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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.modeladmin');
phocagalleryimport('phocagallery.tag.tag');
class PhocaGalleryCpModelPhocaGalleryImg extends JModelAdmin
{
protected $option = 'com_phocagallery';
protected $text_prefix = 'com_phocagallery';
public $typeAlias = 'com_phocagallery.phocagalleryimg';
protected function canDelete($record)
{
$user = JFactory::getUser();
if (!empty($record->catid)) {
return $user->authorise('core.delete', 'com_phocagallery.phocagalleryimg.'.(int) $record->catid);
} else {
return parent::canDelete($record);
}
}
protected function canEditState($record)
{
$user = JFactory::getUser();
if (!empty($record->catid)) {
return $user->authorise('core.edit.state', 'com_phocagallery.phocagalleryimg.'.(int) $record->catid);
} else {
return parent::canEditState($record);
}
}
public function getTable($type = 'PhocaGallery', $prefix = 'Table', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
public function getForm($data = array(), $loadData = true) {
$app = JFactory::getApplication();
$form = $this->loadForm('com_phocagallery.phocagalleryimg', 'phocagalleryimg', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form)) {
return false;
}
return $form;
}
protected function loadFormData()
{
// Check the session for previously entered form data.
$app = JFactory::getApplication('administrator');
$data = $app->getUserState('com_phocagallery.edit.phocagallery.data', array());
if (empty($data)) {
$data = $this->getItem();
}
// Try to preselect category when we add new image
// Take the value from filter select box in image list
if (empty($data) || (!empty($data) && (int)$data->id < 1)) {
$filter = (array) $app->getUserState('com_phocagallery.phocagalleryimgs.filter.category_id');
if (isset($filter[0]) && (int)$filter[0] > 0) {
$data->set('catid', (int)$filter[0]);
}
}
return $data;
}
public function getItem($pk = null)
{
if ($item = parent::getItem($pk)) {
// Convert the params field to an array.
if (isset($item->metadata)) {
$registry = new JRegistry;
$registry->loadString($item->metadata);
$item->metadata = $registry->toArray();
}
}
return $item;
}
protected function prepareTable($table)
{
jimport('joomla.filter.output');
$date = JFactory::getDate();
$user = JFactory::getUser();
$table->title = htmlspecialchars_decode($table->title, ENT_QUOTES);
$table->alias = \JApplicationHelper::stringURLSafe($table->alias);
$table->hits = PhocaGalleryUtils::getIntFromString($table->hits);
$table->zoom = PhocaGalleryUtils::getIntFromString($table->zoom);
$table->pcproductid = PhocaGalleryUtils::getIntFromString($table->pcproductid);
$table->vmproductid = PhocaGalleryUtils::getIntFromString($table->vmproductid);
if (empty($table->alias)) {
$table->alias = \JApplicationHelper::stringURLSafe($table->title);
}
if (empty($table->id)) {
// Set the values
//$table->created = $date->toSql();
// Set ordering to the last item if not set
if (empty($table->ordering)) {
$db = JFactory::getDbo();
$db->setQuery('SELECT MAX(ordering) FROM #__phocagallery WHERE catid = '.(int)$table->catid);
$max = $db->loadResult();
$table->ordering = $max+1;
}
}
else {
// Set the values
//$table->modified = $date->toSql();
//$table->modified_by = $user->get('id');
}
}
protected function getReorderConditions($table = null)
{
$condition = array();
$condition[] = 'catid = '. (int) $table->catid;
//$condition[] = 'state >= 0';
return $condition;
}
function approve(&$pks, $value = 1)
{
// Initialise variables.
$dispatcher = JDispatcher::getInstance();
$user = JFactory::getUser();
$table = $this->getTable('phocagallery');
$pks = (array) $pks;
// Include the content plugins for the change of state event.
JPluginHelper::importPlugin('content');
// Access checks.
foreach ($pks as $i => $pk) {
if ($table->load($pk)) {
if (!$this->canEditState($table)) {
// Prune items that you can't change.
unset($pks[$i]);
throw new Exception(JText::_('JLIB_APPLICATION_ERROR_EDIT_STATE_NOT_PERMITTED'), 403);
}
}
}
// Attempt to change the state of the records.
if (!$table->approve($pks, $value, $user->get('id'))) {
$this->setError($table->getError());
return false;
}
$context = $this->option.'.'.$this->name;
// Trigger the onContentChangeState event.
