/**
* Takes an image file, moves the file and adds database entry
* @param the verified REAL name of the local file including path
* @param name of file according to user/browser or just the name excluding path
* @param desired category
* @param title of image, if empty will be created from $imgName
* @param description of image, if empty will remain empty
* @return returns true if successfull otherwise returns an ImageUploadError
*/
function importImage($imgTmpName, $imgName, $imgCat, $imgTitle = '', $imgDesc = '')
{
$handle = fileUtils::determineHandle($imgName);
switch ($handle) {
case 'imgUtils':
return imgUtils::importImage($imgTmpName, $imgName, $imgCat, $imgTitle, $imgDesc);
break;
case 'videoUtils':
return videoUtils::importImage($imgTmpName, $imgName, $imgCat, $imgTitle, $imgDesc);
break;
case 'audioUtils':
return audioUtils::importImage($imgTmpName, $imgName, $imgCat, $imgTitle, $imgDesc);
break;
default:
return new imageUploadError($imgName, "{$imgName}" . ' ' . JText::_('COM_RSGALLERY2_NOT_A_SUPPORTED_FILE_TYPE'));
}
}
function saveUploadedItem()
{
global $rsgConfig, $rsgAccess, $mainframe;
$database = JFactory::getDBO();
//Set redirect URL
$redirect = JRoute::_("index.php?option=com_rsgallery2&rsgOption=myGalleries", false);
//Get category ID to check rights
$i_cat = rsgInstance::getVar('i_cat', '');
//Get maximum number of images to upload
$max_images = $rsgConfig->get('uu_maxImages');
//Check if user can upload in this gallery
if (!$rsgAccess->checkGallery('up_mod_img', $i_cat)) {
die('Unauthorized upload attempt!');
}
//Check if number of images is not exceeded
$count = 0;
if ($count > $max_images) {
//Notify user and redirect
} else {
//Go ahead and upload
$upload = new fileHandler();
//Get parameters from form
$i_file = rsgInstance::getVar('i_file', null, 'files', 'array');
$i_cat = rsgInstance::getInt('i_cat', '');
$title = rsgInstance::getVar('title', '');
$descr = rsgInstance::getVar('descr', '', 'post', 'string', JREQUEST_ALLOWRAW);
$uploader = rsgInstance::getVar('uploader', '');
//Get filetype
$file_ext = $upload->checkFileType($i_file['name']);
//Check whether directories are there and writable
$check = $upload->preHandlerCheck();
if ($check !== true) {
$mainframe->redirect($redirect, $check);
}
switch ($file_ext) {
case 'zip':
if ($upload->checkSize($i_file) == 1) {
$ziplist = $upload->handleZIP($i_file);
//Set extract dir for uninstall purposes
$extractdir = JPATH_ROOT . "/media/" . $upload->extractDir . '/';
//Import images into right folder
for ($i = 0; $i < sizeof($ziplist); $i++) {
$import = imgUtils::importImage($extractdir . $ziplist[$i], $ziplist[$i], $i_cat);
}
//Clean mediadir
fileHandler::cleanMediaDir($upload->extractDir);
//Redirect
$mainframe->redirect($redirect, JText::_('Item uploaded succesfully!'));
} else {
//Error message
$mainframe->redirect($redirect, JText::_('ZIP-file is too big!'));
}
break;
case 'image':
//Check if image is too big
if ($i_file['error'] == 1) {
$mainframe->redirect($redirect, JText::_('Image size is too big for upload'));
}
$file_name = $i_file['name'];
if (move_uploaded_file($i_file['tmp_name'], JPATH_ROOT . "/media/" . $file_name)) {
//Import into database and copy to the right places
$imported = imgUtils::importImage(JPATH_ROOT . "/media/" . $file_name, $file_name, $i_cat, $title, $descr);
