1 files changed, 0 insertions, 312 deletions
diff --git a/application/models/file_mod.php b/application/models/file_mod.php
deleted file mode 100644
index a60292138..000000000
--- a/application/models/file_mod.php
+++ /dev/null
@@ -1,312 +0,0 @@
-<?php
-/*
- * Copyright 2009-2011 Florian "Bluewind" Pritz <bluewind@server-speed.net>
- *
- * Licensed under GPLv3
- * (see COPYING for full license text)
- *
- */
-
-class File_mod extends CI_Model {
-
-	function __construct()
-	{
-		parent::__construct();
-		$this->load->model("muser");
-	}
-
-	// Returns an unused ID
-	function new_id()
-	{
-		$id = random_alphanum(3,6);
-
-		if ($this->id_exists($id) || $id == 'file' || $id == 'user') {
-			return $this->new_id();
-		} else {
-			return $id;
-		}
-	}
-
-	function id_exists($id)
-	{
-		if(!$id) {
-			return false;
-		}
-
-		$sql = '
-			SELECT id
-			FROM `files`
-			WHERE `id` = ?
-			LIMIT 1';
-		$query = $this->db->query($sql, array($id));
-
-		if ($query->num_rows() == 1) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	function get_filedata($id)
-	{
-		$sql = '
-			SELECT hash, filename, mimetype, date, user, filesize
-			FROM `files`
-			WHERE `id` = ?
-			LIMIT 1';
-		$query = $this->db->query($sql, array($id));
-
-		if ($query->num_rows() == 1) {
-			$return = $query->result_array();
-			return $return[0];
-		} else {
-			return false;
-		}
-	}
-
-	// return the folder in which the file with $hash is stored
-	function folder($hash) {
-		return $this->config->item('upload_path').'/'.substr($hash, 0, 3);
-	}
-
-	// Returns the full path to the file with $hash
-	function file($hash) {
-		return $this->folder($hash).'/'.$hash;
-	}
-
-	// Add a hash to the DB
-	function add_file($hash, $id, $filename)
-	{
-		$userid = $this->muser->get_userid();
-
-		$mimetype = exec("perl ".FCPATH.'scripts/mimetype '.escapeshellarg($filename).' '.escapeshellarg($this->file($hash)));
-		$filesize = filesize($this->file($hash));
-		$query = $this->db->query('
-			INSERT INTO `files` (`hash`, `id`, `filename`, `user`, `date`, `mimetype`, `filesize`)
-			VALUES (?, ?, ?, ?, ?, ?, ?)',
-			array($hash, $id, $filename, $userid, time(), $mimetype, $filesize));
-	}
-
-	function adopt($id)
-	{
-		$userid = $this->muser->get_userid();
-
-		$this->db->query("
-			UPDATE files
-			SET user = ?
-			WHERE id = ?
-			", array($userid, $id));
-	}
-
-	// remove old/invalid/broken IDs
-	function valid_id($id)
-	{
-		$filedata = $this->get_filedata($id);
-		if (!$filedata) {
-			return false;
-		}
-		$file = $this->file($filedata['hash']);
-
-		if (!file_exists($file)) {
-			if (isset($filedata["hash"])) {
-				$this->db->query('DELETE FROM files WHERE hash = ?', array($filedata['hash']));
-			}
-			return false;
-		}
-
-		// small files don't expire
-		if (filesize($file) <= $this->config->item("small_upload_size")) {
-			return true;
-		}
-
-		// files older than this should be removed
-		$remove_before = (time()-$this->config->item('upload_max_age'));
-
-		if ($filedata["date"] < $remove_before) {
-			// if the file has been uploaded multiple times the mtime is the time
-			// of the last upload
-			if (filemtime($file) < $remove_before) {
-				unlink($file);
-				$this->db->query('DELETE FROM files WHERE hash = ?', array($filedata['hash']));
-			} else {
-				$this->db->query('DELETE FROM files WHERE id = ? LIMIT 1', array($id));
-			}
-			return false;
-		}
-
-		return true;
-	}
-
-	function get_timeout_string($id)
-	{
-		$filedata = $this->get_filedata($id);
-		$file = $this->file($filedata["hash"]);
-
-		if (filesize($file) > $this->config->item("small_upload_size")) {
-			return date("r", $filedata["date"] + $this->config->item("upload_max_age"));
-		} else {
-			return "unknown";
-		}
-	}
-
-	private function unused_file($hash)
-	{
-		$sql = '
-			SELECT id
-			FROM `files`
-			WHERE `hash` = ?
