/**
* Add the page title and toolbar.
*
*/
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 = PFrepoHelper::getActions('directory', $this->item->id);
JToolBarHelper::title(JText::_('COM_PROJECTFORK_PAGE_' . ($checked_out ? 'VIEW_DIRECTORY' : ($is_new ? 'ADD_DIRECTORY' : 'EDIT_DIRECTORY'))), 'article-add.png');
// Built the actions for new and existing records.
// For new records, check the create permission.
if ($is_new) {
JToolBarHelper::apply('directory.apply');
JToolBarHelper::save('directory.save');
JToolBarHelper::save2new('directory.save2new');
JToolBarHelper::cancel('directory.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('directory.apply');
JToolBarHelper::save('directory.save');
JToolBarHelper::save2new('directory.save2new');
}
}
// JToolBarHelper::save2copy('directory.save2copy');
JToolBarHelper::cancel('directory.cancel', 'JTOOLBAR_CLOSE');
}
}
/**
* 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 = PFrepoHelper::getActions('note', $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 $item;
}
public function display($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", $errors));
return false;
}
// Permission check.
if (empty($this->item->id)) {
$access = PFrepoHelper::getActions('directory');
$authorised = $access->get('core.create');
} else {
$authorised = $this->item->params->get('access-edit');
}
if ($authorised !== true) {
JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR'));
return false;
}
// Create a shortcut to the parameters.
$params =& $this->state->params;
//Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->params = $params;
$this->user = $user;
// Prepare the document
$this->_prepareDocument();
// Display the view
parent::display($tpl);
}
/**
* 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())
{
$user = JFactory::getUser();
$dir_id = (int) JRequest::getUInt('filter_parent_id', 0);
$access = true;
if (isset($data['dir_id'])) {
$dir_id = (int) $data['dir_id'];
}
// Verify directory access
if ($dir_id) {
$model = $this->getModel('Directory', 'PFrepoModel');
$item = $model->getItem($dir_id);
if (!empty($item)) {
$access = PFrepoHelper::getActions('directory', $item->id);
if (!$user->authorise('core.admin')) {
if (!in_array($item->access, $user->getAuthorisedViewLevels())) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_ACCESS_DENIED'));
$access = false;
} elseif (!$access->get('core.create')) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_CREATE_NOTE_DENIED'));
$access = false;
}
}
} else {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_NOT_FOUND'));
$access = false;
}
} else {
$access = PFrepoHelper::getActions();
if (!$access->get('core.create')) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_CREATE_NOTE_DENIED'));
$access = false;
}
}
return $access && $dir_id > 0;
}
*
* @author Tobias Kuhn (eaxs)
* @copyright Copyright (C) 2006-2012 Tobias Kuhn. All rights reserved.
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL, see LICENSE.txt
*/
defined('_JEXEC') or die;
JHtml::_('behavior.tooltip');
$function = JRequest::getCmd('function', 'pfSelectAttachment');
$user = JFactory::getUser();
$uid = $user->get('id');
$list_order = $this->escape($this->state->get('list.ordering'));
$list_dir = $this->escape($this->state->get('list.direction'));
$project = (int) $this->state->get('filter.project');
$this_dir = $this->items['directory'];
$link_append = '&layout=modal&tmpl=component&function=' . $function;
$access = PFrepoHelper::getActions('directory', $this_dir->id);
$allowed = PFrepoHelper::getAllowedFileExtensions();
$config = JComponentHelper::getParams('com_pfrepo');
$filter_admin = $config->get('filter_ext_admin');
$is_admin = $user->authorise('core.admin');
// Restrict file extensions?
