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PK h #]�s�+e +e FormController.phpnu &1i� <?php
/**
* Joomla! Content Management System
*
* @copyright (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\MVC\Controller;
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
/**
* Controller tailored to suit most form-based admin operations.
*
* @since 1.6
* @todo Add ability to set redirect manually to better cope with frontend usage.
*/
class FormController extends BaseController
{
/**
* The context for storing internal data, e.g. record.
*
* @var string
* @since 1.6
*/
protected $context;
/**
* The URL option for the component.
*
* @var string
* @since 1.6
*/
protected $option;
/**
* The URL view item variable.
*
* @var string
* @since 1.6
*/
protected $view_item;
/**
* The URL view list variable.
*
* @var string
* @since 1.6
*/
protected $view_list;
/**
* The prefix to use with controller messages.
*
* @var string
* @since 1.6
*/
protected $text_prefix;
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* @param MVCFactoryInterface $factory The factory.
*
* @see \JControllerLegacy
* @since 1.6
* @throws \Exception
*/
public function __construct($config = array(), MVCFactoryInterface $factory = null)
{
parent::__construct($config, $factory);
// Guess the option as com_NameOfController
if (empty($this->option))
{
$this->option = 'com_' . strtolower($this->getName());
}
// Guess the \JText message prefix. Defaults to the option.
if (empty($this->text_prefix))
{
$this->text_prefix = strtoupper($this->option);
}
// Guess the context as the suffix, eg: OptionControllerContent.
if (empty($this->context))
{
$r = null;
if (!preg_match('/(.*)Controller(.*)/i', get_class($this), $r))
{
throw new \Exception(\JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
}
$this->context = strtolower($r[2]);
}
// Guess the item view as the context.
if (empty($this->view_item))
{
$this->view_item = $this->context;
}
// Guess the list view as the plural of the item view.
if (empty($this->view_list))
{
// @TODO Probably worth moving to an inflector class based on
// http://kuwamoto.org/2007/12/17/improved-pluralizing-in-php-actionscript-and-ror/
// Simple pluralisation based on public domain snippet by Paul Osman
// For more complex types, just manually set the variable in your class.
$plural = array(
array('/(x|ch|ss|sh)$/i', "$1es"),
array('/([^aeiouy]|qu)y$/i', "$1ies"),
array('/([^aeiouy]|qu)ies$/i', "$1y"),
array('/(bu)s$/i', "$1ses"),
array('/s$/i', 's'),
array('/$/', 's'),
);
// Check for matches using regular expressions
foreach ($plural as $pattern)
{
if (preg_match($pattern[0], $this->view_item))
{
$this->view_list = preg_replace($pattern[0], $pattern[1], $this->view_item);
break;
}
}
}
// Apply, Save & New, and Save As copy should be standard on forms.
$this->registerTask('apply', 'save');
$this->registerTask('save2new', 'save');
$this->registerTask('save2copy', 'save');
$this->registerTask('editAssociations', 'save');
}
/**
* Method to add a new record.
*
* @return boolean True if the record can be added, false if not.
*
* @since 1.6
*/
public function add()
{
$context = "$this->option.edit.$this->context";
// Access check.
if (!$this->allowAdd())
{
// Set the internal error and also the redirect error.
$this->setError(\JText::_('JLIB_APPLICATION_ERROR_CREATE_RECORD_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return false;
}
// Clear the record edit information from the session.
\JFactory::getApplication()->setUserState($context . '.data', null);
// Redirect to the edit screen.
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend(), false
)
);
return true;
}
/**
* Method to check if you can add a new record.
*
* Extended classes can override this if necessary.
*
* @param array $data An array of input data.
*
* @return boolean
*
* @since 1.6
*/
protected function allowAdd($data = array())
{
$user = \JFactory::getUser();
return $user->authorise('core.create', $this->option) || count($user->getAuthorisedCategories($this->option, 'core.create'));
}
/**
* Method to check if you can edit an existing record.
*
* Extended classes can override this if necessary.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key; default is id.
*
* @return boolean
*
* @since 1.6
*/
protected function allowEdit($data = array(), $key = 'id')
{
return \JFactory::getUser()->authorise('core.edit', $this->option);
}
/**
* Method to check if you can save a new or existing record.
*
* Extended classes can override this if necessary.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 1.6
*/
protected function allowSave($data, $key = 'id')
{
$recordId = isset($data[$key]) ? $data[$key] : '0';
if ($recordId)
{
return $this->allowEdit($data, $key);
}
else
{
return $this->allowAdd($data);
}
}
/**
* Method to run batch operations.
*
* @param \JModelLegacy $model The model of the component being processed.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 1.7
*/
public function batch($model)
{
$vars = $this->input->post->get('batch', array(), 'array');
$cid = (array) $this->input->post->get('cid', array(), 'int');
// Remove zero values resulting from input filter
$cid = array_filter($cid);
// Build an array of item contexts to check
$contexts = array();
$option = isset($this->extension) ? $this->extension : $this->option;
foreach ($cid as $id)
{
// If we're coming from com_categories, we need to use extension vs. option
$contexts[$id] = $option . '.' . $this->context . '.' . $id;
}
// Attempt to run the batch operation.
if ($model->batch($vars, $cid, $contexts))
{
$this->setMessage(\JText::_('JLIB_APPLICATION_SUCCESS_BATCH'));
return true;
}
else
{
$this->setMessage(\JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_FAILED', $model->getError()), 'warning');
return false;
}
}
/**
* Method to cancel an edit.
*
* @param string $key The name of the primary key of the URL variable.
*
* @return boolean True if access level checks pass, false otherwise.
*
* @since 1.6
*/
public function cancel($key = null)
{
$this->checkToken();
$model = $this->getModel();
$table = $model->getTable();
$context = "$this->option.edit.$this->context";
if (empty($key))
{
$key = $table->getKeyName();
}
$recordId = $this->input->getInt($key);
// Attempt to check-in the current record.
if ($recordId && property_exists($table, 'checked_out') && $model->checkin($recordId) === false)
{
// Check-in failed, go back to the record and display a notice.
