function rename_check($event, $args, $finder)
{
$name = $args['name'];
if (gp_restrict_uploads && !admin_uploaded::AllowedExtension($name)) {
return false;
}
$args['name'] = $name;
return $args;
}
function SaveHeaderImage()
{
global $page, $dataDir, $dirPrefix, $langmessage;
includeFile('tool/Images.php');
$page->ajaxReplace = array();
//source file
$source_file_rel = $_REQUEST['file'];
if (!empty($_REQUEST['src'])) {
$source_file_rel = rawurldecode($_REQUEST['src']);
if (!empty($dirPrefix)) {
$len = strlen($dirPrefix);
$source_file_rel = substr($source_file_rel, $len);
}
}
$source_file_rel = '/' . ltrim($source_file_rel, '/');
$source_file_full = $dataDir . $source_file_rel;
if (!file_exists($source_file_full)) {
message($langmessage['OOPS'] . ' (Source file not found)');
return;
}
$src_img = thumbnail::getSrcImg($source_file_full);
if (!$src_img) {
message($langmessage['OOPS'] . ' (Couldn\'t create image [1])');
return;
}
//size and position variables
$orig_w = $width = imagesx($src_img);
$orig_h = $height = imagesy($src_img);
$posx = $posy = 0;
if (isset($_REQUEST['posx']) && is_numeric($_REQUEST['posx'])) {
$posx = $_REQUEST['posx'];
}
if (isset($_REQUEST['posy']) && is_numeric($_REQUEST['posy'])) {
$posy = $_REQUEST['posy'];
}
if (isset($_REQUEST['width']) && is_numeric($_REQUEST['width'])) {
$width = $_REQUEST['width'];
}
if (isset($_REQUEST['height']) && is_numeric($_REQUEST['height'])) {
$height = $_REQUEST['height'];
}
//check to see if the image needs to be resized
if ($posx == 0 && $posy == 0 && $width == $orig_w && $height == $orig_h) {
$this->SetImage($source_file_rel, $width, $height);
return;
}
//destination file
$name = basename($source_file_rel);
$parts = explode('.', $name);
$type = array_pop($parts);
if (count($parts) > 1) {
$time_part = array_pop($parts);
if (!ctype_digit($time_part)) {
$parts[] = $time_part;
}
}
$name = implode('.', $parts);
$time = time();
if (isset($_REQUEST['time']) && ctype_digit($_REQUEST['time'])) {
$time = $_REQUEST['time'];
}
//$dest_img_rel = '/data/_uploaded/headers/'.$name.'.'.$time.'.'.$type;
$dest_img_rel = '/data/_uploaded/headers/' . $name . '.' . $time . '.png';
$dest_img_full = $dataDir . $dest_img_rel;
//make sure the folder exists
if (!gpFiles::CheckDir(dirname($dest_img_full))) {
message($langmessage['OOPS'] . ' (Couldn\'t create directory)');
return false;
}
if (!thumbnail::createImg($src_img, $dest_img_full, $posx, $posy, 0, 0, $orig_w, $orig_h, $orig_w, $orig_h, $width, $height)) {
message($langmessage['OOPS'] . ' (Couldn\'t create image [2])');
return;
}
if ($this->SetImage($dest_img_rel, $width, $height)) {
includeFile('admin/admin_uploaded.php');
admin_uploaded::CreateThumbnail($dest_img_full);
}
}
/**
* Add an uploaded plugin
*
*/
function UploadPlugin()
{
global $langmessage, $dataDir;
includeFile('admin/admin_uploaded.php');
includeFile('thirdparty/pclzip-2-8-2/pclzip.lib.php');
if (empty($_FILES['plugin'])) {
message($langmessage['OOPS'] . ' (No File)');
return;
}
$plugin_file = $_FILES['plugin'];
if (strpos($plugin_file['name'], '.zip') === false) {
message($langmessage['OOPS'] . ' (Not a zip file)');
return;
}
// Unzip uses a lot of memory, but not this much hopefully
@ini_set('memory_limit', '256M');
$archive = new PclZip($plugin_file['tmp_name']);
// get plugin name and check file types
$plugin_name = false;
$remove_path = '';
$list = $archive->listContent();
foreach ($list as $file) {
//plugin name
if (strpos($file['filename'], 'plugin.js') !== false) {
$new_plugin_name = $this->FindPluginName($archive, $file);
if (!$new_plugin_name) {
continue;
}
//use the most relevant plugin name
$new_path = dirname($file['filename']);
if (!$plugin_name || strlen($new_path) < strlen($remove_path)) {
$plugin_name = $new_plugin_name;
$remove_path = $new_path;
}
}
//don't check extensions on folder
if (isset($file['folder']) && $file['folder']) {
continue;
}
if (!admin_uploaded::AllowedExtension($file['filename'], false)) {
message($langmessage['OOPS'] . ' (File type not allowed:' . htmlspecialchars($file['filename']) . ')');
return false;
}
}
if (!$plugin_name) {
message($langmessage['OOPS'] . ' (Unknown plugin name)');
return;
}
//make sure plugin name isn't already in build_config
if ($this->build_config && isset($this->build_config['plugins']) && isset($this->build_config['plugins'][$plugin_name]) && $this->build_config['plugins'][$plugin_name] > 0) {
msg($langmessage['addon_key_defined'], '<i>' . $plugin_name . '</i>');
return;
}
// check destination directory
$destination = $dataDir . '/data/_ckeditor/' . $plugin_name;