/*$result = $dispatcher->trigger($this->event_change_state, array($context, $pks, $value));
if (in_array(false, $result, true)) {
$this->setError($table->getError());
return false;
}*/
return true;
}
function save($data) {
$params = JComponentHelper::getParams( 'com_phocagallery' );
$clean_thumbnails = $params->get( 'clean_thumbnails', 0 );
$fileOriginalNotExist = 0;
if ((int)$data['extid'] > 0) {
$data['imgorigsize'] = 0;
if ($data['title'] == '') {
$data['title'] = 'External Image';
}
} else {
//If this file doesn't exists don't save it
if (!PhocaGalleryFile::existsFileOriginal($data['filename'])) {
//$this->setError('Original File does not exist');
//return false;
$fileOriginalNotExist = 1;
$errorMsg = JText::_('COM_PHOCAGALLERY_ORIGINAL_IMAGE_NOT_EXIST');
}
$data['imgorigsize'] = PhocaGalleryFile::getFileSize($data['filename'], 0);
$data['format'] = PhocaGalleryFile::getFileFormat($data['filename']);
//If there is no title and no alias, use filename as title and alias
if ($data['title'] == '') {
$data['title'] = PhocaGalleryFile::getTitleFromFile($data['filename']);
}
}
if ($data['extlink1link'] != '') {
$extlink1 = str_replace('http://','', $data['extlink1link']);
$data['extlink1'] = $extlink1 . '|'.$data['extlink1title'].'|'.$data['extlink1target'].'|'.$data['extlink1icon'];
} else {
$data['extlink1'] = $data['extlink1link'] . '|'.$data['extlink1title'].'|'.$data['extlink1target'].'|'.$data['extlink1icon'];
}
if ($data['extlink2link'] != '') {
$extlink2 = str_replace('http://','', $data['extlink2link']);
$data['extlink2'] = $extlink2 . '|'.$data['extlink2title'].'|'.$data['extlink2target'].'|'.$data['extlink2icon'];
} else {
$data['extlink2'] = $data['extlink2link'] . '|'.$data['extlink2title'].'|'.$data['extlink2target'].'|'.$data['extlink2icon'];
}
// Geo
if($data['longitude'] == '' || $data['latitude'] == '') {
phocagalleryimport('phocagallery.geo.geo');
$coords = PhocaGalleryGeo::getGeoCoords($data['filename']);
if ($data['longitude'] == '' ){
$data['longitude'] = $coords['longitude'];
}
if ($data['latitude'] == '' ){
$data['latitude'] = $coords['latitude'];
}
if ($data['latitude'] != '' && $data['longitude'] != '' && $data['zoom'] == ''){
$data['zoom'] = PhocaGallerySettings::getAdvancedSettings('geozoom');
}
}
if ($data['alias'] == '') {
$data['alias'] = $data['title'];
}
//clean alias name (no bad characters)
//$data['alias'] = PhocaGalleryText::getAliasName($data['alias']);
// if new item, order last in appropriate group
//if (!$row->id) {
// $where = 'catid = ' . (int) $row->catid ;
// $row->ordering = $row->getNextOrder( $where );
//}
// = = = = = = = = = =
// Initialise variables;
$dispatcher = JDispatcher::getInstance();
$table = $this->getTable();
$pk = (!empty($data['id'])) ? $data['id'] : (int)$this->getState($this->getName().'.id');
$isNew = true;
// Include the content plugins for the on save events.
JPluginHelper::importPlugin('content');
// Load the row if saving an existing record.
if ($pk > 0) {
$table->load($pk);
$isNew = false;
}
// Bind the data.
if (!$table->bind($data)) {
$this->setError($table->getError());
return false;
}
if(intval($table->date) == 0) {
$table->date = JFactory::getDate()->toSql();
}
// Prepare the row for saving
$this->prepareTable($table);
// Check the data.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Trigger the onContentBeforeSave event.
/*$result = $dispatcher->trigger($this->event_before_save, array($this->option.'.'.$this->name, $table, $isNew));
if (in_array(false, $result, true)) {
$this->setError($table->getError());
return false;
}*/
// Store the data.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Store to ref table
if (!isset($data['tags'])) {
$data['tags'] = array();
}
if ((int)$table->id > 0) {
PhocaGalleryTag::storeTags($data['tags'], (int)$table->id);
}
// Clean the cache.
$cache = JFactory::getCache($this->option);
$cache->clean();
// Trigger the onContentAfterSave event.
