Пример #1
0
 /**
  * Adds the page title and toolbar.
  *
  */
 protected function addToolbar()
 {
     JRequest::setVar('hidemainmenu', true);
     $id = $this->item->id;
     $uid = JFactory::getUser()->get('id');
     $access = PFdesignsHelper::getAlbumActions($id);
     $checked_out = !($this->item->checked_out == 0 || $this->item->checked_out == $uid);
     $is_new = (int) $this->item->id == 0;
     JToolBarHelper::title(JText::_('COM_PROJECTFORK_PAGE_' . ($checked_out ? 'VIEW_DESIGN_ALBUM' : ($is_new ? 'ADD_DESIGN_ALBUM' : 'EDIT_DESIGN_ALBUM'))), 'article-add.png');
     // Build the actions for new and existing records
     // For new records, check the create permission.
     if ($is_new) {
         JToolBarHelper::apply('album.apply');
         JToolBarHelper::save('album.save');
         JToolBarHelper::save2new('album.save2new');
         JToolBarHelper::cancel('album.cancel');
     } else {
         // Can't save the record if it's checked out.
         if (!$checked_out) {
             if ($access->get('core.edit') || $access->get('core.edit.own') && $this->item->created_by == $uid) {
                 JToolBarHelper::apply('album.apply');
                 JToolBarHelper::save('album.save');
                 JToolBarHelper::save2new('album.save2new');
             }
         }
         JToolBarHelper::cancel('album.cancel', 'JTOOLBAR_CLOSE');
     }
 }
Пример #2
0
 /**
  * Method to get item data.
  *
  * @param     integer    $id    The id of the item.
  * @return    mixed             Item data object on success, false on failure.
  */
 public function getItem($id = null)
 {
     // Initialise variables.
     $id = (int) (!empty($id)) ? $id : $this->getState($this->getName() . '.id');
     // Get a row instance.
     $table = $this->getTable();
     // Attempt to load the row.
     $return = $table->load($id);
     // Check for a table object error.
     if ($return === false && $table->getError()) {
         $this->setError($table->getError());
         return false;
     }
     $properties = $table->getProperties(1);
     $value = JArrayHelper::toObject($properties, 'JObject');
     // Convert attrib field to Registry.
     $value->params = new JRegistry();
     $value->params->loadString($value->attribs);
     $value->attribs = $value->params->toArray();
     // Compute selected asset permissions.
     $uid = JFactory::getUser()->get('id');
     if ($id) {
         $access = PFdesignsHelper::getAlbumActions($value->id);
     } else {
         $access = PFdesignsHelper::getAlbumActions();
     }
     // Check general edit permission first.
     if ($access->get('core.edit')) {
         $value->params->set('access-edit', true);
     } elseif (!empty($uid) && $access->get('core.edit.own')) {
         // Now check if edit.own is available.
         // Check for a valid user and that they are the owner.
         if ($uid == $value->created_by) {
             $value->params->set('access-edit', true);
         }
     }
     // Check edit state permission.
     $value->params->set('access-change', $access->get('core.edit.state'));
     return $value;
 }
Пример #3
0
 public function display($tpl = null)
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     // Get model data.
     $this->state = $this->get('State');
     $this->item = $this->get('Item');
     $this->form = $this->get('Form');
     $this->return_page = $this->get('ReturnPage');
     $this->toolbar = $this->getToolbar();
     // Permission check.
     if ($this->item->id <= 0) {
         $access = PFdesignsHelper::getAlbumActions();
         $authorised = $access->get('core.create');
     } else {
         $authorised = $this->item->params->get('access-edit');
     }
     if ($authorised !== true) {
         JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR'));
         return false;
     }
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseWarning(500, implode("\n", $errors));
         return false;
     }
     //Escape strings for HTML output
     $this->pageclass_sfx = htmlspecialchars($this->state->params->get('pageclass_sfx'));
     $this->params = $this->state->params;
     $this->user = $user;
     // Prepare the document
     $this->_prepareDocument();
     // Display the view
     parent::display($tpl);
 }
Пример #4
0
 /**
  * Generates the toolbar for the top of the view
  *
  * @return    string    Toolbar with buttons
  */
 protected function getToolbar()
 {
     $access = PFdesignsHelper::getAlbumActions();
     $state = $this->get('State');
     PFToolbar::button('COM_PROJECTFORK_ACTION_NEW', 'albumform.add', false, array('access' => $access->get('core.create')));
     $options = array();
     if ($access->get('core.edit.state')) {
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_PUBLISH', 'task' => $this->getName() . '.publish');
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_UNPUBLISH', 'task' => $this->getName() . '.unpublish');
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_ARCHIVE', 'task' => $this->getName() . '.archive');
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_CHECKIN', 'task' => $this->getName() . '.checkin');
     }
     if ($state->get('filter.published') == -2 && $access->get('core.delete')) {
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_DELETE', 'task' => $this->getName() . '.delete');
     } elseif ($access->get('core.edit.state')) {
         $options[] = array('text' => 'COM_PROJECTFORK_ACTION_TRASH', 'task' => $this->getName() . '.trash');
     }
     if (count($options)) {
         PFToolbar::listButton($options);
     }
     PFToolbar::filterButton($this->state->get('filter.isset'));
     return PFToolbar::render();
 }
Пример #5
0
 /**
  * Method to auto-populate the model state.