$this->setError(\JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $key), false
)
);
return false;
}
// Clean the session data and redirect.
$this->releaseEditId($context, $recordId);
\JFactory::getApplication()->setUserState($context . '.data', null);
$url = 'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend();
// Check if there is a return value
$return = $this->input->get('return', null, 'base64');
if (!is_null($return) && \JUri::isInternal(base64_decode($return)))
{
$url = base64_decode($return);
}
// Redirect to the list screen.
$this->setRedirect(\JRoute::_($url, false));
return true;
}
/**
* Method to edit an existing record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key
* (sometimes required to avoid router collisions).
*
* @return boolean True if access level check and checkout passes, false otherwise.
*
* @since 1.6
*/
public function edit($key = null, $urlVar = null)
{
// Do not cache the response to this, its a redirect, and mod_expires and google chrome browser bugs cache it forever!
\JFactory::getApplication()->allowCache(false);
$model = $this->getModel();
$table = $model->getTable();
$cid = (array) $this->input->post->get('cid', array(), 'int');
$context = "$this->option.edit.$this->context";
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $table->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar))
{
$urlVar = $key;
}
// Get the previous record id (if any) and the current record id.
$recordId = (int) (count($cid) ? $cid[0] : $this->input->getInt($urlVar));
$checkin = property_exists($table, $table->getColumnAlias('checked_out'));
// Access check.
if (!$this->allowEdit(array($key => $recordId), $key))
{
$this->setError(\JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return false;
}
// Attempt to check-out the new record for editing and redirect.
if ($checkin && !$model->checkout($recordId))
{
// Check-out failed, display a notice but allow the user to see the record.
$this->setError(\JText::sprintf('JLIB_APPLICATION_ERROR_CHECKOUT_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
else
{
// Check-out succeeded, push the new record id into the session.
$this->holdEditId($context, $recordId);
\JFactory::getApplication()->setUserState($context . '.data', null);
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return true;
}
}
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return \JModelLegacy The model.
*
* @since 1.6
*/
public function getModel($name = '', $prefix = '', $config = array('ignore_request' => true))
{
if (empty($name))
{
$name = $this->context;
}
return parent::getModel($name, $prefix, $config);
}
/**
* Gets the URL arguments to append to an item redirect.
*
* @param integer $recordId The primary key id for the item.
* @param string $urlVar The name of the URL variable for the id.
*
* @return string The arguments to append to the redirect URL.
*
* @since 1.6
*/
protected function getRedirectToItemAppend($recordId = null, $urlVar = 'id')
{
$append = '';
// Setup redirect info.
if ($tmpl = $this->input->get('tmpl', '', 'string'))
{
$append .= '&tmpl=' . $tmpl;
}
if ($layout = $this->input->get('layout', 'edit', 'string'))
{
$append .= '&layout=' . $layout;
}
if ($forcedLanguage = $this->input->get('forcedLanguage', '', 'cmd'))
{
$append .= '&forcedLanguage=' . $forcedLanguage;
}
if ($recordId)
{
$append .= '&' . $urlVar . '=' . $recordId;
}
$return = $this->input->get('return', null, 'base64');
if ($return)
{
$append .= '&return=' . $return;
}
return $append;
}
/**
* Gets the URL arguments to append to a list redirect.
*
* @return string The arguments to append to the redirect URL.
*
* @since 1.6
*/
protected function getRedirectToListAppend()
{
$append = '';
// Setup redirect info.
if ($tmpl = $this->input->get('tmpl', '', 'string'))
{
$append .= '&tmpl=' . $tmpl;
}
if ($forcedLanguage = $this->input->get('forcedLanguage', '', 'cmd'))
{
$append .= '&forcedLanguage=' . $forcedLanguage;
}
return $append;
}
/**
* Function that allows child controller access to model data
* after the data has been saved.
*
* @param \JModelLegacy $model The data model object.
* @param array $validData The validated data.
*
* @return void
*
* @since 1.6
*/
protected function postSaveHook(\JModelLegacy $model, $validData = array())
{
}
/**
* Method to load a row from version history
*
* @return mixed True if the record can be added, an error object if not.
*
* @since 3.2
*/
public function loadhistory()
{
$model = $this->getModel();
$table = $model->getTable();
$historyId = $this->input->getInt('version_id', null);
if (!$model->loadhistory($historyId, $table))
{
$this->setMessage($model->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return false;
}
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $table->getKeyName();
}
$recordId = $table->$key;
// To avoid data collisions the urlVar may be different from the primary key.
$urlVar = empty($this->urlVar) ? $key : $this->urlVar;
// Access check.
if (!$this->allowEdit(array($key => $recordId), $key))
{
$this->setError(\JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
$table->checkin();
return false;
}
$table->store();
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
$this->setMessage(
\JText::sprintf(
'JLIB_APPLICATION_SUCCESS_LOAD_HISTORY', $model->getState('save_date'), $model->getState('version_note')
)
);
// Invoke the postSave method to allow for the child class to access the model.
$this->postSaveHook($model);
return true;
}
/**
* Method to save a record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key (sometimes required to avoid router collisions).
*
* @return boolean True if successful, false otherwise.
*
* @since 1.6
*/
public function save($key = null, $urlVar = null)
{
// Check for request forgeries.
$this->checkToken();
$app = \JFactory::getApplication();
$model = $this->getModel();
$table = $model->getTable();
$data = $this->input->post->get('jform', array(), 'array');
$checkin = property_exists($table, $table->getColumnAlias('checked_out'));
$context = "$this->option.edit.$this->context";
$task = $this->getTask();
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $table->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar))
{
$urlVar = $key;
}
$recordId = $this->input->getInt($urlVar);
// Populate the row id from the session.
$data[$key] = $recordId;
// The save2copy task needs to be handled slightly differently.
if ($task === 'save2copy')
{
// Check-in the original row.
if ($checkin && $model->checkin($data[$key]) === false)
{
// Check-in failed. Go back to the item and display a notice.
$this->setError(\JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
// Reset the ID, the multilingual associations and then treat the request as for Apply.
