public function upload()
{
jimport('joomla.filesystem.file');
$file = $this->getState('file');
$filename = $this->getState('filename');
$response = array('status' => 0, 'error' => '');
//Check if file is uploaded
if (is_null($file) || !is_uploaded_file($file['tmp_name'])) {
$response['error'] = JText::_('COM_SIGPRO_FILE_WAS_NOT_UPLOADED');
} elseif (!($info = @getimagesize($file['tmp_name']))) {
$response['error'] = JText::_('COM_SIGPRO_FILE_IS_NOT_AN_IMAGE');
} elseif (!in_array($info[2], array(1, 2, 3, 7, 8))) {
$response['error'] = JText::_('COM_SIGPRO_THIS_IMAGE_IS_NOT_SUPPORTED');
} else {
$type = $this->getState('type');
$folder = $this->getState('folder');
$path = SigProHelper::getPath($type);
if ($folder && JFolder::exists($path . '/' . $folder)) {
$result = JFile::upload($file['tmp_name'], $path . '/' . $folder . '/' . JFile::makeSafe($filename));
if ($result) {
$response['status'] = 1;
$response['name'] = JFile::makeSafe($filename);
$response['width'] = $info[0];
$response['height'] = $info[1];
$response['mime'] = $info['mime'];
$response['size'] = round(filesize($path . '/' . $folder . '/' . JFile::makeSafe($filename)) / 1024, 2);
$httpPath = SigProHelper::getHTTPPath($path . '/' . $folder);
$response['path'] = $httpPath . '/' . $response['name'];
$response['url'] = SigProHelper::getImageURL($response['path']);
} else {
$response['error'] = JText::_('COM_SIGPRO_COULD_NOT_UPLOAD_FILE');
}
} else {
$response['error'] = JText::_('COM_SIGPRO_TARGET_FOLDER_DOES_NOT_EXIST');
}
}
return $response;
}
public function getData()
{
$path = SigProHelper::getPath($this->getState('type'));
$galleries = array();
if (!JFolder::exists($path)) {
$this->setState('total', 0);
return $galleries;
}
$folders = JFolder::folders($path, '.', true, true, array('.svn', 'CVS', '.DS_Store', '__MACOSX'));
foreach ($folders as $folder) {
$basename = basename($folder);
if (JString::strpos($basename, '.') === 0) {
continue;
}
$images = JFolder::files($folder, '.jpg|.jpeg|.png|.gif|.JPG|.JPEG|.PNG|.GIF');
$files = JFolder::files($folder, '.txt');
$labels = false;
foreach ($files as $file) {
if (JString::strpos($file, 'labels.txt') !== false) {
$labels = true;
}
}
if (count($images) || $labels) {
$relativeFolder = JString::str_ireplace(array($path . DIRECTORY_SEPARATOR, $path . '/'), '', $folder);
// Replace forward slashes when we are under Windows Servers
$relativeFolder = JString::str_ireplace(DIRECTORY_SEPARATOR, '/', $relativeFolder);
$gallery = new JObject();
$gallery->set('folder', $relativeFolder);
$gallery->set('insertPath', $relativeFolder);
$application = JFactory::getApplication();
if ($application->isSite() && $this->getState('type') == 'site') {
$user = JFactory::getUser();
if (version_compare(JVERSION, '2.5', 'ge')) {
$isAdmin = $user->authorise('core.admin', 'com_sigpro');
} else {
$isAdmin = $user->gid == 25;
}
if (!$isAdmin) {
$gallery->set('insertPath', '/media/jw_sigpro/users/' . SigProHelper::getUserFolder() . '/' . $relativeFolder);
}
}
$gallery->set('path', SigProHelper::getHTTPPath($folder));
$gallery->set('title', basename($folder));
$gallery->set('titleLower', JString::strtolower($gallery->get('title')));
$gallery->set('images', $images);
$gallery->set('created', filemtime($folder));
if (count($images)) {
$preview = SigProHelper::getHTTPPath($folder . '/' . $images[0]);
$url = SigProHelper::getImageURL($preview);
} else {
$url = JURI::root(true) . '/administrator/components/com_sigpro/images/unavailable.png';
}
$gallery->set('preview', $url);
$gallery->set('url', $url);
$link = 'index.php?option=com_sigpro&view=gallery&type=' . $this->getState('type', 'site') . '&folder=' . $gallery->folder . '&tmpl=' . JRequest::getCmd('tmpl', 'index') . '&editorName=' . JRequest::getCmd('editorName');
$template = JRequest::getCmd('template');
if ($template) {
$link .= '&template=' . $template;
}
$gallery->set('link', JRoute::_($link));
$gallery->set('numOfImages', count($gallery->images));
$gallery->set('checked_out', '');
$galleries[JString::strtolower($folder)] = $gallery;
}
}
$this->setState('total', count($galleries));
$galleries = $this->sortGalleries($galleries);
if ($this->getState('limit')) {
$galleries = array_slice($galleries, $this->getState('limitstart'), $this->getState('limit'), true);
}
if ($this->getState('type') == 'k2') {
$db = JFactory::getDBO();
$ItemIds = array();
foreach ($galleries as $gallery) {
$ItemIds[] = $gallery->title;
}
JArrayHelper::toInteger($ItemIds);
$ItemIds = array_filter($ItemIds);
if (count($ItemIds)) {
$db->setQuery("SELECT id, title FROM #__k2_items WHERE id IN (" . implode(',', $ItemIds) . ")");
$items = $db->loadObjectList();
foreach ($items as $item) {
foreach ($galleries as $gallery) {
if ($gallery->title == $item->id) {
$gallery->title = $item->title;
}
}
}
}
}
return $galleries;
}