$temp_dir = false;
if (file_exists($destination)) {
$temp_dir = $destination . '_' . time();
if (!rename($destination, $temp_dir)) {
message($langmessage['OOPS'] . ' (Couldn\'t remove old plugin)');
return;
}
} elseif (!gpFiles::CheckDir($destination)) {
msg($destination);
message($langmessage['OOPS'] . ' (Couldn\'t create plugin folder)');
return;
}
//extract
// extract
$return = $archive->extract(PCLZIP_OPT_PATH, $destination, PCLZIP_OPT_REMOVE_PATH, $remove_path);
if (!is_array($return)) {
if ($temp_dir) {
rename($temp_dir, $destination);
}
message($langmessage['OOPS'] . ' (Extract Failed)');
return;
}
// save configuration
if (!array_key_exists($plugin_name, $this->cke_config['plugins'])) {
$this->cke_config['plugins'][$plugin_name] = array('installed' => time());
}
$this->cke_config['plugins'][$plugin_name]['updated'] = time();
$this->SaveConfig();
message($langmessage['SAVED']);
// remove temporary
if ($temp_dir) {
gpFiles::RmAll($temp_dir);
}
}
function GalleryImages()
{
if (isset($_GET['dir'])) {
$dir_piece = $_GET['dir'];
//}elseif( isset($this->meta_data['gallery_dir']) ){
// $dir_piece = $this->meta_data['gallery_dir'];
} else {
$dir_piece = '/image';
}
//remember browse directory
$this->meta_data['gallery_dir'] = $dir_piece;
//$this->SaveThis();
includeFile('admin/admin_uploaded.php');
admin_uploaded::InlineList($dir_piece);
}
function GalleryImages()
{
global $page, $dataDir, $langmessage;
includeFile('admin/admin_uploaded.php');
$page->ajaxReplace = array();
if (isset($_GET['dir'])) {
$dir_piece = $_GET['dir'];
} elseif (isset($this->meta_data['gallery_dir'])) {
$dir_piece = $this->meta_data['gallery_dir'];
} else {
$dir_piece = '/image';
}
$dir_piece = common::WinPath($dir_piece);
$dir = $dataDir . '/data/_uploaded' . $dir_piece;
$prev_piece = false;
while ($dir_piece != '/' && !file_exists($dir)) {
$prev_piece = $dir_piece;
$dir = dirname($dir);
$dir_piece = dirname($dir_piece);
}
//remember browse directory
$this->meta_data['gallery_dir'] = $dir_piece;
$this->SaveThis();
//new directory?
if ($prev_piece) {
$prev_piece = gp_edit::CleanArg($prev_piece);
$dir_piece = $prev_piece;
$dir = $dataDir . '/data/_uploaded' . $prev_piece;
if (!gpFiles::CheckDir($dir)) {
message($langmessage['OOPS']);
$dir = dirname($dir);
$dir_piece = dirname($prev_piece);
}
}
admin_uploaded::InlineList($dir, $dir_piece);
}
/**
* Add an uploaded plugin
*
*/
function UploadPlugin()
{
global $langmessage, $dataDir;
includeFile('admin/admin_uploaded.php');
$archive = $this->UploadedArchive();
if (!$archive) {
return false;
}
// get plugin name and check file types
$list = $archive->ListFiles();
$plugin_name = '';
$remove_path = '';
foreach ($list as $file) {
//don't check extensions on folder
if ($file['size'] == 0) {
continue;
}
//check extension
if (!admin_uploaded::AllowedExtension($file['name'], false)) {
msg($langmessage['OOPS'] . ' (File type not allowed:' . htmlspecialchars($file['name']) . ')');
return false;
}
//plugin name
if (strpos($file['name'], 'plugin.js') !== false) {
$new_plugin_name = $this->FindPluginName($archive, $file['name']);
if (!$new_plugin_name) {
continue;
}
//use the most relevant plugin name
$new_path = dirname($file['name']);
if (!$plugin_name || strlen($new_path) < strlen($remove_path)) {
$plugin_name = $new_plugin_name;
$remove_path = $new_path;
}
}
}
if (!$this->CanUpload($plugin_name)) {
return;
}
//extract to temporary location
$extract_temp = $dataDir . \gp\tool\FileSystem::TempFile('/data/_temp/' . $plugin_name);
if (!$archive->extractTo($extract_temp)) {
gpFiles::RmAll($extract_temp);
msg($langmessage['OOPS'] . ' (Couldn\'t extract to temp location)');
return false;
}
//move to _ckeditor folder
$destination = $dataDir . '/data/_ckeditor/' . $plugin_name;
$rename_from = $extract_temp . '/' . ltrim($remove_path, '/');
if (!gpFiles::Replace($rename_from, $destination)) {
msg($langmessage['OOPS'] . ' (Not replaced)');
return false;
}
// save configuration
if (!array_key_exists($plugin_name, $this->cke_config['plugins'])) {
$this->cke_config['plugins'][$plugin_name] = array('installed' => time());
}
$this->cke_config['plugins'][$plugin_name]['updated'] = time();
$this->SaveConfig();
msg($langmessage['SAVED']);
}
/**
* Update the name of an image in the index when renamed
*
*/
function RenameResized($removed, $added)
{
$added_img = admin_uploaded::TrimBaseDir($added['realpath']);
$removed_img = admin_uploaded::TrimBaseDir($removed['realpath']);
$index = array_search($removed_img, gp_resized::$index);
if (!$index) {
return false;
}
gp_resized::$index[$index] = $added_img;
}