$data[$key] = 0;
$data['associations'] = array();
$task = 'apply';
}
// Access check.
if (!$this->allowSave($data, $key))
{
$this->setError(\JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
return false;
}
// Validate the posted data.
// Sometimes the form needs some posted data, such as for plugins and modules.
$form = $model->getForm($data, false);
if (!$form)
{
$app->enqueueMessage($model->getError(), 'error');
return false;
}
// Send an object which can be modified through the plugin event
$objData = (object) $data;
$app->triggerEvent(
'onContentNormaliseRequestData',
array($this->option . '.' . $this->context, $objData, $form)
);
$data = (array) $objData;
// Test whether the data is valid.
$validData = $model->validate($form, $data);
// Check for validation errors.
if ($validData === false)
{
// Get the validation messages.
$errors = $model->getErrors();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++)
{
if ($errors[$i] instanceof \Exception)
{
$app->enqueueMessage($errors[$i]->getMessage(), 'warning');
}
else
{
$app->enqueueMessage($errors[$i], 'warning');
}
}
/**
* We need the filtered value of calendar fields because the UTC normalision is
* done in the filter and on output. This would apply the Timezone offset on
* reload. We set the calendar values we save to the processed date.
*/
$filteredData = $form->filter($data);
foreach ($form->getFieldset() as $field)
{
if ($field->type === 'Calendar')
{
$fieldName = $field->fieldname;
if (isset($filteredData[$fieldName]))
{
$data[$fieldName] = $filteredData[$fieldName];
}
}
}
// Save the data in the session.
$app->setUserState($context . '.data', $data);
// Redirect back to the edit screen.
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
if (!isset($validData['tags']))
{
$validData['tags'] = null;
}
// Attempt to save the data.
if (!$model->save($validData))
{
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Redirect back to the edit screen.
$this->setError(\JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
// Save succeeded, so check-in the record.
if ($checkin && $model->checkin($validData[$key]) === false)
{
// Save the data in the session.
$app->setUserState($context . '.data', $validData);
// Check-in failed, so go back to the record and display a notice.
$this->setError(\JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
return false;
}
$langKey = $this->text_prefix . ($recordId === 0 && $app->isClient('site') ? '_SUBMIT' : '') . '_SAVE_SUCCESS';
$prefix = \JFactory::getLanguage()->hasKey($langKey) ? $this->text_prefix : 'JLIB_APPLICATION';
$this->setMessage(\JText::_($prefix . ($recordId === 0 && $app->isClient('site') ? '_SUBMIT' : '') . '_SAVE_SUCCESS'));
// Redirect the user and adjust session state based on the chosen task.
switch ($task)
{
case 'apply':
// Set the record data in the session.
$recordId = $model->getState($this->context . '.id');
$this->holdEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$model->checkout($recordId);
// Redirect back to the edit screen.
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend($recordId, $urlVar), false
)
);
break;
case 'save2new':
// Clear the record id and data from the session.
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
// Redirect back to the edit screen.
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item
. $this->getRedirectToItemAppend(null, $urlVar), false
)
);
break;
default:
// Clear the record id and data from the session.
$this->releaseEditId($context, $recordId);
$app->setUserState($context . '.data', null);
$url = 'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend();
// Check if there is a return value
$return = $this->input->get('return', null, 'base64');
if (!is_null($return) && \JUri::isInternal(base64_decode($return)))
{
$url = base64_decode($return);
}
// Redirect to the list screen.
$this->setRedirect(\JRoute::_($url, false));
break;
}
// Invoke the postSave method to allow for the child class to access the model.
$this->postSaveHook($model, $validData);
return true;
}
/**
* Method to reload a record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key (sometimes required to avoid router collisions).
*
* @return void
*
* @since 3.7.4
*/
public function reload($key = null, $urlVar = null)
{
// Check for request forgeries.
$this->checkToken();
$app = \JFactory::getApplication();
$model = $this->getModel();
$data = $this->input->post->get('jform', array(), 'array');
// Determine the name of the primary key for the data.
if (empty($key))
{
$key = $model->getTable()->getKeyName();
}
// To avoid data collisions the urlVar may be different from the primary key.
if (empty($urlVar))
{
$urlVar = $key;
}
$recordId = $this->input->getInt($urlVar);
// Populate the row id from the session.
$data[$key] = $recordId;
// Check if it is allowed to edit or create the data
if (($recordId && !$this->allowEdit($data, $key)) || (!$recordId && !$this->allowAdd($data)))
{
$this->setRedirect(
\JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list
. $this->getRedirectToListAppend(), false
)
);
$this->redirect();
}
// The redirect url
$redirectUrl = \JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_item .
$this->getRedirectToItemAppend($recordId, $urlVar),
false
);
/* @var \JForm $form */
$form = $model->getForm($data, false);
/**
* We need the filtered value of calendar fields because the UTC normalision is
* done in the filter and on output. This would apply the Timezone offset on
* reload. We set the calendar values we save to the processed date.
*/
$filteredData = $form->filter($data);
foreach ($form->getFieldset() as $field)
{
if ($field->type === 'Calendar')
{
$fieldName = $field->fieldname;
if ($field->group)
{
if (isset($filteredData[$field->group][$fieldName]))
{
$data[$field->group][$fieldName] = $filteredData[$field->group][$fieldName];
}
}
else
{
if (isset($filteredData[$fieldName]))
{
$data[$fieldName] = $filteredData[$fieldName];
}
}
}
}
// Save the data in the session.
$app->setUserState($this->option . '.edit.' . $this->context . '.data', $data);
$this->setRedirect($redirectUrl);
$this->redirect();
}
/**
* Load item to edit associations in com_associations
*
* @return void
*
* @since 3.9.0
*
* @deprecated 5.0 It is handled by regular save method now.
*/
public function editAssociations()
{
// Initialise variables.
$app = \JFactory::getApplication();
$input = $app->input;
$model = $this->getModel();
$data = $input->get('jform', array(), 'array');
$model->editAssociations($data);
}
}
PK h #]��R�Od Od BaseController.phpnu &1i� <?php
/**
* Joomla! Content Management System
*
* @copyright (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\MVC\Controller;
use Joomla\CMS\MVC\Factory\LegacyFactory;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
defined('JPATH_PLATFORM') or die;
/**
* Base class for a Joomla Controller
*
* Controller (Controllers are where you put all the actual code.) Provides basic
* functionality, such as rendering views (aka displaying templates).
