cat_id);
while ($category && ($menu->query['option'] != 'com_jdownloads' || $id == 0 && $id != $category->id) && $category->id != 'root') {
$path[] = array('title' => $category->title, 'link' => JdownloadsHelperRoute::getCategoryRoute($category->id, true));
$category = $category->getParent();
}
$path = array_reverse($path);
foreach ($path as $item) {
$pathway->addItem($item['title'], $item['link']);
}
}
// Check for empty title and add site name if param is set
if (empty($title)) {
$title = $app->getCfg('sitename');
} elseif ($app->getCfg('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
if (empty($title)) {
$title = JText::_('COM_JDOWNLOADS_FRONTEND_HEADER_SUMMARY_PAGE_TITLE');
}
$this->document->setTitle($title);
$this->document->setDescription($this->params->get('menu-meta_description'));
// use at first settings from download - alternate from jD configuration
if ($jlistConfig['robots']) {
// use settings from jD-config
$this->document->setMetadata('robots', $jlistConfig['robots']);
} else {
// is not defined in item or jd-config - so we use the global config setting
$this->document->setMetadata('robots', $app->getCfg('robots'));
}
}
/** @param int The route of the category item
* boolean true when the url must be complete
* string The URL type
* int The mirror value (can be 0,1,2)
*/
public static function getCategoryRoute($catid, $complete_link = false)
{
if ($catid instanceof JCategoryNode) {
$id = $catid->id;
$category = $catid;
} else {
$id = (int) $catid;
$category = JDCategories::getInstance('jdownloads')->get($id);
}
if ($id < 1) {
$link = '';
} else {
$needles = array('category' => array($id));
if (!$complete_link && ($item = self::_findItem($needles))) {
$link = 'index.php?Itemid=' . $item;
} else {
//Create the link
$link = 'index.php?option=com_jdownloads&view=category&catid=' . $id;
if ($category) {
$catids = array_reverse($category->getPath());
$needles = array('category' => $catids, 'categories' => $catids);
if ($item = self::_findItem($needles)) {
$link .= '&Itemid=' . $item;
} elseif ($item = self::_findItem()) {
$link .= '&Itemid=' . $item;
}
}
}
}
return $link;
}
/**
* Redefine the function an add some properties to make the styling more easy
*
* @param bool $recursive True if you want to return children recursively.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems($recursive = false)
{
if (!count($this->_items)) {
$app = JFactory::getApplication();
$menu = $app->getMenu();
$active = $menu->getActive();
$params = new JRegistry();
if ($active) {
$params->loadString($active->params);
}
$options = array();
$options['countItems'] = 1;
$option = $this->getState('list.ordering');
if ($option == 'c.ordering') {
$options['ordering'] = 'c.lft';
} else {
$options['ordering'] = $this->getState('list.ordering');
}
$options['direction'] = $this->getState('list.direction');
$options['category_id'] = $this->getState('filter.category_id');
$options['level'] = $this->getState('filter.level', 0);
$categories = JDCategories::getInstance('jdownloads', $options);
$this->_parent = $categories->get($this->getState('filter.parentId', 'root'));
if (is_object($this->_parent)) {
$this->_items = $this->_parent->getChildren($recursive);
} else {
$this->_items = false;
}
}
return $this->_items;
}
/**
* Method to create a new category
*
* @param mixed $name
* @param mixed $parent_id
* @param mixed $note
* @param mixed $description
* @param mixed $published
* @return JCategoryNode
*/
public function createCategory($name, $parent_id = 1, $note, $description, $published = 1)
{
global $jlistConfig;
JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_jdownloads/tables');
$cat_model = JModelLegacy::getInstance('Category', 'jdownloadsModel');
$data = array('id' => 0, 'parent_id' => $parent_id, 'title' => $name, 'alias' => '', 'notes' => $note, 'description' => $description, 'pic' => $jlistConfig['cat.pic.default.filename'], 'published' => $published, 'access' => '1', 'metadesc' => '', 'metakey' => '', 'created_user_id' => '0', 'language' => '*', 'rules' => array('core.create' => array(), 'core.delete' => array(), 'core.edit' => array(), 'core.edit.state' => array(), 'core.edit.own' => array(), 'download' => array()), 'params' => array());
if (!$cat_model->save($data)) {
return NULL;
}
$options = array();
$categories = JDCategories::getInstance('jdownloads', $options);
$subcategory = $categories->get($cat_model->getState("category.id"));
return $subcategory;
}