if ($imported == 1) {
if (file_exists(JPATH_ROOT . "/media/" . $file_name)) {
unlink(JPATH_ROOT . "/media/" . $file_name);
}
} else {
$mainframe->redirect($redirect, 'Importing image failed! Notify RSGallery2. This should never happen!');
}
$mainframe->redirect($redirect, JText::_('Item uploaded succesfully!'));
} else {
$mainframe->redirect($redirect, JText::_('UPLOAD FAILED BACK TO UPLOADSCREEN'));
}
break;
case 'error':
$mainframe->redirect($redirect, JText::_('WRONG IMAGE FORMAT. WE WILL REDIRECT YOU TO THE UPLOAD SCREEN'));
break;
}
}
}
function save_batchupload()
{
global $rsgConfig, $mainframe;
$database = JFactory::getDBO();
//Try to bypass max_execution_time as set in php.ini
set_time_limit(0);
$FTP_path = $rsgConfig->get('ftp_path');
$teller = rsgInstance::getInt('teller', null);
$delete = rsgInstance::getVar('delete', null);
$filename = rsgInstance::getVar('filename', null);
$ptitle = rsgInstance::getVar('ptitle', null);
$descr = rsgInstance::getVar('descr', array(0));
$extractdir = rsgInstance::getVar('extractdir', null);
//Check if all categories are chosen
if (isset($_REQUEST['category'])) {
$category = rsgInstance::getVar('category', array(0));
} else {
$category = array(0);
}
if (in_array('0', $category) || in_array('-1', $category)) {
$mainframe->redirect("index2.php?option=com_rsgallery2&task=batchupload", JText::_('_RSGALLERY_ALERT_NOCATSELECTED'));
}
for ($i = 0; $i < $teller; $i++) {
//If image is marked for deletion, delete and continue with next iteration
if (isset($delete[$i]) and $delete[$i] == 'true') {
//Delete file from server
unlink(JPATH_ROOT . "/media/" . $extractdir . '/' . $filename[$i]);
continue;
} else {
//Setting variables for importImage()
$imgTmpName = JPATH_ROOT . "/media/" . $extractdir . '/' . $filename[$i];
$imgName = $filename[$i];
$imgCat = $category[$i];
$imgTitle = $ptitle[$i];
$imgDesc = $descr[$i];
//Import image
$e = imgUtils::importImage($imgTmpName, $imgName, $imgCat, $imgTitle, $imgDesc);
//Check for errors
if ($e !== true) {
$errors[] = $e;
}
}
}
//Clean up mediadir
fileHandler::cleanMediaDir($extractdir);
// Error handling
if (isset($errors)) {
if (count($errors) == 0) {
echo JText::_('Item uploaded succesfully!');
} else {
foreach ($errors as $err) {
echo $err->toString();
}
}
} else {
//Everything went smoothly, back to Control Panel
global $mainframe;
$mainframe->redirect("index2.php?option=com_rsgallery2", JText::_('Item uploaded succesfully!'));
}
}
function migrateImages($imgDir, $oldnewcats)
{
/*
for every entry in $this->imgTable call imgUtils::importImage() with the info from $this->imgTable, $this->$commentTable and full path to image using $imgDir
*/
$database =& JFactory::getDBO();
$selectSQL = "SELECT imgfilename, imgtitle, catid FROM {$this->imgTable}";
$database->setQuery($selectSQL);
$AKOFile = $database->loadObjectList();
$finalResult = true;
foreach ($AKOFile as $file) {
set_magic_quotes_runtime(0);
$filePath = $imgDir . "/" . $file->imgfilename;
$imgTitle = $file->imgtitle;
$catId = $oldnewcats[$file->catid];
$fileName = $file->imgfilename;
$result = imgUtils::importImage($filePath, $fileName, $catId, $imgTitle);
if ($result !== true) {
rsgInstall::writeInstallMsg($result->toString(), 'error');
$finalResult = false;
return $finalResult;
}
}
return $finalResult;
}