*
* @since 2.5.5
*/
class BaseController extends \JObject
{
/**
* The base path of the controller
*
* @var string
* @since 3.0
*/
protected $basePath;
/**
* The default view for the display method.
*
* @var string
* @since 3.0
*/
protected $default_view;
/**
* The mapped task that was performed.
*
* @var string
* @since 3.0
*/
protected $doTask;
/**
* Redirect message.
*
* @var string
* @since 3.0
*/
protected $message;
/**
* Redirect message type.
*
* @var string
* @since 3.0
*/
protected $messageType;
/**
* Array of class methods
*
* @var array
* @since 3.0
*/
protected $methods;
/**
* The name of the controller
*
* @var array
* @since 3.0
*/
protected $name;
/**
* The prefix of the models
*
* @var string
* @since 3.0
*/
protected $model_prefix;
/**
* The set of search directories for resources (views).
*
* @var array
* @since 3.0
*/
protected $paths;
/**
* URL for redirection.
*
* @var string
* @since 3.0
*/
protected $redirect;
/**
* Current or most recently performed task.
*
* @var string
* @since 3.0
*/
protected $task;
/**
* Array of class methods to call for a given task.
*
* @var array
* @since 3.0
*/
protected $taskMap;
/**
* Hold a JInput object for easier access to the input variables.
*
* @var \JInput
* @since 3.0
*/
protected $input;
/**
* The factory.
*
* @var MVCFactoryInterface
* @since 3.10.0
*/
protected $factory;
/**
* Instance container.
*
* @var \JControllerLegacy
* @since 3.0
*/
protected static $instance;
/**
* Instance container containing the views.
*
* @var \JViewLegacy[]
* @since 3.4
*/
protected static $views;
/**
* Adds to the stack of model paths in LIFO order.
*
* @param mixed $path The directory (string), or list of directories (array) to add.
* @param string $prefix A prefix for models
*
* @return void
*
* @since 3.0
*/
public static function addModelPath($path, $prefix = '')
{
\JModelLegacy::addIncludePath($path, $prefix);
}
/**
* Create the filename for a resource.
*
* @param string $type The resource type to create the filename for.
* @param array $parts An associative array of filename information. Optional.
*
* @return string The filename.
*
* @since 3.0
*/
public static function createFileName($type, $parts = array())
{
$filename = '';
switch ($type)
{
case 'controller':
if (!empty($parts['format']))
{
if ($parts['format'] === 'html')
{
$parts['format'] = '';
}
else
{
$parts['format'] = '.' . $parts['format'];
}
}
else
{
$parts['format'] = '';
}
$filename = strtolower($parts['name'] . $parts['format'] . '.php');
break;
case 'view':
if (!empty($parts['type']))
{
$parts['type'] = '.' . $parts['type'];
}
else
{
$parts['type'] = '';
}
$filename = strtolower($parts['name'] . '/view' . $parts['type'] . '.php');
break;
}
return $filename;
}
/**
* Method to get a singleton controller instance.
*
* @param string $prefix The prefix for the controller.
* @param array $config An array of optional constructor options.
*
* @return \JControllerLegacy
*
* @since 3.0
* @throws \Exception if the controller cannot be loaded.
*/
public static function getInstance($prefix, $config = array())
{
if (is_object(self::$instance))
{
return self::$instance;
}
$input = \JFactory::getApplication()->input;
// Get the environment configuration.
$basePath = array_key_exists('base_path', $config) ? $config['base_path'] : JPATH_COMPONENT;
$format = $input->getWord('format');
$command = $input->get('task', 'display');
// Check for array format.
$filter = \JFilterInput::getInstance();
if (is_array($command))
{
$command = $filter->clean(array_pop(array_keys($command)), 'cmd');
}
else
{
$command = $filter->clean($command, 'cmd');
}
// Check for a controller.task command.
if (strpos($command, '.') !== false)
{
// Explode the controller.task command.
list ($type, $task) = explode('.', $command);
// Define the controller filename and path.
$file = self::createFileName('controller', array('name' => $type, 'format' => $format));
$path = $basePath . '/controllers/' . $file;
$backuppath = $basePath . '/controller/' . $file;
// Reset the task without the controller context.
$input->set('task', $task);
}
else
{
// Base controller.
$type = '';
// Define the controller filename and path.
$file = self::createFileName('controller', array('name' => 'controller', 'format' => $format));
$path = $basePath . '/' . $file;
$backupfile = self::createFileName('controller', array('name' => 'controller'));
$backuppath = $basePath . '/' . $backupfile;
}
// Get the controller class name.
$class = ucfirst($prefix) . 'Controller' . ucfirst($type);
// Include the class if not present.
if (!class_exists($class))
{
// If the controller file path exists, include it.
if (file_exists($path))
{
require_once $path;
}
elseif (isset($backuppath) && file_exists($backuppath))
{
require_once $backuppath;
}
else
{
throw new \InvalidArgumentException(\JText::sprintf('JLIB_APPLICATION_ERROR_INVALID_CONTROLLER', $type, $format));
}
}
// Instantiate the class.
if (!class_exists($class))
{
throw new \InvalidArgumentException(\JText::sprintf('JLIB_APPLICATION_ERROR_INVALID_CONTROLLER_CLASS', $class));
}
// Instantiate the class, store it to the static container, and return it
return self::$instance = new $class($config);
}
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* Recognized key values include 'name', 'default_task', 'model_path', and
* 'view_path' (this list is not meant to be comprehensive).
* @param MVCFactoryInterface $factory The factory.
*
* @since 3.0
*/
public function __construct($config = array(), MVCFactoryInterface $factory = null)
{
$this->methods = array();
$this->message = null;
$this->messageType = 'message';
$this->paths = array();
$this->redirect = null;
$this->taskMap = array();
if (defined('JDEBUG') && JDEBUG)
{
\JLog::addLogger(array('text_file' => 'jcontroller.log.php'), \JLog::ALL, array('controller'));
}
$this->input = \JFactory::getApplication()->input;
// Determine the methods to exclude from the base class.