//$dispatcher->trigger($this->event_after_save, array($this->option.'.'.$this->name, $table, $isNew));
$pkName = $table->getKeyName();
if (isset($table->$pkName)) {
$this->setState($this->getName().'.id', $table->$pkName);
}
$this->setState($this->getName().'.new', $isNew);
// = = = = = =
$task = JFactory::getApplication()->input->get('task');
if (isset($table->$pkName)) {
$id = $table->$pkName;
}
if ((int)$data['extid'] > 0 || $fileOriginalNotExist == 1) {
} else {
// - - - - - - - - - - - - - - - - - -
//Create thumbnail small, medium, large
//file - abc.img, file_no - folder/abc.img
//Get folder variables from Helper
//Create thumbnails small, medium, large
$refresh_url = 'index.php?option=com_phocagallery&task=phocagalleryimg.thumbs';
$task = JFactory::getApplication()->input->get('task');
if (isset($table->$pkName) && $task == 'apply') {
$id = $table->$pkName;
$refresh_url = 'index.php?option=com_phocagallery&task=phocagalleryimg.edit&id='.(int)$id;
}
if ($task == 'save2new') {
// Don't create automatically thumbnails in case, we are going to add new image
} else {
$file_thumb = PhocaGalleryFileThumbnail::getOrCreateThumbnail($data['filename'], $refresh_url, 1, 1, 1);
}
//Clean Thumbs Folder if there are thumbnail files but not original file
if ($clean_thumbnails == 1) {
phocagalleryimport('phocagallery.file.filefolder');
PhocaGalleryFileFolder::cleanThumbsFolder();
}
// - - - - - - - - - - - - - - - - - - - - -
}
return true;
}
function delete(&$cid = array()) {
$params = JComponentHelper::getParams( 'com_phocagallery' );
$clean_thumbnails = $params->get( 'clean_thumbnails', 0 );
$result = false;
if (count( $cid )) {
\Joomla\Utilities\ArrayHelper::toInteger($cid);
$cids = implode( ',', $cid );
// - - - - - - - - - - - - -
// Get all filenames we want to delete from database, we delete all thumbnails from server of this file
$queryd = 'SELECT filename as filename FROM #__phocagallery WHERE id IN ( '.$cids.' )';
$this->_db->setQuery($queryd);
$fileObject = $this->_db->loadObjectList();
// - - - - - - - - - - - - -
//Delete it from DB
$query = 'DELETE FROM #__phocagallery'
. ' WHERE id IN ( '.$cids.' )';
$this->_db->setQuery( $query );
if(!$this->_db->query()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
// - - - - - - - - - - - - - -
// Delete thumbnails - medium and large, small from server
// All id we want to delete - gel all filenames
foreach ($fileObject as $key => $value) {
//The file can be stored in other category - don't delete it from server because other category use it
$querys = "SELECT id as id FROM #__phocagallery WHERE filename='".$value->filename."' ";
$this->_db->setQuery($queryd);
$sameFileObject = $this->_db->loadObject();
// same file in other category doesn't exist - we can delete it
if (!$sameFileObject) {
PhocaGalleryFileThumbnail::deleteFileThumbnail($value->filename, 1, 1, 1);
}
}
// Clean Thumbs Folder if there are thumbnail files but not original file
if ($clean_thumbnails == 1) {
phocagalleryimport('phocagallery.file.filefolder');
PhocaGalleryFileFolder::cleanThumbsFolder();
}
// - - - - - - - - - - - - - -
}
return true;
}
function recreate($cid = array(), &$message = '') {
if (count( $cid )) {
\Joomla\Utilities\ArrayHelper::toInteger($cid);
$cids = implode( ',', $cid );
$query = 'SELECT a.filename, a.extid'.
' FROM #__phocagallery AS a' .
' WHERE a.id IN ( '.$cids.' )';
$this->_db->setQuery($query);
$files = $this->_db->loadObjectList();
if (isset($files) && count($files)) {
foreach($files as $key => $value) {
if (isset($value->extid) && ((int)$value->extid > 0)) {
// Picasa cannot be recreated
$message = JText::_('COM_PHOCAGALLERY_ERROR_EXT_IMG_NOT_RECREATE');
return false;
} else if (isset($value->filename) && $value->filename != '') {
$original = PhocaGalleryFile::existsFileOriginal($value->filename);
if (!$original) {
// Original does not exist - cannot generate new thumbnail
$message = JText::_('COM_PHOCAGALLERY_FILEORIGINAL_NOT_EXISTS');
return false;
}
// Delete old thumbnails
$deleteThubms = PhocaGalleryFileThumbnail::deleteFileThumbnail($value->filename, 1, 1, 1);
} else {
$message = JText::_('COM_PHOCAGALLERY_FILENAME_NOT_EXISTS');
return false;
}
if (!$deleteThubms) {
$message = JText::_('COM_PHOCAGALLERY_ERROR_DELETE_THUMBNAIL');
return false;
}
}
} else {
$message = JText::_('COM_PHOCAGALLERY_ERROR_LOADING_DATA_DB');
return false;
}
} else {
$message = JText::_('COM_PHOCAGALLERY_ERROR_ITEM_NOT_SELECTED');
return false;
}
return true;
}
/*
function deletethumbs($id) {
if ($id > 0) {
$query = 'SELECT a.filename as filename'.
