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richard |
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<?php
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/***************************************************************************
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* Copyright (C) 2006 by phpSysInfo - A PHP System Information Script *
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* http://phpsysinfo.sourceforge.net/ *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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// $Id: class.error.inc.php,v 1.9 2007/02/11 15:57:17 bigmichi1 Exp $
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class Error {
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// Array which holds the error messages
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var $arrErrorList = array();
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// current number of errors encountered
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var $errors = 0;
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/**
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*
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* addError()
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*
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* @param strCommand string Command, which cause the Error
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* @param strMessage string additional Message, to describe the Error
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* @param intLine integer on which line the Error occours
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* @param strFile string in which File the Error occours
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*
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* @return -
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*
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**/
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function addError( $strCommand, $strMessage, $intLine, $strFile ) {
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$this->arrErrorList[$this->errors]['command'] = $strCommand;
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$this->arrErrorList[$this->errors]['message'] = $strMessage;
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$this->arrErrorList[$this->errors]['line'] = $intLine;
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$this->arrErrorList[$this->errors]['file'] = basename( $strFile );
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$this->errors++;
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}
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/**
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*
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* addWarning()
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*
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* @param strMessage string Warning message to display
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*
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* @return -
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*
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**/
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function addWarning( $strMessage ) {
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$this->arrErrorList[$this->errors]['command'] = "WARN";
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$this->arrErrorList[$this->errors]['message'] = $strMessage;
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$this->errors++;
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}
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/**
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*
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* ErrorsAsHTML()
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*
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* @param -
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*
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* @return string string which contains a HTML table which can be used to echo out the errors
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*
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**/
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function ErrorsAsHTML() {
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$strHTMLString = "";
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$strWARNString = "";
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$strHTMLhead = "<table width=\"100%\" border=\"0\">\n"
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. "\t<tr>\n"
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. "\t\t<td><font size=\"-1\"><b>File</b></font></td>\n"
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. "\t\t<td><font size=\"-1\"><b>Line</b></font></td>\n"
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. "\t\t<td><font size=\"-1\"><b>Command</b></font></td>\n"
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. "\t\t<td><font size=\"-1\"><b>Message</b></font></td>\n"
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. "\t</tr>\n";
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$strHTMLfoot = "</table>\n";
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if( $this->errors > 0 ) {
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foreach( $this->arrErrorList as $arrLine ) {
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if( $arrLine['command'] == "WARN" ) {
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$strWARNString .= "<font size=\"-1\"><b>WARNING: " . str_replace( "\n", "<br>", htmlspecialchars( $arrLine['message'] ) ) . "</b></font><br>\n";
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} else {
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$strHTMLString .= "\t<tr>\n"
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. "\t\t<td><font size=\"-1\">" . htmlspecialchars( $arrLine['file'] ) . "</font></td>\n"
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. "\t\t<td><font size=\"-1\">" . $arrLine['line'] . "</font></td>\n"
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. "\t\t<td><font size=\"-1\">" . htmlspecialchars( $arrLine['command'] ) . "</font></td>\n"
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. "\t\t<td><font size=\"-1\">" . str_replace( "\n", "<br>", htmlspecialchars( $arrLine['message'] ) ) . "</font></td>\n"
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. "\t</tr>\n";
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}
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}
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}
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if( !empty( $strHTMLString ) ) {
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$strHTMLString = $strWARNString . $strHTMLhead . $strHTMLString . $strHTMLfoot;
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} else {
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$strHTMLString = $strWARNString;
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}
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return $strHTMLString;
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}
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/**
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*
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* ErrorsExist()
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*
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* @param -
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*
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* @return true there are errors logged
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* false no errors logged
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*
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**/
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function ErrorsExist() {
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if( $this->errors > 0 ) {
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return true;
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} else {
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return false;
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}
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}
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}
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?>
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