$xMethods = get_class_methods('\JControllerLegacy');
// Get the public methods in this class using reflection.
$r = new \ReflectionClass($this);
$rMethods = $r->getMethods(\ReflectionMethod::IS_PUBLIC);
foreach ($rMethods as $rMethod)
{
$mName = $rMethod->getName();
// Add default display method if not explicitly declared.
if ($mName === 'display' || !in_array($mName, $xMethods))
{
$this->methods[] = strtolower($mName);
// Auto register the methods as tasks.
$this->taskMap[strtolower($mName)] = $mName;
}
}
// Set the view name
if (empty($this->name))
{
if (array_key_exists('name', $config))
{
$this->name = $config['name'];
}
else
{
$this->name = $this->getName();
}
}
// Set a base path for use by the controller
if (array_key_exists('base_path', $config))
{
$this->basePath = $config['base_path'];
}
else
{
$this->basePath = JPATH_COMPONENT;
}
// If the default task is set, register it as such
if (array_key_exists('default_task', $config))
{
$this->registerDefaultTask($config['default_task']);
}
else
{
$this->registerDefaultTask('display');
}
// Set the models prefix
if (empty($this->model_prefix))
{
if (array_key_exists('model_prefix', $config))
{
// User-defined prefix
$this->model_prefix = $config['model_prefix'];
}
else
{
$this->model_prefix = ucfirst($this->name) . 'Model';
}
}
// Set the default model search path
if (array_key_exists('model_path', $config))
{
// User-defined dirs
$this->addModelPath($config['model_path'], $this->model_prefix);
}
else
{
$this->addModelPath($this->basePath . '/models', $this->model_prefix);
}
// Set the default view search path
if (array_key_exists('view_path', $config))
{
// User-defined dirs
$this->setPath('view', $config['view_path']);
}
else
{
$this->setPath('view', $this->basePath . '/views');
}
// Set the default view.
if (array_key_exists('default_view', $config))
{
$this->default_view = $config['default_view'];
}
elseif (empty($this->default_view))
{
$this->default_view = $this->getName();
}
$this->factory = $factory ? : new LegacyFactory;
}
/**
* Adds to the search path for templates and resources.
*
* @param string $type The path type (e.g. 'model', 'view').
* @param mixed $path The directory string or stream array to search.
*
* @return \JControllerLegacy A \JControllerLegacy object to support chaining.
*
* @since 3.0
*/
protected function addPath($type, $path)
{
if (!isset($this->paths[$type]))
{
$this->paths[$type] = array();
}
// Loop through the path directories
foreach ((array) $path as $dir)
{
// No surrounding spaces allowed!
$dir = rtrim(\JPath::check($dir), '/') . '/';
// Add to the top of the search dirs
array_unshift($this->paths[$type], $dir);
}
return $this;
}
/**
* Add one or more view paths to the controller's stack, in LIFO order.
*
* @param mixed $path The directory (string) or list of directories (array) to add.
*
* @return \JControllerLegacy This object to support chaining.
*
* @since 3.0
*/
public function addViewPath($path)
{
return $this->addPath('view', $path);
}
/**
* Authorisation check
*
* @param string $task The ACO Section Value to check access on.
*
* @return boolean True if authorised
*
* @since 3.0
* @deprecated 3.0 Use \JAccess instead.
*/
public function authorise($task)
{
\JLog::add(__METHOD__ . ' is deprecated. Use \JAccess instead.', \JLog::WARNING, 'deprecated');
return true;
}
/**
* Method to check whether an ID is in the edit list.
*
* @param string $context The context for the session storage.
* @param integer $id The ID of the record to add to the edit list.
*
* @return boolean True if the ID is in the edit list.
*
* @since 3.0
*/
protected function checkEditId($context, $id)
{
if ($id)
{
$values = (array) \JFactory::getApplication()->getUserState($context . '.id');
$result = in_array((int) $id, $values);
if (defined('JDEBUG') && JDEBUG)
{
\JLog::add(
sprintf(
'Checking edit ID %s.%s: %d %s',
$context,
$id,
(int) $result,
str_replace("\n", ' ', print_r($values, 1))
),
\JLog::INFO,
'controller'
);
}
return $result;
}
// No id for a new item.
return true;
}
/**
* Method to load and return a model object.
*
* @param string $name The name of the model.
* @param string $prefix Optional model prefix.
* @param array $config Configuration array for the model. Optional.
*
* @return \JModelLegacy|boolean Model object on success; otherwise false on failure.
*
* @since 3.0
*/
protected function createModel($name, $prefix = '', $config = array())
{
$model = $this->factory->createModel($name, $prefix, $config);
if ($model === null)
{
return false;
}
return $model;
}
/**
* Method to load and return a view object. This method first looks in the
* current template directory for a match and, failing that, uses a default
* set path to load the view class file.
*
* Note the "name, prefix, type" order of parameters, which differs from the
* "name, type, prefix" order used in related public methods.
*
* @param string $name The name of the view.
* @param string $prefix Optional prefix for the view class name.
* @param string $type The type of view.
* @param array $config Configuration array for the view. Optional.
*
* @return \JViewLegacy|null View object on success; null or error result on failure.
*
* @since 3.0
* @throws \Exception
*/
protected function createView($name, $prefix = '', $type = '', $config = array())
{
$config['paths'] = $this->paths['view'];
return $this->factory->createView($name, $prefix, $type, $config);
}
/**
* Typical view method for MVC based architecture
*
* This function is provide as a default implementation, in most cases
* you will need to override it in your own controllers.
*
* @param boolean $cachable If true, the view output will be cached
* @param array $urlparams An array of safe URL parameters and their variable types, for valid values see {@link \JFilterInput::clean()}.
*
* @return \JControllerLegacy A \JControllerLegacy object to support chaining.