  * Note. Calling getState in this method will result in recursion.
  *
  * @return    void
  */
 protected function populateState($ordering = 'a.ordering', $direction = 'ASC')
 {
     $app = JFactory::getApplication();
     // Adjust the context to support modal layouts.
     $layout = JRequest::getCmd('layout');
     // View Layout
     $this->setState('layout', $layout);
     if ($layout) {
         $this->context .= '.' . $layout;
     }
     // Params
     $value = $app->getParams();
     $this->setState('params', $value);
     // State
     $state = $app->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
     $this->setState('filter.published', $state);
     // Filter on published for those who do not have edit or edit.state rights.
     $access = PFdesignsHelper::getAlbumActions();
     if (!$access->get('core.edit.state') && !$access->get('core.edit')) {
         $this->setState('filter.published', 1);
         $state = '';
     }
     // Filter - Search
     $search = JRequest::getString('filter_search', '');
     $this->setState('filter.search', $search);
     // Filter - Project
     $project = PFApplicationHelper::getActiveProjectId('filter_project');
     $this->setState('filter.project', $project);
     // Filter - Author
     $author = $app->getUserStateFromRequest($this->context . '.filter.author', 'filter_author', '');
     $this->setState('filter.author', $author);
     // Do not allow some filters if no project is selected
     if (!is_numeric($project) || intval($project) == 0) {
         $this->setState('filter.author', '');
         $author = '';
     }
     // Filter - Is set
     $this->setState('filter.isset', is_numeric($state) || !empty($search) || is_numeric($author));
     // Call parent method
     parent::populateState($ordering, $direction);
 }
Пример #6
0
    ?>
                    </th>
                <?php 
}
?>
                <th width="1%" class="nowrap hidden-phone">
                    <?php 
echo JHtml::_('grid.sort', 'JGRID_HEADING_ID', 'a.id', $list_dir, $list_order);
?>
                </th>
            </tr>
        </thead>
        <tbody>
        <?php 
foreach ($this->items as $i => $item) {
    $access = PFdesignsHelper::getAlbumActions($item->id);
    $ordering = $list_order == 'a.ordering';
    $can_create = $access->get('core.create');
    $can_edit = $access->get('core.edit');
    $can_checkin = $user->authorise('core.manage', 'com_checkin') || $item->checked_out == $uid || $item->checked_out == 0;
    $can_edit_own = $access->get('core.edit.own') && $item->created_by == $uid;
    $can_change = $access->get('core.edit.state') && $can_checkin;
    // Prepare re-order conditions
    $order_up = false;
    $order_down = false;
    $prev_item = null;
    $next_item = null;
    $prev_i = $i - 1;
    $next_i = $i + 1;
    if (array_key_exists($prev_i, $this->items)) {
        $prev_item = $this->items[$prev_i];
Пример #7
0
 /**
  * Build a list of item albums
  *
  * @return    jdatabasequery
  */
 public function getAlbums()
 {
     // Return empty array if no project is select
     $project = (int) $this->getState('filter.project');
     if ($project <= 0) {
         return array();
     }
     $db = $this->getDbo();
     $query = $db->getQuery(true);
     $user = JFactory::getUser();
     $access = PFdesignsHelper::getAlbumActions();
     // Construct the query
     $query->select('c.id AS value, c.title AS text')->from('#__pf_design_albums AS c')->join('INNER', '#__pf_designs AS a ON a.album_id = c.id');
     // Implement View Level Access
     if (!$user->authorise('core.admin', 'com_pfdesigns')) {
         $levels = implode(',', $user->getAuthorisedViewLevels());
         $query->where('c.access IN (' . $levels . ')');
     }
     // Filter fields
     $filters = array();
     $filters['c.project_id'] = array('INT-NOTZERO', $this->getState('filter.project'));
     if (!$access->get('core.edit.state') && !$access->get('core.edit')) {
         $filters['c.state'] = array('STATE', '1');
     }
     // Apply Filter
     PFQueryHelper::buildFilter($query, $filters);
     // Group and order
     $query->group('c.id');
     $query->order('c.title ASC');
     // Return the result
     $db->setQuery((string) $query);
     return (array) $db->loadObjectList();
 }