ilinc/classes/class.ilnetucateResponse.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/


require_once("./classes/class.ilSaxParser.php");

class ilnetucateResponse extends ilSaxParser
{
        function ilnetucateResponse($a_xml_str)
        {
                parent::ilSaxParser($a_xml_str);
                
                $this->startParsing();
        }
        
        function isError()
        {
                if ($this->data['response']['status'] == "error" or $this->data['response']['status'] == "")
                {
                        return true;
                }
                
                return false;
        }
        
        function getErrorMsg()
        {
                if ($this->data['response']['status'] == "error" or $this->data['response']['status'] == "")
                {
                        return $this->data['result']['cdata'];
                }
        }
        
        function getResultMsg()
        {
                return $this->data['result']['cdata'];
        }
        
        function getFirstID()
        {
                reset($this->data['id']);
                return current($this->data['id']);
        }
                

        function setHandlers($a_xml_parser)
        {
                xml_set_object($a_xml_parser,$this);
                xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
                xml_set_character_data_handler($a_xml_parser,'handlerCharacterData');
        }

        function startParsing()
        {
                $xml_parser = $this->createParser();
                $this->setOptions($xml_parser);
                $this->setHandlers($xml_parser);
                $this->parse($xml_parser,$this->xml_file);
                $this->freeParser($xml_parser);
                return true;
        }
        
        function parse($a_xml_parser,$a_xml_str)
        {
                $parseOk = xml_parse($a_xml_parser,$a_xml_str,true);

                if (!$parseOk && (xml_get_error_code($a_xml_parser) != XML_ERROR_NONE))
                {
                                $this->ilias->raiseError("XML Parse Error: ",$this->ilias->error_obj->FATAL);
                }
        }


        function handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
        {
                global $ilErr;

                switch($a_name)
                {
                        case "netucate.API.Response":
                                $this->data['response']['failureCount'] = $a_attribs['failureCount'];
                                $this->data['response']['operationTotal'] = $a_attribs['operationTotal'];
                                $this->data['response']['status'] = $a_attribs['status'];
                                $this->data['response']['successCount'] = $a_attribs['successCount'];
                                break;

                        case "netucate.Result":
                                $this->data['result']['code'] = $a_attribs['code'];
                                $this->data['result']['id'] = $a_attribs['id'];
                                $this->data['result']['name'] = $a_attribs['name'];
                                $this->data['result']['request'] = $a_attribs['request'];
                                break;

                        case "netucate.ElementID":
                                $this->data['element']['type'] = $a_attribs['type'];
                                break;

                        case "netucate.URL":
                                break;

                        case "netucate.ID":
                                break;
                }
        }


        function handlerEndTag($a_xml_parser, $a_name)
        {
                switch($a_name)
                {
                        case "netucate.API.Response":
                                $this->data['response']['cdata'] = $this->cdata;
                                break;

                        case "netucate.Result":
                                $this->data['result']['cdata'] = $this->cdata;
                                break;

                        case "netucate.ElementID":
                                //$this->data['element']['cdata'] = $this->cdata;
                                break;

                        case "netucate.URL":
                                $this->data['url']['cdata'] = $this->cdata;
                                break;

                        case "netucate.ID":
                                $this->data['id'][$this->cdata] = $this->cdata;
                                break;
                }
                
                $this->cdata = '';
        }
        
        function handlerCharacterData($a_xml_parser, $a_data)
        {
                if(!empty($a_data))
                {
                        $this->cdata .= $a_data;
                }
        }
        
}
?>