*
* @since 3.0
*/
public function display($cachable = false, $urlparams = array())
{
$document = \JFactory::getDocument();
$viewType = $document->getType();
$viewName = $this->input->get('view', $this->default_view);
$viewLayout = $this->input->get('layout', 'default', 'string');
$view = $this->getView($viewName, $viewType, '', array('base_path' => $this->basePath, 'layout' => $viewLayout));
// Get/Create the model
if ($model = $this->getModel($viewName))
{
// Push the model into the view (as default)
$view->setModel($model, true);
}
$view->document = $document;
// Display the view
if ($cachable && $viewType !== 'feed' && \JFactory::getConfig()->get('caching') >= 1)
{
$option = $this->input->get('option');
if (is_array($urlparams))
{
$app = \JFactory::getApplication();
if (!empty($app->registeredurlparams))
{
$registeredurlparams = $app->registeredurlparams;
}
else
{
$registeredurlparams = new \stdClass;
}
foreach ($urlparams as $key => $value)
{
// Add your safe URL parameters with variable type as value {@see \JFilterInput::clean()}.
$registeredurlparams->$key = $value;
}
$app->registeredurlparams = $registeredurlparams;
}
try
{
/** @var \JCacheControllerView $cache */
$cache = \JFactory::getCache($option, 'view');
$cache->get($view, 'display');
}
catch (\JCacheException $exception)
{
$view->display();
}
}
else
{
$view->display();
}
return $this;
}
/**
* Execute a task by triggering a method in the derived class.
*
* @param string $task The task to perform. If no matching task is found, the '__default' task is executed, if defined.
*
* @return mixed The value returned by the called method.
*
* @since 3.0
* @throws \Exception
*/
public function execute($task)
{
$this->task = $task;
$task = strtolower((string) $task);
if (isset($this->taskMap[$task]))
{
$doTask = $this->taskMap[$task];
}
elseif (isset($this->taskMap['__default']))
{
$doTask = $this->taskMap['__default'];
}
else
{
throw new \Exception(\JText::sprintf('JLIB_APPLICATION_ERROR_TASK_NOT_FOUND', $task), 404);
}
// Record the actual task being fired
$this->doTask = $doTask;
return $this->$doTask();
}
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return \JModelLegacy|boolean Model object on success; otherwise false on failure.
*
* @since 3.0
*/
public function getModel($name = '', $prefix = '', $config = array())
{
if (empty($name))
{
$name = $this->getName();
}
if (empty($prefix))
{
$prefix = $this->model_prefix;
}
if ($model = $this->createModel($name, $prefix, $config))
{
// Task is a reserved state
$model->setState('task', $this->task);
// Let's get the application object and set menu information if it's available
$menu = \JFactory::getApplication()->getMenu();
if (is_object($menu) && $item = $menu->getActive())
{
$params = $menu->getParams($item->id);
// Set default state data
$model->setState('parameters.menu', $params);
}
}
return $model;
}
/**
* Method to get the controller name
*
* The dispatcher name is set by default parsed using the classname, or it can be set
* by passing a $config['name'] in the class constructor
*
* @return string The name of the dispatcher
*
* @since 3.0
* @throws \Exception
*/
public function getName()
{
if (empty($this->name))
{
$r = null;
if (!preg_match('/(.*)Controller/i', get_class($this), $r))
{
throw new \Exception(\JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
}
$this->name = strtolower($r[1]);
}
return $this->name;
}
/**
* Get the last task that is being performed or was most recently performed.
*
* @return string The task that is being performed or was most recently performed.
*
* @since 3.0
*/
public function getTask()
{
return $this->task;
}
/**
* Gets the available tasks in the controller.
*
* @return array Array[i] of task names.
*
* @since 3.0
*/
public function getTasks()
{
return $this->methods;
}
/**
* Method to get a reference to the current view and load it if necessary.
*
* @param string $name The view name. Optional, defaults to the controller name.
* @param string $type The view type. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for view. Optional.
*
* @return \JViewLegacy Reference to the view or an error.
*
* @since 3.0
* @throws \Exception
*/
public function getView($name = '', $type = '', $prefix = '', $config = array())
{
// @note We use self so we only access stuff in this class rather than in all classes.
if (!isset(self::$views))
{
self::$views = array();
}
if (empty($name))
{
$name = $this->getName();
}
if (empty($prefix))
{
$prefix = $this->getName() . 'View';
}
if (empty(self::$views[$name][$type][$prefix]))
{
if ($view = $this->createView($name, $prefix, $type, $config))
{
self::$views[$name][$type][$prefix] = & $view;
}
else
{
throw new \Exception(\JText::sprintf('JLIB_APPLICATION_ERROR_VIEW_NOT_FOUND', $name, $type, $prefix), 404);
}
}
return self::$views[$name][$type][$prefix];
}
/**
* Method to add a record ID to the edit list.
*
* @param string $context The context for the session storage.
* @param integer $id The ID of the record to add to the edit list.
*
* @return void
*
* @since 3.0
*/
protected function holdEditId($context, $id)
{
$app = \JFactory::getApplication();
$values = (array) $app->getUserState($context . '.id');
// Add the id to the list if non-zero.
if (!empty($id))
{
$values[] = (int) $id;
$values = array_unique($values);
$app->setUserState($context . '.id', $values);
if (defined('JDEBUG') && JDEBUG)
{
\JLog::add(
sprintf(
'Holding edit ID %s.%s %s',
$context,
$id,
str_replace("\n", ' ', print_r($values, 1))
),
\JLog::INFO,
'controller'
);
}
}
}
/**
* Redirects the browser or returns false if no redirect is set.
*
* @return boolean False if no redirect exists.
*
* @since 3.0
*/
public function redirect()
{
if ($this->redirect)
{
$app = \JFactory::getApplication();
// Enqueue the redirect message
$app->enqueueMessage($this->message, $this->messageType);
// Execute the redirect
$app->redirect($this->redirect);
}
return false;
}
/**
* Register the default task to perform if a mapping is not found.
*
* @param string $method The name of the method in the derived class to perform if a named task is not found.
*
* @return \JControllerLegacy A \JControllerLegacy object to support chaining.
*
* @since 3.0
*/
public function registerDefaultTask($method)
{
$this->registerTask('__default', $method);
return $this;
}
/**
* Register (map) a task to a method in the class.
