/**
* Method to get item data.
*
* @param integer $pk The id of the item.
*
* @return mixed $item Item data object on success, false on failure.
*/
public function getItem($pk = null)
{
// Get the record from the parent class method
$item = parent::getItem($pk);
if ($item === false) {
return false;
}
// Compute selected asset permissions.
$user = JFactory::getUser();
$uid = $user->get('id');
$access = PFforumHelper::getReplyActions($item->id);
$view_access = true;
if ($item->access && !$user->authorise('core.admin')) {
$view_access = in_array($item->access, $user->getAuthorisedViewLevels());
}
$item->params->set('access-view', $view_access);
if (!$view_access) {
$item->params->set('access-edit', false);
$item->params->set('access-change', false);
} else {
// Check general edit permission first.
if ($access->get('core.edit')) {
$item->params->set('access-edit', true);
} elseif (!empty($uid) && $access->get('core.edit.own')) {
// Check for a valid user and that they are the owner.
if ($uid == $item->created_by) {
$item->params->set('access-edit', true);
}
}
// Check edit state permission.
$item->params->set('access-change', $access->get('core.edit.state'));
}
return $item;
}
/**
* Add the page title and toolbar.
*
* @return void
*/
protected function addToolbar()
{
JRequest::setVar('hidemainmenu', true);
$uid = JFactory::getUser()->get('id');
$is_new = $this->item->id == 0;
$checked_out = !($this->item->checked_out == 0 || $this->item->checked_out == $uid);
$access = PFforumHelper::getReplyActions($this->item->id, $this->state->get('topic_id'));
JToolBarHelper::title(JText::_('COM_PROJECTFORK_PAGE_' . ($checked_out ? 'VIEW_REPLY' : ($is_new ? 'ADD_REPLY' : 'EDIT_REPLY'))), 'article-add.png');
// Build the actions for new and existing records.
// For new records, check the create permission.
if ($is_new && $this->state->get('topic_id')) {
JToolBarHelper::apply('reply.apply');
JToolBarHelper::save('reply.save');
JToolBarHelper::save2new('reply.save2new');
JToolBarHelper::cancel('reply.cancel');
} else {
// Can't save the record if it's checked out.
if (!$checked_out) {
if ($access->get('core.edit') || $access->get('core.edit.own') && $this->item->created_by == $uid) {
JToolBarHelper::apply('reply.apply');
JToolBarHelper::save('reply.save');
JToolBarHelper::save2new('reply.save2new');
}
}
// JToolBarHelper::save2copy('reply.save2copy');
JToolBarHelper::cancel('reply.cancel', 'JTOOLBAR_CLOSE');
}
}
/**
* Method to check if you can add a new record.
*
* @param array $data An array of input data.
*
* @return boolean
*/
protected function allowAdd($data = array())
{
$topic = isset($data['topic_id']) ? (int) $data['topic_id'] : JRequest::getUInt('filter_topic');
$access = PFforumHelper::getActions($topic);
if (!$topic) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_TOPIC_NOT_FOUND'));
return false;
}
$access = PFforumHelper::getReplyActions();
return $access->get('core.create');
}
public function display($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 = $this->getToolbar();
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// Permission check.
if ($this->item->id <= 0) {
$access = PFforumHelper::getActions();
$authorised = $access->get('core.create');
} else {
$authorised = $this->item->params->get('access-edit');
}
if ($authorised !== true) {
JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR'));
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);
}
/**
* Method to auto-populate the model state.
* Note. Calling getState in this method will result in recursion.
*
* @return void
*/
protected function populateState($ordering = 'last_activity', $direction = 'DESC')
{
$app = JFactory::getApplication();
$access = PFforumHelper::getActions();
// 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', $state);
// Filter on published for those who do not have edit or edit.state rights.