-			LIMIT 1';
-		$query = $this->db->query($sql, array($hash));
-
-		if ($query->num_rows() == 0) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	function delete_id($id)
-	{
-		$this->muser->require_access();
-		$filedata = $this->get_filedata($id);
-		$userid = $this->muser->get_userid();
-
-		if(!$this->id_exists($id)) {
-			return false;
-		}
-
-		$sql = '
-			DELETE
-			FROM `files`
-			WHERE `id` = ?
-			AND user = ?
-			LIMIT 1';
-		$this->db->query($sql, array($id, $userid));
-
-		if($this->id_exists($id))  {
-			return false;
-		}
-
-		if($this->unused_file($filedata['hash'])) {
-			unlink($this->file($filedata['hash']));
-			@rmdir($this->folder($filedata['hash']));
-		}
-		return true;
-	}
-
-	function should_highlight($type)
-	{
-		if ($this->mime2mode($type)) return true;
-
-		return false;
-	}
-
-	// Allow certain types to be highlight without doing it automatically
-	function can_highlight($type)
-	{
-		$typearray = array(
-			'image/svg+xml',
-		);
-		if (in_array($type, $typearray)) return true;
-
-		if ($this->mime2mode($type)) return true;
-
-		return false;
-	}
-
-	// Return the mode that should be used for highlighting
-	function get_highlight_mode($type, $filename)
-	{
-		$mode = $this->mime2mode($type);
-
-		// filename modes overwrite mime type mappings
-		$filename_mode = $this->filename2mode($filename);
-		if ($filename_mode) {
-			return $filename_mode;
-		}
-
-		return $mode;
-	}
-
-	// Map MIME types to modes needed for highlighting
-	private function mime2mode($type)
-	{
-		$typearray = array(
-		'text/plain' => 'text',
-		'text/plain-ascii' => 'ascii',
-		'text/x-python' => 'python',
-		'text/x-csrc' => 'c',
-		'text/x-chdr' => 'c',
-		'text/x-c++hdr' => 'c',
-		'text/x-c++src' => 'cpp',
-		'text/x-patch' => 'diff',
-		'text/x-lua' => 'lua',
-		'text/x-java' => 'java',
-		'text/x-haskell' => 'haskell',
-		'text/x-literate-haskell' => 'haskell',
-		'text/x-subviewer' => 'bash',
-		'text/x-scheme' => 'scheme',
-		'text/x-makefile' => 'make',
-		#'text/x-log' => 'log',
-		'text/html' => 'xml',
-		'text/css' => 'css',
-		'text/x-ocaml' => 'ocaml',
-		'message/rfc822' => 'email',
-		#'image/svg+xml' => 'xml',
-		'application/x-perl' => 'perl',
-		'application/xml' => 'xml',
-		'application/xml-dtd' => "xml",
-		'application/xslt+xml' => "xml",
-		'application/javascript' => 'javascript',
-		'application/smil' => 'ocaml',
-		'application/x-desktop' => 'text',
-		'application/x-m4' => 'text',
-		'application/x-awk' => 'text',
-		'application/x-fluid' => 'text',
-		'application/x-java' => 'java',
-		'application/x-php' => 'php',
-		'application/x-ruby' => 'ruby',
-		'application/x-shellscript' => 'bash',
-		'application/x-x509-ca-cert' => 'text',
-		'application/mbox' => 'email',
-		'application/x-genesis-rom' => 'text',
-		'application/x-applix-spreadsheet' => 'actionscript'
-		);
-		if (array_key_exists($type, $typearray)) return $typearray[$type];
-
-		if (strpos($type, 'text/') === 0) return 'text';
-
-		# default
-		return false;
-	}
-
-	// Map special filenames to modes
-	private function filename2mode($name)
-	{
-		$namearray = array(
-			'PKGBUILD' => 'bash',
-			'.vimrc' => 'vim'
-		);
-		if (array_key_exists($name, $namearray)) return $namearray[$name];
-
-		return false;
-	}
-
-	// Handle mode aliases
-	function resolve_mode_alias($alias)
-	{
-		if ($alias === false) return false;
-		$aliasarray = array(
-			'py' => 'python',
-			'sh' => 'bash',
-			's' => 'asm',
-			'pl' => 'perl'
-		);
-		if (array_key_exists($alias, $aliasarray)) return $aliasarray[$alias];
-
-		return $alias;
-	}
-
-}
-
-# vim: set noet: