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<?php
/*
* @package Joomla.Framework
* @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*
* @component Phoca Component
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
*/
defined('_JEXEC') or die();
jimport('joomla.application.component.controllerform');
class PhocaGalleryCpControllerPhocaGalleryc extends JControllerForm
{
protected $option = 'com_phocagallery';
function __construct($config=array()) {
parent::__construct($config);
// - - - - - - - - - -
// Load external image - Picasa
// - - - - - - - - - -
// In case the "Load" button will be saved, two actions need to be done:
// 1) Save (apply) the category data (we use Joomla! framework controller so we need to set save method, task = apply
// 2) load external images - we need to identify "Load", but task is apply, so we use subtask = loadextimg
$task = JRequest::getVar('task');
if ((string)$task == 'loadextimgp') {
if ($this->registerTask( 'loadextimgp', 'save')) {
JRequest::setVar('task','apply');// we need to apply category data
JRequest::setVar('subtask','loadextimgp');// we need to get info to run loading images
}
}
if ((string)$task == 'loadextimgf') {
if ($this->registerTask( 'loadextimgf', 'save')) {
JRequest::setVar('task','apply');// we need to apply category data
JRequest::setVar('subtask','loadextimgf');// we need to get info to run loading images
}
}
$this->registerTask( 'uploadextimgf', 'uploadExtImgF');
$this->registerTask( 'uploadextimgfpgn', 'uploadExtImgFPgn');
// If there will be not used pagination (less than 20 images e.g.) data will be saved in model and images loaded - no redirection
// If there will be used pagination, don't save the data again, redirect the site with "loadextimgpgn" id value
$this->registerTask( 'loadextimgpgn', 'loadExtImgPgn');// data stored now we only loading other images
$this->registerTask( 'loadextimgpgnfb', 'loadExtImgPgnFb');// data stored now we only loading other images
// - - - - - - - - - -
}
function loadExtImgPgn() {
$picStart = JRequest::getVar( 'picstart', 0, 'get', 'int' );
$idCat = JRequest::getVar( 'id', 0, 'get', 'int' );
if ($picStart > 0 && $idCat > 0) {
$model = $this->getModel();
$message = '';
$loadImg = $model->loadExtImages($idCat, '', $message);
$this->setRedirect( 'index.php?option=com_phocagallery&task=phocagalleryc.edit&id='. $idCat, $message );
}
}
function loadExtImgPgnFb() {
$fbCount = JRequest::getVar( 'fbcount', 0, 'get', 'int' );
$idCat = JRequest::getVar( 'id', 0, 'get', 'int' );
if ($fbCount > 0 && $idCat > 0) {
$model = $this->getModel();
$message = '';
$loadImg = $model->loadExtImagesFb($idCat, '', $message);
$this->setRedirect( 'index.php?option=com_phocagallery&task=phocagalleryc.edit&id='. $idCat, $message );
}
}
function uploadExtImgF() {
$idCat = JRequest::getVar( 'id', 0, 'get', 'int' );
$data = JRequest::getVar('jform', array(), 'post', 'array');
if (isset($data['extfbuid']) && $data['extfbuid'] > 0 && isset($data['extfbcatid']) && $data['extfbcatid'] != '' ) {
if ($idCat > 0) {
$model = $this->getModel();
$message = '';
$loadImg = $model->uploadExtImagesFb($idCat, $data, $message);
}
} else {
$message = JText::_('COM_PHOCAGALLERY_ERROR_FB_USER_ALBUM_NOT_SELECTED');
$this->setRedirect( 'index.php?option=com_phocagallery&task=phocagalleryc.edit&id='. $idCat, $message, 'error' );
}
}
function uploadExtImgFPgn() {
$fbImg = JRequest::getVar( 'fbimg', 0, 'get', 'int' );
$idCat = JRequest::getVar( 'id', 0, 'get', 'int' );
if ($fbImg > 0 && $idCat > 0) {
$model = $this->getModel();
$message = '';
$loadImg = $model->uploadExtImagesFb($idCat, '', $message);
$this->setRedirect( 'index.php?option=com_phocagallery&task=phocagalleryc.edit&id='. $idCat, $message );
}
}
protected function allowAdd($data = array()) {
$user = JFactory::getUser();
$allow = null;
$allow = $user->authorise('core.create', 'com_phocagallery');
if ($allow === null) {
return parent::allowAdd($data);
} else {
return $allow;
}
}
protected function allowEdit($data = array(), $key = 'id') {
$user = JFactory::getUser();
$allow = null;
$allow = $user->authorise('core.edit', 'com_phocagallery');
if ($allow === null) {
return parent::allowEdit($data, $key);
} else {
return $allow;
}
}
public function save($key = null, $urlVar = null)
{
// Check for request forgeries.
JRequest::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Initialise variables.
$app = JFactory::getApplication();
$lang = JFactory::getLanguage();
$model = $this->getModel();
$table = $model->getTable();
$data = JRequest::getVar('jform', array(), 'post', 'array');
$checkin = property_exists($table, '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 = $table->getKeyName();
}
// The urlVar may be different from the primary key to avoid data collisions.
if (empty($urlVar)) {
$urlVar = $key;
}
$recordId = JRequest::getInt($urlVar);
$session = JFactory::getSession();
$registry = $session->get('registry');
if (!$this->checkEditId($context, $recordId)) {
// Somehow the person just went to the form and saved it - we don't allow that.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $recordId));
$this->setMessage($this->getError(), 'error');
$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
return false;
}
// 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');
$this->setRedirect('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, $urlVar));
return false;
}
// Reset the ID and then treat the request as for Apply.
$data[$key] = 0;
$task = 'apply';
}
// Access check.
if (!$this->allowSave($data)) {
$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;
}
// Test if 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; $i++)
{
if (JError::isError($errors[$i])) {
$app->enqueueMessage($errors[$i]->getMessage(), 'warning');
}
else {
$app->enqueueMessage($errors[$i], 'warning');
}
}
// 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, $key), false));
return false;
}
// Attempt to save the data.
// PHOCAEDIT
$extImgError = false;
if (!$model->save($validData, $extImgError)) {
// 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, $key), false));
return false;
}
// Save succeeded, check-in the record.
if ($checkin && $model->checkin($validData[$key]) === false) {
// Save the data in the session.
$app->setUserState($context.'.data', $validData);
// Check-in failed, 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');
$this->setRedirect('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, $key));
return false;
}
$this->setMessage(JText::_(($lang->hasKey($this->text_prefix.($recordId==0 && $app->isSite() ? '_SUBMIT' : '').'_SAVE_SUCCESS') ? $this->text_prefix : 'JLIB_APPLICATION') . ($recordId==0 && $app->isSite() ? '_SUBMIT' : '') . '_SAVE_SUCCESS'));
// Redirect the user and adjust session state based on the chosen task.
// Category Saved but not loaded images
//PHOCAEDIT
if ($extImgError) {
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
$this->setMessage($this->getError(), 'error');
}
//PHOCAEDIT
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);
// Redirect back to the edit screen.
$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, $key), 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, $key), false));
break;
default:
// Clear the record id and data from the session.
$this->releaseEditId($context, $recordId);
$app->setUserState($context.'.data', null);
// Redirect to the list screen.
$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
break;
}
// Invoke the postSave method to allow for the child class to access the model.
$this->postSaveHook($model, $validData);
return true;
}
public function batch() {
JRequest::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('phocagalleryc', '', array());
// Preset the redirect
$this->setRedirect(JRoute::_('index.php?option=com_phocagallery&view=phocagallerycs'.$this->getRedirectToListAppend(), false));
return parent::batch($model);
}
}
?>