$txt_upload = '';
if ($is_admin && !$filter_admin) {
$allowed = array();
}
if (count($allowed)) {
$txt_upload = JText::_('COM_PROJECTFORK_UPLOAD_ALLOWED_EXT') . ' ' . implode(', ', $allowed);
}
?>
<form action="<?php
echo JRoute::_('index.php?option=com_pfrepo&view=repository' . $link_append);
*/
defined('_JEXEC') or die;
$user = JFactory::getUser();
$uid = $user->get('id');
$this_dir = $this->items['directory'];
$this_path = empty($this_dir) ? '' : $this_dir->path;
$filter_search = $this->state->get('filter.search');
$filter_project = (int) $this->state->get('filter.project');
$is_search = empty($filter_search) ? false : true;
$txt_revs = JText::_('COM_PROJECTFORK_VIEW_REVISIONS');
$txt_icon = JText::_('COM_PROJECTFORK_FIELD_FILE_LABEL');
$date_format = JText::_('DATE_FORMAT_LC4');
$txt_dl = JText::_('COM_PROJECTFORK_DOWNLOAD');
foreach ($this->items['files'] as $i => $item) {
$edit_link = 'task=file.edit&filter_project=' . $item->project_id . 'filter_parent_id=' . $item->dir_id . '&id=' . $item->id;
$access = PFrepoHelper::getActions('file', $item->id);
$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;
$cm_dl = 'index.php?option=com_pfrepo&task=file.download' . '&filter_project=' . $item->project_id . 'filter_parent_id=' . $item->dir_id . '&id=' . $item->id;
?>
<tr class="row<?php
echo $i % 2;
?>
">
<td class="center hidden-phone">
<?php
echo JHtml::_('grid.id', $i, $item->id, false, 'fid');
?>
<td colspan="5">
<a href="<?php
echo JRoute::_(PFrepoHelperRoute::getRepositoryRoute($this_dir->project_id, $this_dir->parent_id, $this_dir->path));
?>
" class="btn btn-mini">
<span aria-hidden="true" class="icon-arrow-left"></span> <?php
echo JText::_('JPREVIOUS');
?>
</a>
</td>
</tr>
<?php
}
foreach ($this->items['directories'] as $i => $item) {
$access = PFrepoHelper::getActions('directory', $item->id);
// Set folder icon
$icon = 'icon-folder';
if ($item->orphaned) {
$icon = 'icon-warning';
} elseif ($item->parent_id == 1) {
$icon = 'icon-folder-2';
} elseif ($item->protected) {
$icon = 'icon-locked';
}
// Prepare the watch button
$watch = '';
if ($uid) {
$options = array('a-class' => 'btn-mini', 'div-class' => 'pull-right');
$watch = JHtml::_('pfhtml.button.watch', 'repository', $i, $item->watching, $options);
}
/**
* Generates the toolbar for the top of the view
*
* @return string Toolbar with buttons
*/
protected function getToolbar()
{
$access = PFrepoHelper::getActions('note', $this->item->id);
$link = PFrepoHelperRoute::getRepositoryRoute($this->item->project_id, $this->item->dir_id, $this->item->path);
$back_opts = array('access' => true, 'href' => $link);
$edit_opts = array('access' => $access->get('core.edit'));
PFToolbar::button('COM_PROJECTFORK_ACTION_BACK', '', false, $back_opts);
PFToolbar::button('COM_PROJECTFORK_ACTION_EDIT', 'noteform.edit', false, $edit_opts);
PFToolbar::filterButton($this->state->get('filter.isset'));
return PFToolbar::render();
}
/**
* Method to get item data.
*
* @param integer The id of the item.
* @return mixed Menu item data object on success, false on failure.
*/
public function getItem($pk = null)
{
// Initialise variables.
$pk = !empty($pk) ? $pk : (int) $this->getState($this->getName() . '.id');
if ($this->_item === null) {
$this->_item = array();
}
if (isset($this->_item[$pk])) {
return $this->_item[$pk];
}
try {
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->select($this->getState('item.select', 'a.id, a.asset_id, a.project_id, a.dir_id, a.title, a.alias, a.description AS text, ' . 'a.created, a.created_by, a.modified, a.modified_by, a.checked_out, a.checked_out_time, ' . 'a.attribs, a.access'));
$query->from('#__pf_repo_notes AS a');
// Join on project table.
$query->select('p.title AS project_title, p.alias AS project_alias');
$query->join('LEFT', '#__pf_projects AS p on p.id = a.project_id');
// Join on directories table.
$query->select('d.title AS dir_title, d.alias AS dir_alias, d.path');
$query->join('LEFT', '#__pf_repo_dirs AS d on d.id = a.dir_id');
// Join on user table.
$query->select('u.name AS author');
$query->join('LEFT', '#__users AS u on u.id = a.created_by');
$query->where('a.id = ' . (int) $pk);
$db->setQuery($query);
$item = $db->loadObject();
if ($error = $db->getErrorMsg()) {
throw new Exception($error);
}
if (empty($item)) {
return JError::raiseError(404, JText::_('COM_PROJECTFORK_ERROR_NOTE_NOT_FOUND'));
}
// Convert parameter fields to objects.
$registry = new JRegistry();
$registry->loadString($item->attribs);
$params = $this->getState('params');
if ($params) {
$item->params = clone $this->getState('params');
$item->params->merge($registry);
} else {
$item->params = $registry;
}
// Generate slugs
$item->slug = $item->alias ? $item->id . ':' . $item->alias : $item->id;
$item->project_slug = $item->project_alias ? $item->project_id . ':' . $item->project_alias : $item->project_id;
$item->dir_slug = $item->dir_alias ? $item->dir_id . ':' . $item->dir_alias : $item->dir_id;
// Compute selected asset permissions.
