/**
* 取得application根目錄的路徑
* @param {String} 底下的目錄
* @return {String} 修正後的目錄路徑
*/
function get_root_path($path = NULL)
{
$filepath = __FILE__;
$needle = "application";
$index_dir = substr($filepath, 0, strpos($filepath, $needle));
if (!is_null($path)) {
$first_word = substr($path, 0, 1);
if ($first_word == "\\" || $first_word == "/") {
$path = substr($path, 1);
}
$path = format_dir_separator($path);
$index_dir = $index_dir . $path;
}
return $index_dir;
}
/**
* 取得完成下載的路徑
* @return string
*/
public function get_completed_dir()
{
$convert_files = $this->CI->config->item("convert_files");
$dir_path = $convert_files["completed"];
$dir_path = format_dir_separator($dir_path);
if (substr($dir_path, -1) != DIRECTORY_SEPARATOR) {
$dir_path = $dir_path . DIRECTORY_SEPARATOR;
}
$base_path = $this->get_base_path();
$full_path = $base_path . $dir_path;
return $full_path;
}
/**
* 取得檔案路徑
* @return string 檔案路徑
*/
public function get_path()
{
$internal_name = $this->get_field('internal_name');
$type = $this->get_field("type");
$dir_path = $this->CI->config->item("upload_path");
if ($type != "uploaded") {
$convert_files = $this->CI->config->item("convert_files");
$dir_path = $convert_files["completed"];
}
$dir_path = format_dir_separator($dir_path);
if (substr($dir_path, -1) != DIRECTORY_SEPARATOR) {
$dir_path = $dir_path . DIRECTORY_SEPARATOR;
}
$needle = 'application';
$base_path = substr(__DIR__, 0, strpos(__DIR__, $needle));
$full_path = $base_path . $dir_path . $internal_name;
return $full_path;
}
