function execute($temp_name, $allow_existing_file = false)
{
if ($this->_autoRename) {
$this->_cleanFilename();
$this->_path_target = $this->_findSafeFilename();
}
if (!isset($this->_whitelist[$this->_file_extension])) {
die('File extension is not permitted.');
}
$finfo = new finfo(FILEINFO_MIME);
$mime_type = $finfo->file($temp_name);
$mime_type = explode(';', $mime_type);
$mime_type = $mime_type[0];
if ($mime_type != $this->_whitelist[$this->_file_extension]) {
die('File type/extension combination not permitted for security reasons.');
}
if (is_uploaded_file($temp_name)) {
if (!move_uploaded_file($temp_name, $this->_path_target)) {
return false;
}
} elseif ($allow_existing_file) {
if (!rename($temp_name, $this->_path_target)) {
return false;
}
} else {
return false;
}
chmod($this->_path_target, 0755);
AMP_s3_save($this->_path_target);
AMP_lookup_clear_cached('downloads');
return true;
}
function makeVersion($version_class, $save = true)
{
$target_path = $this->_paths[$version_class];
$source = $this->_getVersionSource($version_class);
$new_height = $source->height * ($this->_widths[$version_class] / $source->width);
$new_resource =& $source->resize($this->_widths[$version_class], $new_height);
if (!$save) {
return $new_resource;
}
if (!$source->write_image_resource($new_resource, $target_path)) {
$this->addError(sprintf(AMP_TEXT_ERROR_FILE_WRITE_FAILED, $target_path));
return false;
}
$this->setFilePermission($target_path);
AMP_s3_save($target_path);
}
function execute($temp_name, $allow_existing_file = false)
{
if ($this->_autoRename) {
$this->_cleanFilename();
$this->_path_target = $this->_findSafeFilename();
}
if (is_uploaded_file($temp_name)) {
if (!move_uploaded_file($temp_name, $this->_path_target)) {
return false;
}
} elseif ($allow_existing_file) {
if (!rename($temp_name, $this->_path_target)) {
return false;
}
} else {
return false;
}
chmod($this->_path_target, 0755);
AMP_s3_save($this->_path_target);
AMP_lookup_clear_cached('downloads');
return true;
}
function write_image_resource(&$image_resource, $path = null, $direct = false)
{
if (!(isset($path) || $this->getName() || $direct)) {
trigger_error('No path specified for writing image.');
return false;
}
if (!isset($path)) {
$path = $this->getPath();
}
if (!is_writeable($path)) {
$file_part = basename($path);
$path_only = $file_part ? str_replace(DIRECTORY_SEPARATOR . $file_part, '', $path) : $path;
if (!is_writeable($path_only)) {
trigger_error(sprintf(AMP_TEXT_ERROR_FILE_WRITE_FAILED, $path_only));
}
}
if (!($write_method = $this->_get_action_method('write'))) {
return false;
}
if ($direct) {
return $write_method($image_resource);
}
$result = $write_method($image_resource, $path);
if ($result) {
AMP_s3_save($path);
}
return $result;
}