$user = JFactory::getUser();
$uid = $user->get('id');
$access = PFrepoHelper::getActions('note', $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'));
}
// Get the revision if requested
$rev = (int) $this->getState($this->getName() . '.rev');
if ($rev) {
$cfg = array('ignore_request' => true);
$rev_model = $this->getInstance('NoteRevision', 'PFrepoModel', $cfg);
$rev_item = $rev_model->getItem($rev);
// Check for error
if ($error = $rev_model->getError()) {
throw new Exception($error);
}
if (empty($rev_item)) {
return JError::raiseError(404, JText::_('COM_PROJECTFORK_ERROR_NOTE_NOT_FOUND'));
}
if (!$rev_item || $rev_item->parent_id != $item->id) {
$item->params->set('access-view', false);
} else {
// Override properties of item
$props = array('title', 'description', 'created', 'created_by');
foreach ($props as $prop) {
$item->{$prop} = $rev_item->{$prop};
}
$item->text = $rev_item->description;
}
}
$this->_item[$pk] = $item;
} catch (JException $e) {
if ($e->getCode() == 404) {
// Need to go thru the error handler to allow Redirect to work.
JError::raiseError(404, $e->getMessage());
} else {
$this->setError($e);
$this->_item[$pk] = false;
}
}
return $this->_item[$pk];
}
/**
* Batch copy notes to a new directory.
*
* @param integer $value The destination dir.
* @param array $pks An array of row IDs.
* @param array $contexts An array of row contexts.
*
* @return mixed An array of new IDs on success, boolean false on failure.
*/
protected function batchCopy($value, $pks, $contexts = array())
{
$dest = (int) $value;
$rbid = null;
$table = $this->getTable('Directory');
$db = $this->getDbo();
$user = JFactory::getUser();
$i = 0;
// Check that the parent exists
if ($dest) {
if (!$table->load($dest)) {
if ($error = $table->getError()) {
$this->setError($error);
return false;
} else {
$this->setError(JText::_('COM_PROJECTFORK_ERROR_BATCH_COPY_DIRECTORY_NOT_FOUND'));
return false;
}
}
// Check that user has create permission for parent directory
$access = PFrepoHelper::getActions('directory', $dest);
if (!$access->get('core.create')) {
// Error since user cannot create in parent dir
$this->setError(JText::_('COM_PROJECTFORK_ERROR_BATCH_CANNOT_CREATE_NOTE'));
return false;
}
}
$table = $this->getTable();
$newIds = array();
// Parent exists so we let's proceed
foreach ($pks as $pk) {
// Check that the row actually exists
if (!$table->load($pk)) {
if ($error = $table->getError()) {
// Fatal error
$this->setError($error);
return false;
} else {
// Not fatal error
$this->setError(JText::sprintf('JGLOBAL_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// Reset the id because we are making a copy.
$table->id = 0;
// Set the new location in the tree for the node.
$table->dir_id = (int) $dest;
// Alter the title & alias
list($title, $alias) = $this->generateNewTitle($table->dir_id, $table->title, $table->alias);
$table->title = $title;
$table->alias = $alias;
// Store the row.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Get the new item ID
$newId = $table->get('id');
// Add the new ID to the array
$newIds[] = $newId;
}
return $newIds;
}
/**
* Generates the toolbar for the top of the view
*
* @return string Toolbar with buttons
*/
protected function getToolbar()
{
$dir = $this->items['directory'];
$access = PFrepoHelper::getActions('directory', $dir->id);
if ($dir->id > 1) {
$items = array();
$items[] = array('text' => 'COM_PROJECTFORK_ACTION_NEW_FILE', 'task' => 'fileform.add', 'options' => array('access' => $access->get('core.create') && !defined('PFDEMO')));
$items[] = array('text' => 'COM_PROJECTFORK_ACTION_NEW_DIRECTORY', 'task' => 'directoryform.add', 'options' => array('access' => $access->get('core.create')));
$items[] = array('text' => 'COM_PROJECTFORK_ACTION_NEW_NOTE', 'task' => 'noteform.add', 'options' => array('access' => $access->get('core.create')));
PFToolbar::dropdownButton($items);
$items = array();
$items[] = array('text' => 'COM_PROJECTFORK_ACTION_DELETE', 'task' => $this->getName() . '.delete', 'options' => array('access' => $access->get('core.delete')));
$items[] = array('text' => 'COM_PROJECTFORK_ACTION_CHECKIN', 'task' => $this->getName() . '.checkin');
if (count($items)) {
PFToolbar::listButton($items);
}
}
PFToolbar::filterButton($this->state->get('filter.isset'));
return PFToolbar::render();
}
/**
* 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())
{
$user = JFactory::getUser();
$project = JArrayHelper::getValue($data, 'project_id', JRequest::getUInt('filter_project'), 'int');
$dir_id = JArrayHelper::getValue($data, 'dir_id', JRequest::getUInt('filter_parent_id'), 'int');
// Check general access
if (!$user->authorise('core.create', 'com_pfrepo')) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_CREATE_FILE_DENIED'));
return false;
}
// Validate directory access
$model = $this->getModel('Directory', 'PFrepoModel');
$item = $model->getItem($dir_id);
if ($item == false || empty($item->id) || $dir_id <= 1) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_NOT_FOUND'));
return false;
}
$access = PFrepoHelper::getActions('directory', $item->id);
if (!$user->authorise('core.admin')) {
if (!in_array($item->access, $user->getAuthorisedViewLevels())) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_ACCESS_DENIED'));
return false;
} elseif (!$access->get('core.create')) {
$this->setError(JText::_('COM_PROJECTFORK_WARNING_DIRECTORY_CREATE_FILE_DENIED'));
return false;
}
}
return true;
}
/**
* Batch copy items to a new directory.
