/**
* Upload an icon for a work
*
* @param KCommandContext A command context object
* @return void
*/
public function uploadIcon(KCommandContext $context)
{
$icon = KRequest::get('files.icon', 'raw');
if (!$icon['name']) {
return;
}
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
// is it an image
if (!MediaHelper::isImage($icon['name'])) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because it's not an image."), $icon['name']));
return;
}
// are we allowed to upload this filetype
if (!MediaHelper::canUpload($icon, $error)) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because %s"), $icon['name'], lcfirst($error)));
return;
}
$slug = $this->getService('koowa:filter.slug');
$path = 'images/com_portfolio/work/' . $slug->sanitize($context->data->title) . '/icon/';
$ext = JFile::getExt($icon['name']);
$name = JFile::makeSafe($slug->sanitize($context->data->title) . '.' . $ext);
JFile::upload($icon['tmp_name'], JPATH_ROOT . '/' . $path . $name);
$context->data->icon = $path . $name;
}
/**
* Upload the users avatar
*
* @param KCommandContext A command context object
* @return void
*/
public function uploadAvatar(KCommandContext $context)
{
$avatar = KRequest::get('files.avatar', 'raw');
if (!$avatar['name']) {
return;
}
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
// is it an image
if (!MediaHelper::isImage($avatar['name'])) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because it's not an image."), $avatar['name']));
return;
}
// are we allowed to upload this filetype
if (!MediaHelper::canUpload($avatar, $error)) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because %s"), $avatar['name'], lcfirst($error)));
return;
}
// @todo put in some max file size checks
$path = 'images/com_portfolio/avatars/' . $context->data->user_id . '/';
$ext = JFile::getExt($avatar['name']);
$name = JFile::makeSafe($this->getService('koowa:filter.slug')->sanitize($context->data->title) . '.' . $ext);
JFile::upload($avatar['tmp_name'], JPATH_ROOT . '/' . $path . $name);
$context->data->avatar = $path . $name;
}
/**
* Returns true if it's an image
*
* @return boolean True if image, false if not
*/
public function isImage()
{
if (!isset($this->_is_image)) {
//Dirty hack as MediaHelper::isImage mistakenly thinks jpeg files aren't images
$this->_is_image = MediaHelper::isImage(str_replace('.jpeg', '.jpg', $this->name));
}
return $this->_is_image;
}
public function setAvatar(KCommandContext $context)
{
//@TODO we shouldn't clear all cache, only the cache for this user
if (JFolder::exists(JPATH_ROOT . '/cache/com_ninjaboard/avatars')) {
JFolder::delete(JPATH_ROOT . '/cache/com_ninjaboard/avatars');
}
//If nothing is uploaded, don't execute
if (!KRequest::get('files.avatar.name', 'raw')) {
return;
}
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
$person = KFactory::tmp('admin::com.ninjaboard.model.people')->id($context->result->id)->getItem();
$error = null;
$errors = array();
$identifier = $this->getIdentifier();
$name = $identifier->type . '_' . $identifier->package;
$relative = '/media/' . $name . '/images/avatars/' . $person->id . '/';
$absolute = JPATH_ROOT . $relative;
$attachments = array();
$avatar = KRequest::get('files.avatar', 'raw');
//if we are a bmp we cant upload it
if (strtolower(JFile::getExt($avatar['name'])) == 'bmp') {
JError::raiseWarning(21, sprintf(JText::_('%s failed to upload because this file type is not supported'), $avatar['name']));
return $this;
}
if (!MediaHelper::canUpload($avatar, $error)) {
$message = JText::_("%s failed to upload because %s");
JError::raiseWarning(21, sprintf($message, $avatar['name'], lcfirst($error)));
return $this;
}
if (!MediaHelper::isImage($avatar['name'])) {
$message = JText::_("%s failed to upload because it's not an image.");
JError::raiseWarning(21, sprintf($message, $avatar['name']));
return $this;
}
$this->params = KFactory::get('admin::com.ninjaboard.model.settings')->getParams();
$params = $this->params['avatar_settings'];
