/**
* Checks if the file can be uploaded
*
* @param array File information
* @param string An error message to be returned
* @return boolean
*/
public static function canUpload($file, &$err)
{
//$params = &JComponentHelper::getParams( 'com_media' );
$params = EasyBlogHelper::getConfig();
if (empty($file['name'])) {
$err = 'COM_EASYBLOG_WARNEMPTYFILE';
return false;
}
jimport('joomla.filesystem.file');
if ($file['name'] !== JFile::makesafe($file['name'])) {
$err = 'COM_EASYBLOG_WARNFILENAME';
return false;
}
$format = strtolower(JFile::getExt($file['name']));
if (!EasyImageHelper::isImage($file['name'])) {
$err = 'COM_EASYBLOG_WARNINVALIDIMG';
return false;
}
$maxWidth = 160;
$maxHeight = 160;
// maxsize should get from eblog config
//$maxSize = 2000000; //2MB
//$maxSize = 200000; //200KB
// 1 megabyte == 1048576 byte
$byte = 1048576;
$uploadMaxsize = (double) $params->get('main_upload_image_size', 0);
$maxSize = $uploadMaxsize * $byte;
if ($maxSize > 0 && (double) $file['size'] > $maxSize) {
$err = 'COM_EASYBLOG_WARNFILETOOLARGE';
return false;
}
$user = JFactory::getUser();
$imginfo = null;
if (($imginfo = getimagesize($file['tmp_name'])) === FALSE) {
$err = 'COM_EASYBLOG_WARNINVALIDIMG';
return false;
}
return true;
}
function _processWPXMLAttachment($wpPostId, $content, $attachments, $authorId)
{
require_once EBLOG_HELPERS . DIRECTORY_SEPARATOR . 'connectors.php';
foreach ($attachments as $attachment) {
$link = $attachment['link'];
$attachementURL = $attachment['attachment_url'];
if (EasyImageHelper::isImage($attachementURL)) {
$filname = EasyImageHelper::getFileName($attachementURL);
$extension = EasyImageHelper::getFileExtension($attachementURL);
$folder = JPATH_ROOT . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . 'blogs' . DIRECTORY_SEPARATOR . $wpPostId;
if (!JFolder::exists($folder)) {
JFolder::create($folder);
}
// new image location
$newFile = $folder . DIRECTORY_SEPARATOR . $filname;
$connector = EB::connector();
$connector->addUrl($attachementURL);
$connector->execute();
$imageraw = $connector->getResult($attachementURL);
if ($imageraw) {
if (JFile::write($newFile, $imageraw)) {
//replace the string in the content.
$absImagePath = rtrim(JURI::root(), '/') . '/images/blogs/' . $wpPostId . '/' . $filname;
$content = str_ireplace('href="' . $link . '"', 'href="' . $absImagePath . '"', $content);
$pattern = '/src=[\\"\']?([^\\"\']?.*(png|jpg|jpeg|gif))[\\"\']?/i';
$content = preg_replace($pattern, 'src="' . $absImagePath . '"', $content);
}
}
// if( file_put_contents( $newFile, file_get_contents($attachementURL) ) !== false )
// {
// //replace the string in the content.
// $absImagePath = rtrim( JURI::root(), '/' ) . '/images/blogs/' . $wpPostId . '/' . $filname;
// $content = JString::str_ireplace( 'href="' . $link . '"' , 'href="' . $absImagePath . '"' , $content );
//
// $pattern = '/src=[\"\']?([^\"\']?.*(png|jpg|jpeg|gif))[\"\']?/i';
// $content = preg_replace( $pattern , 'src="'.$absImagePath.'"' , $content );
// }
}
}
return $content;
}
