+++ /dev/null
-<?php
-// Own namespace
-namespace CoreFramework\Parser\Xml;
-
-// Import framework stuff
-use CoreFramework\Template\CompileableTemplate;
-
-/**
- * A Xml Parser class
- *
- * @author Roland Haeder <webmaster@shipsimu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.shipsimu.org
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-class XmlParser extends BaseParser implements Parseable {
- // Exception constants
- const EXCEPTION_XML_PARSER_ERROR = 0x1e0;
- const EXCEPTION_XML_NODE_UNKNOWN = 0x1e1;
- const EXCEPTION_XML_NODE_MISMATCH = 0x1e2;
-
- /**
- * Protected constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
- }
-
- /**
- * Creates an instance of the class Parser and prepares it for usage
- *
- * @param $templateInstance A CompileableTemplate instance
- * @return $parserInstance An instance of this parser
- */
- public static final function createXmlParser (CompileableTemplate $templateInstance) {
- // Get a new instance
- $parserInstance = new XmlParser();
-
- // Set the template instance
- $parserInstance->setTemplateInstance($templateInstance);
-
- // Return the prepared instance
- return $parserInstance;
- }
-
- /**
- * Parses the given XML content
- *
- * @param $content Valid XML content
- * @return void
- * @throws XmlParserException If an XML error was found
- */
- public function parseXmlContent ($content) {
- // Convert all to UTF8
- if (empty($content)) {
- // No empty content!
- self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('Empty content! Backtrace: <pre>');
- debug_print_backtrace();
- self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('</pre>');
- exit();
- } elseif (function_exists('recode')) {
- // Recode found, so use it
- $content = recode('html..utf8', $content);
- } elseif (function_exists('mb_convert_encoding')) {
- // Use mb_convert_encoding()
- $content = mb_convert_encoding($content, 'UTF-8', 'auto');
- } else {
- // @TODO We need to find a fallback solution here
- $this->partialStub('Cannot find recode/mbstring extension!');
- } // END - if
-
- // Get an XML parser
- $xmlParser = xml_parser_create();
-
- // Force case-folding to on
- xml_parser_set_option($xmlParser, XML_OPTION_CASE_FOLDING, TRUE);
-
- // Set UTF-8
- xml_parser_set_option($xmlParser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
-
- // Get instance (we need this :( )
- $templateInstance = $this->getTemplateInstance();
-
- // Set object
- xml_set_object($xmlParser, $templateInstance);
-
- // Set handler call-backs
- xml_set_element_handler($xmlParser, 'startElement', 'finishElement');
- xml_set_character_data_handler($xmlParser, 'characterHandler');
-
- // Now parse the XML tree
- if (!xml_parse($xmlParser, $content)) {
- // Error found in XML!
- //* DEBUG: */ exit(__METHOD__ . ':<pre>'.htmlentities($content).'</pre>');
- throw new XmlParserException(array($this, $xmlParser), self::EXCEPTION_XML_PARSER_ERROR);
- } // END - if
-
- // Free the parser
- xml_parser_free($xmlParser);
- }
-
-}