$maxSize = (int) $params['upload_size_limit'];
if ($maxSize > 0 && (int) $avatar['size'] > $maxSize) {
$message = JText::_("%s failed uploading because it's too large.");
JError::raiseWarning(21, sprintf($message, $avatar['name']));
return $this;
}
$upload = JFile::makeSafe(uniqid(time())) . '.' . JFile::getExt($avatar['name']);
JFile::upload($avatar['tmp_name'], $absolute . $upload);
$person->avatar = $relative . $upload;
$person->avatar_on = gmdate('Y-m-d H:i:s');
$person->save();
return $this;
}
/**
* Method for uploading files on save
*
* @param KCommandContext A command context object
* @return void
*/
public function _afterSave(KCommandContext $context)
{
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
$item = $this->getModel()->getItem();
KRequest::set('files.icon', null);
foreach (KRequest::get('files', 'raw') as $key => $file) {
if ($file['error'] != UPLOAD_ERR_OK || !$file) {
continue;
}
// are we allowed to upload this filetype
if (!MediaHelper::canUpload($file, $error)) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because %s"), $file['name'], lcfirst($error)));
return;
}
$slug = $this->getService('koowa:filter.slug');
$ext = JFile::getExt($file['name']);
$name = $slug->sanitize(JFile::stripExt($file['name'])) . '-' . time() . '.' . $ext;
$name = JFile::makeSafe($name);
$path = 'images/com_portfolio/work/' . $slug->sanitize($context->data->title) . '/';
// if this is an image, check we are allowed to upload it
if (strpos($key, 'image') === false) {
$path .= 'files/';
$row = $this->getService('com://admin/portfolio.database.row.file');
} else {
if (!MediaHelper::isImage($file['name'])) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because it's not an image."), $file['name']));
return;
}
$path .= 'images/';
$row = $this->getService('com://admin/portfolio.database.row.image');
$this->generateThumb($file, JPATH_ROOT . '/' . $path . 'thumb-' . $name);
}
JFile::upload($file['tmp_name'], JPATH_ROOT . '/' . $path . $name);
$row->setData(array('directory' => $path, 'filename' => $name, 'work_id' => $item->id))->save();
}
}
/**
* Helper method for uploading a file
*
* @author Stian Didriksen <*****@*****.**>
* @param array $config Configuration array
* ->name Where to find the file object in $_FILES
* ->to Where the file upload destination
* ->rename If given a string, that will be the new name, false to keep the current name
* ->randomize Wether to create a random name for the uploaded file or not
* ->image Set to true if an additional image validation is needed
* ->root The root of the move operation, change this if you need to go up the root
* @return array Result of the operation
*/
protected function _upload(array $config)
{
$config = new KConfig($config);
$identifier = $this->getIdentifier();
$package = $identifier->package;
$folder = KInflector::pluralize($identifier->name);
$config->append(array('name' => 'image', 'to' => '/images/stories/com_' . $package . '/' . $folder . '/', 'rename' => false, 'randomize' => false, 'image' => false, 'root' => JPATH_ROOT));
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
$error = null;
$file = KRequest::get('files.' . $config->name, 'raw');
if (!MediaHelper::canUpload($file, $error)) {
$message = JText::_("%s failed to upload because %s");
JError::raiseWarning(21, sprintf($message, $file['name'], lcfirst($error)));
return array();
}
if ($config->image && !MediaHelper::isImage($file['name'])) {
$message = JText::_("%s failed to upload because it's not an image.");
JError::raiseWarning(21, sprintf($message, $file['name']));
return array();
}
$name = $config->rename ? $config->rename : $file['name'];
$upload = JFile::makeSafe($config->randomize ? uniqid(time()) . '.' . JFile::getExt($name) : $name);
$relative = $config->to . $upload;
$absolute = $config->root . $relative;
JFile::upload($file['tmp_name'], $absolute);
return array('filename' => $upload, 'filepath' => array('relative' => $relative, 'absolute' => $absolute));
}