*
* @param string $task The task.
* @param string $method The name of the method in the derived class to perform for this task.
*
* @return \JControllerLegacy A \JControllerLegacy object to support chaining.
*
* @since 3.0
*/
public function registerTask($task, $method)
{
if (in_array(strtolower($method), $this->methods))
{
$this->taskMap[strtolower($task)] = $method;
}
return $this;
}
/**
* Unregister (unmap) a task in the class.
*
* @param string $task The task.
*
* @return \JControllerLegacy This object to support chaining.
*
* @since 3.0
*/
public function unregisterTask($task)
{
unset($this->taskMap[strtolower($task)]);
return $this;
}
/**
* Method to check whether an ID is in the edit list.
*
* @param string $context The context for the session storage.
* @param integer $id The ID of the record to add to the edit list.
*
* @return void
*
* @since 3.0
*/
protected function releaseEditId($context, $id)
{
$app = \JFactory::getApplication();
$values = (array) $app->getUserState($context . '.id');
// Do a strict search of the edit list values.
$index = array_search((int) $id, $values, true);
if (is_int($index))
{
unset($values[$index]);
$app->setUserState($context . '.id', $values);
if (defined('JDEBUG') && JDEBUG)
{
\JLog::add(
sprintf(
'Releasing edit ID %s.%s %s',
$context,
$id,
str_replace("\n", ' ', print_r($values, 1))
),
\JLog::INFO,
'controller'
);
}
}
}
/**
* Sets the internal message that is passed with a redirect
*
* @param string $text Message to display on redirect.
* @param string $type Message type. Optional, defaults to 'message'.
*
* @return string Previous message
*
* @since 3.0
*/
public function setMessage($text, $type = 'message')
{
$previous = $this->message;
$this->message = $text;
$this->messageType = $type;
return $previous;
}
/**
* Sets an entire array of search paths for resources.
*
* @param string $type The type of path to set, typically 'view' or 'model'.
* @param string $path The new set of search paths. If null or false, resets to the current directory only.
*
* @return void
*
* @since 3.0
*/
protected function setPath($type, $path)
{
// Clear out the prior search dirs
$this->paths[$type] = array();
// Actually add the user-specified directories
$this->addPath($type, $path);
}
/**
* Checks for a form token in the request.
*
* Use in conjunction with \JHtml::_('form.token') or \JSession::getFormToken.
*
* @param string $method The request method in which to look for the token key.
* @param boolean $redirect Whether to implicitly redirect user to the referrer page on failure or simply return false.
*
* @return boolean True if found and valid, otherwise return false or redirect to referrer page.
*
* @since 3.7.0
* @see \JSession::checkToken()
*/
public function checkToken($method = 'post', $redirect = true)
{
$valid = \JSession::checkToken($method);
if (!$valid && $redirect)
{
$referrer = $this->input->server->getString('HTTP_REFERER');
if (!\JUri::isInternal($referrer))
{
$referrer = 'index.php';
}
$app = \JFactory::getApplication();
$app->enqueueMessage(\JText::_('JINVALID_TOKEN_NOTICE'), 'warning');
$app->redirect($referrer);
}
return $valid;
}
/**
* Set a URL for browser redirection.
*
* @param string $url URL to redirect to.
* @param string $msg Message to display on redirect. Optional, defaults to value set internally by controller, if any.
* @param string $type Message type. Optional, defaults to 'message' or the type set by a previous call to setMessage.
*
* @return \JControllerLegacy This object to support chaining.
*
* @since 3.0
*/
public function setRedirect($url, $msg = null, $type = null)
{
$this->redirect = $url;
if ($msg !== null)
{
// Controller may have set this directly
$this->message = $msg;
}
// Ensure the type is not overwritten by a previous call to setMessage.
if (empty($type))
{
if (empty($this->messageType))
{
$this->messageType = 'message';
}
}
// If the type is explicitly set, set it.
else
{
$this->messageType = $type;
}
return $this;
}
}
PK h #]���"�% �% AdminController.phpnu &1i� <?php
/**
* Joomla! Content Management System
*
* @copyright (C) 2010 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\MVC\Controller;
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Joomla\Utilities\ArrayHelper;
/**
* Base class for a Joomla Administrator Controller
*
* Controller (controllers are where you put all the actual code) Provides basic
* functionality, such as rendering views (aka displaying templates).
*
* @since 1.6
*/
class AdminController extends BaseController
{
/**
* The URL option for the component.
*
* @var string
* @since 1.6
*/
protected $option;
/**
* The prefix to use with controller messages.
*
* @var string
* @since 1.6
*/
protected $text_prefix;
/**
* The URL view list variable.
*
* @var string
* @since 1.6
*/
protected $view_list;
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
* @param MVCFactoryInterface $factory The factory.
*
* @see \JControllerLegacy
* @since 1.6
* @throws \Exception
*/
public function __construct($config = array(), MVCFactoryInterface $factory = null)
{
parent::__construct($config, $factory);
// Define standard task mappings.
// Value = 0
$this->registerTask('unpublish', 'publish');
// Value = 2
$this->registerTask('archive', 'publish');
// Value = -2
$this->registerTask('trash', 'publish');
// Value = -3
$this->registerTask('report', 'publish');
$this->registerTask('orderup', 'reorder');
$this->registerTask('orderdown', 'reorder');
// Guess the option as com_NameOfController.
if (empty($this->option))
{
$this->option = 'com_' . strtolower($this->getName());
}
// Guess the \JText message prefix. Defaults to the option.
if (empty($this->text_prefix))
{
$this->text_prefix = strtoupper($this->option);
}
// Guess the list view as the suffix, eg: OptionControllerSuffix.
if (empty($this->view_list))
{
$r = null;
if (!preg_match('/(.*)Controller(.*)/i', get_class($this), $r))
{
throw new \Exception(\JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
}
$this->view_list = strtolower($r[2]);
}
}
/**
* Removes an item.
*
* @return void
*
* @since 1.6
*/
public function delete()
{
// Check for request forgeries
$this->checkToken();
// Get items to remove from the request.