' FROM #__phocagallery AS a' .
' WHERE a.id = '.(int) $id;
$this->_db->setQuery($query);
$file = $this->_db->loadObject();
if (isset($file->filename) && $file->filename != '') {
$deleteThubms = PhocaGalleryFileThumbnail::deleteFileThumbnail($file->filename, 1, 1, 1);
if ($deleteThubms) {
return true;
} else {
return false;
}
} return false;
} return false;
}*/
public function disableThumbs() {
$component = 'com_phocagallery';
$paramsC = JComponentHelper::getParams($component) ;
$paramsC->set('enable_thumb_creation', 0);
$data['params'] = $paramsC->toArray();
$table = JTable::getInstance('extension');
$idCom = $table->find( array('element' => $component ));
$table->load($idCom);
if (!$table->bind($data)) {
throw new Exception($db->getErrorMsg());
return false;
}
// pre-save checks
if (!$table->check()) {
throw new Exception($table->getError());
return false;
}
// save the changes
if (!$table->store()) {
throw new Exception($table->getError());
return false;
}
return true;
}
function rotate($id, $angle, &$errorMsg) {
phocagalleryimport('phocagallery.image.imagerotate');
if ($id > 0 && $angle !='') {
$query = 'SELECT a.filename as filename'.
' FROM #__phocagallery AS a' .
' WHERE a.id = '.(int) $id;
$this->_db->setQuery($query);
$file = $this->_db->loadObject();
if (isset($file->filename) && $file->filename != '') {
$thumbNameL = PhocaGalleryFileThumbnail::getThumbnailName ($file->filename, 'large');
$thumbNameM = PhocaGalleryFileThumbnail::getThumbnailName ($file->filename, 'medium');
$thumbNameS = PhocaGalleryFileThumbnail::getThumbnailName ($file->filename, 'small');
$errorMsg = $errorMsgS = $errorMsgM = $errorMsgL ='';
PhocaGalleryImageRotate::rotateImage($thumbNameL, 'large', $angle, $errorMsgL);
if ($errorMsgL != '') {
$errorMsg = $errorMsgL;
return false;
}
PhocaGalleryImageRotate::rotateImage($thumbNameM, 'medium', $angle, $errorMsgM);
if ($errorMsgM != '') {
$errorMsg = $errorMsgM;
return false;
}
PhocaGalleryImageRotate::rotateImage($thumbNameS, 'small', $angle, $errorMsgS);
if ($errorMsgS != '') {
$errorMsg = $errorMsgS;
return false;
}
if ($errorMsgL == '' && $errorMsgM == '' && $errorMsgS == '' ) {
return true;
} else {
$errorMsg = ' ('.$errorMsg.')';
return false;
}
}
$errorMsg = JText::_('COM_PHOCAGALLERY_FILENAME_NOT_EXISTS');
return false;
}
$errorMsg = JText::_('COM_PHOCAGALLERY_ERROR_ITEM_NOT_SELECTED');
return false;
}
function deletethumbs($id) {
if ($id > 0) {
$query = 'SELECT a.filename as filename'.
' FROM #__phocagallery AS a' .