*
* @param integer $value The destination dir.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return mixed An array of new IDs on success, boolean false on failure.
*/
protected function batchCopy($value, $pks, $contexts = array())
{
$dest = (int) $value;
$rbid = null;
$table = $this->getTable('Directory');
$db = $this->getDbo();
$user = JFactory::getUser();
$i = 0;
// Check that the parent exists
if ($dest) {
if (!$table->load($dest)) {
if ($error = $table->getError()) {
$this->setError($error);
return false;
} else {
$this->setError(JText::_('COM_PROJECTFORK_ERROR_BATCH_COPY_DIRECTORY_NOT_FOUND'));
return false;
}
}
// Check that user has create permission for parent directory
$access = PFrepoHelper::getActions('directory', $dest);
if (!$access->get('core.create')) {
// Error since user cannot create in parent dir
$this->setError(JText::_('COM_PROJECTFORK_ERROR_BATCH_CANNOT_CREATE_FILE'));
return false;
}
}
$dir_path = $table->path;
$table = $this->getTable();
$newIds = array();
// Parent exists so we let's proceed
foreach ($pks as $pk) {
// Check that the row actually exists
if (!$table->load($pk)) {
if ($error = $table->getError()) {
// Fatal error
$this->setError($error);
return false;
} else {
// Not fatal error
$this->setError(JText::sprintf('JGLOBAL_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// Copy the physical file
$path = PFrepoHelper::getFilePath($table->file_name, $table->dir_id);
if (empty($path)) {
$this->setError(JText::sprintf('JGLOBAL_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
$base = PFrepoHelper::getBasePath();
$from = $path . '/' . $table->file_name;
$to = $base . '/' . $dir_path;
$name = $this->generateNewFileName($to, $table->file_name);
if (!JFolder::exists($to)) {
if (JFolder::create($to) !== true) {
continue;
}
}
if (!JFile::copy($from, $to . '/' . $name)) {
continue;
} else {
$table->file_name = $name;
}
// Reset the id because we are making a copy.
$table->id = 0;
// Set the new location directory
$table->dir_id = (int) $dest;
// Alter the title & alias
list($title, $alias) = $this->generateNewTitle($table->dir_id, $table->title, $table->alias);
$table->title = $title;
$table->alias = $alias;
// Store the row.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Get the new item ID
$newId = $table->get('id');
// Add the new ID to the array
$newIds[] = $newId;
}
return $newIds;
}
/**
* Adds the page title and toolbar.
*
*/
protected function addToolbar()
{
$user = JFactory::getUser();
$state = $this->get('State');
JToolBarHelper::title(JText::_('COM_PROJECTFORK_REPO_TITLE'), 'article.png');
if ($state->get('filter.project') && $this->items['directory']->id > 1) {
$access = PFrepoHelper::getActions('directory', $this->items['directory']->id);
if ($access->get('core.create')) {
JToolBarHelper::custom('directory.add', 'new.png', 'new_f2.png', 'JTOOLBAR_ADD_DIRECTORY', false);
JToolBarHelper::custom('file.add', 'upload.png', 'upload_f2.png', 'JTOOLBAR_ADD_FILE', false);
JToolBarHelper::custom('note.add', 'copy.png', 'html_f2.png', 'JTOOLBAR_ADD_NOTE', false);
}
if ($access->get('core.delete')) {
JToolBarHelper::divider();
JToolBarHelper::deleteList('', 'repository.delete', 'JTOOLBAR_DELETE');
}
}
if ($user->authorise('core.admin')) {
JToolBarHelper::preferences('com_pfrepo');
}
}