$cid = (array) $this->input->get('cid', array(), 'int');
// Remove zero values resulting from input filter
$cid = array_filter($cid);
if (empty($cid))
{
\JLog::add(\JText::_($this->text_prefix . '_NO_ITEM_SELECTED'), \JLog::WARNING, 'jerror');
}
else
{
// Get the model.
$model = $this->getModel();
// Remove the items.
if ($model->delete($cid))
{
$this->setMessage(\JText::plural($this->text_prefix . '_N_ITEMS_DELETED', count($cid)));
}
else
{
$this->setMessage($model->getError(), 'error');
}
// Invoke the postDelete method to allow for the child class to access the model.
$this->postDeleteHook($model, $cid);
}
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false));
}
/**
* Function that allows child controller access to model data
* after the item has been deleted.
*
* @param \JModelLegacy $model The data model object.
* @param integer $id The validated data.
*
* @return void
*
* @since 3.1
*/
protected function postDeleteHook(\JModelLegacy $model, $id = null)
{
}
/**
* Method to publish a list of items
*
* @return void
*
* @since 1.6
*/
public function publish()
{
// Check for request forgeries
$this->checkToken();
// Get items to publish from the request.
$cid = (array) $this->input->get('cid', array(), 'int');
$data = array('publish' => 1, 'unpublish' => 0, 'archive' => 2, 'trash' => -2, 'report' => -3);
$task = $this->getTask();
$value = ArrayHelper::getValue($data, $task, 0, 'int');
// Remove zero values resulting from input filter
$cid = array_filter($cid);
if (empty($cid))
{
\JLog::add(\JText::_($this->text_prefix . '_NO_ITEM_SELECTED'), \JLog::WARNING, 'jerror');
}
else
{
// Get the model.
$model = $this->getModel();
// Publish the items.
try
{
$model->publish($cid, $value);
$errors = $model->getErrors();
$ntext = null;
if ($value === 1)
{
if ($errors)
{
\JFactory::getApplication()->enqueueMessage(\JText::plural($this->text_prefix . '_N_ITEMS_FAILED_PUBLISHING', count($cid)), 'error');
}
else
{
$ntext = $this->text_prefix . '_N_ITEMS_PUBLISHED';
}
}
elseif ($value === 0)
{
$ntext = $this->text_prefix . '_N_ITEMS_UNPUBLISHED';
}
elseif ($value === 2)
{
$ntext = $this->text_prefix . '_N_ITEMS_ARCHIVED';
}
else
{
$ntext = $this->text_prefix . '_N_ITEMS_TRASHED';
}
if ($ntext !== null)
{
$this->setMessage(\JText::plural($ntext, count($cid)));
}
}
catch (\Exception $e)
{
$this->setMessage($e->getMessage(), 'error');
}
}
$extension = $this->input->get('extension');
$extensionURL = $extension ? '&extension=' . $extension : '';
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list . $extensionURL, false));
}
/**
* Changes the order of one or more records.
*
* @return boolean True on success
*
* @since 1.6
*/
public function reorder()
{
// Check for request forgeries.
$this->checkToken();
$ids = (array) $this->input->post->get('cid', array(), 'int');
$inc = $this->getTask() === 'orderup' ? -1 : 1;
// Remove zero values resulting from input filter
$ids = array_filter($ids);
$model = $this->getModel();
$return = $model->reorder($ids, $inc);
if ($return === false)
{
// Reorder failed.
$message = \JText::sprintf('JLIB_APPLICATION_ERROR_REORDER_FAILED', $model->getError());
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
return false;
}
else
{
// Reorder succeeded.
$message = \JText::_('JLIB_APPLICATION_SUCCESS_ITEM_REORDERED');
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message);
return true;
}
}
/**
* Method to save the submitted ordering values for records.
*
* @return boolean True on success
*
* @since 1.6
*/
public function saveorder()
{
// Check for request forgeries.
$this->checkToken();
// Get the input
$pks = (array) $this->input->post->get('cid', array(), 'int');
$order = (array) $this->input->post->get('order', array(), 'int');
// Remove zero PK's and corresponding order values resulting from input filter for PK
foreach ($pks as $i => $pk)
{
if ($pk === 0)
{
unset($pks[$i]);
unset($order[$i]);
}
}
// Get the model
$model = $this->getModel();
// Save the ordering
$return = $model->saveorder($pks, $order);
if ($return === false)
{
// Reorder failed
$message = \JText::sprintf('JLIB_APPLICATION_ERROR_REORDER_FAILED', $model->getError());
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
return false;
}
else
{
// Reorder succeeded.
$this->setMessage(\JText::_('JLIB_APPLICATION_SUCCESS_ORDERING_SAVED'));
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false));
return true;
}
}
/**
* Check in of one or more records.
*
* @return boolean True on success
*
* @since 1.6
*/
public function checkin()
{
// Check for request forgeries.
$this->checkToken();
$ids = (array) $this->input->post->get('cid', array(), 'int');
// Remove zero values resulting from input filter
$ids = array_filter($ids);
$model = $this->getModel();
$return = $model->checkin($ids);
if ($return === false)
{
// Checkin failed.
$message = \JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError());
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
return false;
}
else
{
// Checkin succeeded.
$message = \JText::plural($this->text_prefix . '_N_ITEMS_CHECKED_IN', count($ids));
$this->setRedirect(\JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message);
return true;
}
}
/**
* Method to save the submitted ordering values for records via AJAX.
*
* @return void
*
* @since 3.0
*/
public function saveOrderAjax()
{
// Check for request forgeries.
$this->checkToken();
// Get the input
$pks = (array) $this->input->post->get('cid', array(), 'int');
$order = (array) $this->input->post->get('order', array(), 'int');
// Remove zero PK's and corresponding order values resulting from input filter for PK
foreach ($pks as $i => $pk)
{
if ($pk === 0)
{
unset($pks[$i]);
unset($order[$i]);
}
}
// Get the model
$model = $this->getModel();
// Save the ordering
$return = $model->saveorder($pks, $order);
if ($return)
{
echo '1';
}
// Close the application
\JFactory::getApplication()->close();
}
}
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