' WHERE a.id = '.(int) $id;
$this->_db->setQuery($query);
$file = $this->_db->loadObject();
if (isset($file->filename) && $file->filename != '') {
$deleteThubms = PhocaGalleryFileThumbnail::deleteFileThumbnail($file->filename, 1, 1, 1);
if ($deleteThubms) {
return true;
} else {
return false;
}
} return false;
} return false;
}
protected function batchCopy($value, $pks, $contexts)
{
$categoryId = (int) $value;
$table = $this->getTable();
$db = $this->getDbo();
// Check that the category exists
if ($categoryId) {
$categoryTable = JTable::getInstance('PhocaGalleryC', 'Table');
if (!$categoryTable->load($categoryId)) {
if ($error = $categoryTable->getError()) {
// Fatal error
$this->setError($error);
return false;
}
else {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_MOVE_CATEGORY_NOT_FOUND'));
return false;
}
}
}
if (empty($categoryId)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_MOVE_CATEGORY_NOT_FOUND'));
return false;
}
// Check that the user has create permission for the component
$extension = JFactory::getApplication()->input->getCmd('option');
$user = JFactory::getUser();
if (!$user->authorise('core.create', $extension)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_CREATE'));
return false;
}
//NEW
//$i = 0;
//ENDNEW
// Parent exists so we let's proceed
while (!empty($pks))
{
// Pop the first ID off the stack
$pk = array_shift($pks);
$table->reset();
// Check that the row actually exists
if (!$table->load($pk)) {
if ($error = $table->getError()) {
// Fatal error
$this->setError($error);
return false;
}
else {
// Not fatal error
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// Alter the title & alias
$data = $this->generateNewTitle($categoryId, $table->alias, $table->title);
$table->title = $data['0'];
$table->alias = $data['1'];
// Reset the ID because we are making a copy
$table->id = 0;
// New category ID
$table->catid = $categoryId;
// Ordering
$table->ordering = $this->increaseOrdering($categoryId);
$table->hits = 0;
// Check the row.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Store the row.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
//NEW
// Get the new item ID
$newId = $table->get('id');
// Add the new ID to the array
$newIds[$pk] = $newId;
if ($newId > 0) {
$tags = PhocaGalleryTag::getTags($pk, 1);
PhocaGalleryTag::storeTags($tags, $newId);
}
//$i++;
//ENDNEW
}
// Clean the cache
$this->cleanCache();
//NEW
return $newIds;
//END NEW
}
/**
* Batch move articles to a new category
*
* @param integer $value The new category ID.
* @param array $pks An array of row IDs.
*
* @return booelan True if successful, false otherwise and internal error is set.
*
* @since 11.1
*/
protected function batchMove($value, $pks, $contexts)
{
$categoryId = (int) $value;
$table = $this->getTable();
//$db = $this->getDbo();
// Check that the category exists
if ($categoryId) {
$categoryTable = JTable::getInstance('PhocaGalleryC', 'Table');
if (!$categoryTable->load($categoryId)) {
if ($error = $categoryTable->getError()) {
// Fatal error
$this->setError($error);
return false;
}
else {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_MOVE_CATEGORY_NOT_FOUND'));
return false;
}
}
}
if (empty($categoryId)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_MOVE_CATEGORY_NOT_FOUND'));
return false;
}
// Check that user has create and edit permission for the component
$extension = JFactory::getApplication()->input->getCmd('option');
$user = JFactory::getUser();
if (!$user->authorise('core.create', $extension)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_CREATE'));
return false;
}
if (!$user->authorise('core.edit', $extension)) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Parent exists so we let's proceed
foreach ($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('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
// Set the new category ID
$table->catid = $categoryId;
// Check the row.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Store the row.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
public function increaseOrdering($categoryId) {
$ordering = 1;
$this->_db->setQuery('SELECT MAX(ordering) FROM #__phocagallery WHERE catid='.(int)$categoryId);
$max = $this->_db->loadResult();
$ordering = $max + 1;
return $ordering;
}
/*
public function publish(&$pks, $value = 1)
{
$dispatcher = J EventDispatcher::getInstance();
$user = JFactory::getUser();
$table = $this->getTable();
$pks = (array) $pks;
//PHOCAEDIT
// Include the plugins for the change of state event.
//JPluginHelper::importPlugin($this->events_map['change_state']);
// Access checks.
foreach ($pks as $i => $pk)
{
$table->reset();
if ($table->load($pk))
{
if (!$this->canEditState($table))
{
// Prune items that you can't change.
unset($pks[$i]);
JLog::add(JText::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), JLog::WARNING, ' ');
return false;
}
}
}
// Attempt to change the state of the records.
if (!$table->publish($pks, $value, $user->get('id')))
{
$this->setError($table->getError());
return false;
}
$context = $this->option . '.' . $this->name;
// Trigger the change state event.
$result = $dispatcher->trigger($this->event_change_state, array($context, $pks, $value));
if (in_array(false, $result, true))
{
$this->setError($table->getError());
return false;
}
// Clear the component's cache
$this->cleanCache();
return true;
}*/
}
?>