removed mods directory from the ATutor codebase

[atutor.git] / mods / patcher / classes / PatchListParser.class.php

diff --git a/mods/patcher/classes/PatchListParser.class.php b/mods/patcher/classes/PatchListParser.class.php
deleted file mode 100644 (file)
index 2a1c803..0000000
--- a/mods/patcher/classes/PatchListParser.class.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-/************************************************************************/
-/* ATutor                                                                                                                              */
-/************************************************************************/
-/* Copyright (c) 2002-2008 by Greg Gay, Joel Kronenberg & Heidi Hazelton*/
-/* Adaptive Technology Resource Centre / University of Toronto                 */
-/* http://atutor.ca                                                                                                            */
-/*                                                                                                                                             */
-/* This program is free software. You can redistribute it and/or               */
-/* modify it under the terms of the GNU General Public License                 */
-/* as published by the Free Software Foundation.                                               */
-/************************************************************************/
-// $Id: PatchListParser.class.php 7208 2008-02-08 16:07:24Z cindy $
-
-/**
-* PatchListParser
-* Class for parsing XML patch list info
-* @access      public
-* @author      Cindy Qi Li
-* @package     Patch
-*/
-class PatchListParser {
-
-       // all private
-       var $parser; // the XML handler
-       var $patch_rows = array(); // the patch data
-       var $character_data; // tmp variable for storing the data
-       var $element_path; // array of element paths (basically a stack)
-       var $row_num;
-       var $dependent_patches_num;
-
-       function PatchListParser() {
-               $this->parser = xml_parser_create(''); 
-
-               xml_set_object($this->parser, $this);
-               xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false); /* conform to W3C specs */
-               xml_set_element_handler($this->parser, 'startElement', 'endElement');
-               xml_set_character_data_handler($this->parser, 'characterData');
-       }
-
-       // public
-       function parse($xml_data) {
-               $this->element_path   = array();
-               $this->patch_rows  = array();
-               $this->character_data = '';
-               $this->row_num        = 0;
-               xml_parse($this->parser, $xml_data, TRUE);
-       }
-
-       // private
-       function startElement($parser, $name, $attributes) 
-       {
-               array_push($this->element_path, $name);
-   }
-
-       // private
-       /* called when an element ends */
-       /* removed the current element from the $path */
-       function endElement($parser, $name) {
-               if ($this->element_path == array('patch_list', 'patch', 'atutor_patch_id')) 
-               {
-                       $this->patch_rows[$this->row_num]['atutor_patch_id'] = trim($this->character_data);
-               } 
-               else if ($this->element_path === array('patch_list', 'patch', 'applied_version')) 
-               {
-                       $this->patch_rows[$this->row_num]['applied_version'] = trim($this->character_data);
-               } 
-               else if ($this->element_path === array('patch_list', 'patch', 'patch_folder')) 
-               {
-                       $this->patch_rows[$this->row_num]['patch_folder'] = trim($this->character_data);
-               } 
-               else if ($this->element_path === array('patch_list', 'patch', 'description')) 
-               {
-                       $this->patch_rows[$this->row_num]['description'] = trim($this->character_data);
-               } 
-               else if ($this->element_path === array('patch_list', 'patch', 'available_to')) 
-               {
-                       $this->patch_rows[$this->row_num]['available_to'] = trim($this->character_data);
-               } 
-               else if ($this->element_path === array('patch_list', 'patch', 'dependent_patches', 'dependent_patch')) 
-               {
-                       $this->patch_rows[$this->row_num]['dependent_patches'][$this->dependent_patches_num++] = trim($this->character_data);
-               }
-               else if ($this->element_path === array('patch_list', 'patch')) 
-               {
-                       $this->row_num++;
-                       $this->dependent_patches_num = 0;
-               }
-
-               array_pop($this->element_path);
-               $this->character_data = '';
-       }
-
-       // private
-       function characterData($parser, $data){
-               $this->character_data .= $data;
-       }
-
-       // public
-       function getNumPathes() 
-       {
-               return count($this->patch_rows);
-       }
-
-       // public
-       function getParsedArray() 
-       {
-               return $this->patch_rows;
-       }
-
-       // public
-       // return parsed array only for given name & version
-       function getMyParsedArrayForVersion($version, $who='public') 
-       {
-               $my_array = array();
-
-               // filter out the patch for given version
-               foreach ($this->patch_rows as $key => $row) 
-               {
-           if ($row['applied_version'] == $version && $row['available_to']==$who)
-               array_push($my_array, $row);
-               }
-               
-               return $my_array;
-       }
-}
-
-?>
\ No newline at end of file