if (!$access->get('core.edit.state') && !$access->get('core.edit')) {
$this->setState('filter.published', 1);
$state = '';
}
// Filter - Search
$value = JRequest::getString('filter_search', '');
$this->setState('filter.search', $value);
// 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);
// Filter - Labels
$labels = JRequest::getVar('filter_label', array());
$this->setState('filter.labels', $labels);
// Do not allow to filter by author if no project is selected
if (intval($project) == 0) {
$this->setState('filter.author', '');
$this->setState('filter.labels', array());
$author = '';
$labels = array();
}
if (!is_array($labels)) {
$labels = array();
}
// Filter - Is set
$this->setState('filter.isset', is_numeric($state) || !empty($search) || is_numeric($author) || count($labels));
// Call parent method
parent::populateState($ordering, $direction);
}
/**
* Generates the toolbar for the top of the view
*
* @return string Toolbar with buttons
*/
protected function getToolbar()
{
$access = PFforumHelper::getActions();
$state = $this->get('State');
PFToolbar::button('COM_PROJECTFORK_ACTION_NEW', 'topicform.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();
}
</a>
</div>
<?php
}
?>
</div>
</div>
</div>
<!-- End Topic -->
<!-- Start Replies -->
<?php
$k = 0;
foreach ($this->items as $i => $item) {
$access = PFforumHelper::getReplyActions($item->id);
$can_create = $access->get('core.create');
$can_edit = $access->get('core.edit');
$can_change = $access->get('core.edit.state');
$can_edit_own = $access->get('core.edit.own') && $item->created_by == $uid;
$date_opts = array('past-class' => '', 'past-icon' => 'calendar');
?>
<div class="row-fluid">
<div class="span12">
<img title="<?php
echo $this->escape($item->author_name);
?>
"
src="<?php
echo JHtml::_('projectfork.avatar.path', $item->created_by);
?>
public function display($cachable = false, $urlparams = false)
{
PFforumHelper::addSubmenu(JFactory::getApplication()->input->get('view', $this->default_view));
parent::display();
return $this;
}
/**
* Add the page title and toolbar.
*
* @return void
*/
protected function addToolbar()
{
$access = PFforumHelper::getReplyActions(null, (int) $this->state->get('filter.topic'));
JToolBarHelper::title(JText::_('COM_PROJECTFORK_REPLIES_TITLE'), 'article.png');
if ($access->get('core.create')) {
JToolBarHelper::addNew('reply.add');
}
if ($access->get('core.edit')) {
JToolBarHelper::editList('reply.edit');
}
if ($access->get('core.edit.state')) {
JToolBarHelper::divider();
JToolBarHelper::publish('replies.publish', 'JTOOLBAR_PUBLISH', true);
JToolBarHelper::unpublish('replies.unpublish', 'JTOOLBAR_UNPUBLISH', true);
JToolBarHelper::divider();
JToolBarHelper::archiveList('replies.archive');
JToolBarHelper::checkin('replies.checkin');
}
if ($this->state->get('filter.published') == -2 && $access->get('core.delete')) {
JToolBarHelper::deleteList('', 'replies.delete', 'JTOOLBAR_EMPTY_TRASH');
JToolBarHelper::divider();
} elseif ($access->get('core.edit.state')) {
JToolBarHelper::trash('replies.trash');
JToolBarHelper::divider();
}
}
/**
* Method to auto-populate the model state.
* Note. Calling getState in this method will result in recursion.
*
* @return void
*/
protected function populateState($ordering = 'a.created', $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 - Topic
$topic = JRequest::getCmd('filter_topic', '');
$this->setState('filter.topic', $topic);
// Filter - Project
$project = PFApplicationHelper::getActiveProjectId('filter_project');
if (!$project && $topic > 0) {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('project_id')->from('#__pf_topics')->where('id = ' . $db->quote((int) $topic));
$db->setQuery($query);
$project = (int) $db->loadResult();
PFApplicationHelper::setActiveProject($project);
}
$this->setState('filter.project', $project);
if ($topic) {
$access = PFforumHelper::getActions($topic);
} else {
$access = PFforumHelper::getReplyActions();
}
// Filter on published for those who do not have edit or edit.state rights.
if (!$access->get('core.edit.state') && !$access->get('core.edit')) {
$this->setState('filter.published', 1);
$state = '';
}
// Filter - Search
$value = JRequest::getString('filter_search', '');
$this->setState('filter.search', $value);
// Filter - Author
$author = $app->getUserStateFromRequest($this->context . '.filter.author', 'filter_author', '');
$this->setState('filter.author', $author);
// Do not allow to filter by author if no project is selected
if (!is_numeric($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);
}
/**
* Generates the toolbar for the top of the view
*
* @return string Toolbar with buttons
*/
protected function getToolbar()
{
$options = array();
$topic = $this->state->get($this->get('Name') . '.topic');
$access = PFforumHelper::getReplyActions($this->item->id, $topic);
if ($access->get('core.create')) {
PFToolbar::button('JSAVE', $this->getName() . '.save', false, array('icon' => 'icon-white icon-ok'));
}
PFToolbar::button('JCANCEL', $this->getName() . '.cancel', false, array('class' => '', 'icon' => ''));
return PFToolbar::render();
}
