filesystems.php

这是一个可以显示localhost 的系统信息的php 生成网页

<?php
/***************************************************************************
 *   Copyright (C) 2006 by phpSysInfo - A PHP System Information Script    *
 *   http://phpsysinfo.sourceforge.net/                                    *
 *                                                                         *
 *   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.             *
 ***************************************************************************/

// $Id: filesystems.php,v 1.31 2007/02/08 20:16:25 bigmichi1 Exp $

//
// xml_filesystems()
//
function xml_filesystems () {
	global $sysinfo;
	global $show_mount_point;
	
	$arrFs = $sysinfo->filesystems();
	
	$_text = "  <FileSystem>\n";
	for ( $i = 0, $max = sizeof( $arrFs ); $i < $max; $i++ ) {
		$_text .= "    <Mount>\n";
		$_text .= "      <MountPointID>" . htmlspecialchars( $i, ENT_QUOTES ) . "</MountPointID>\n";
		
		if( $show_mount_point ) {
			$_text .= "      <MountPoint>" . htmlspecialchars( $arrFs[$i]['mount'], ENT_QUOTES ) . "</MountPoint>\n";
		}
		
		$_text .= "      <Type>" . htmlspecialchars( $arrFs[$i]['fstype'], ENT_QUOTES ) . "</Type>\n"
				. "      <Device><Name>" . htmlspecialchars( $arrFs[$i]['disk'], ENT_QUOTES ) . "</Name></Device>\n"
				. "      <Percent>" . htmlspecialchars( $arrFs[$i]['percent'], ENT_QUOTES ) . "</Percent>\n"
				. "      <Free>" . htmlspecialchars( $arrFs[$i]['free'], ENT_QUOTES ) . "</Free>\n"
				. "      <Used>" . htmlspecialchars( $arrFs[$i]['used'], ENT_QUOTES ) . "</Used>\n"
				. "      <Size>" . htmlspecialchars( $arrFs[$i]['size'], ENT_QUOTES ) . "</Size>\n";
		if( isset( $arrFs[$i]['options'] ) ) {
			$_text .= "      <Options>" . htmlspecialchars( $arrFs[$i]['options'], ENT_QUOTES ) . "</Options>\n";
		}
		if( isset( $arrFs[$i]['inodes'] ) ) {
			$_text .= "      <Inodes>" . htmlspecialchars( $arrFs[$i]['inodes'], ENT_QUOTES ) . "</Inodes>\n";
		}
		$_text  .= "    </Mount>\n";
	}
	$_text .= "  </FileSystem>\n";
	
	return $_text;
}

//
// html_filesystems()
//
function html_filesystems () {
	global $XPath;
	global $text;
	global $show_mount_point;
	
	$textdir = direction();
	
	$arrSum = array("size" => 0, "used" => 0, "free" => 0);
	$arrCounteddevlist = array();
	$intScalefactor = 2;
	
	$_text  = "<table border=\"0\" width=\"100%\" align=\"center\">\n";
	$_text .= "  <tr>\n";
	if ($show_mount_point) {
		$_text .= "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['mount'] . "</b></font></td>\n";
	}
	$_text .= "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['type'] . "</b></font></td>\n"
			. "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['partition'] . "</b></font></td>\n"
			. "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['percent'] . "</b></font></td>\n"
			. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['free'] . "</b></font></td>\n"
			. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['used'] . "</b></font></td>\n"
			. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\"><b>" . $text['size'] . "</b></font></td>\n  </tr>\n";
	for( $i = 1, $max = sizeof( $XPath->getDataParts( "/phpsysinfo/FileSystem" ) ); $i < $max; $i++ ) {
		if( $XPath->match( "/phpsysinfo/FileSystem/Mount[" . $i . "]/MountPointID" ) ) {
			if( ! $XPath->match( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Options" ) || ! stristr( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Options" ), "bind" ) ) {
				if( ! in_array( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Device/Name" ), $arrCounteddevlist ) ) {
					$arrSum['size'] += $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Size" );
					$arrSum['used'] += $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Used" );
					$arrSum['free'] += $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Free" );
					if( PHP_OS != "WINNT" ) {
						$arrCounteddevlist[] = $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Device/Name" );
					}
				}
			}
			$_text .= "  <tr>\n";		
			if( $show_mount_point ) {
				$_text .= "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\">" . $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/MountPoint" ) . "</font></td>\n";
			}
			$_text .= "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\">" . $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Type" ) . "</font></td>\n"
					. "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\">" . $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Device/Name" ) . "</font></td>\n"
					. "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\">"
					. create_bargraph( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Used" ), $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Size" ), $intScalefactor, $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Type" ) )
					. "&nbsp;" . $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Percent" ) . "%";
			if( $XPath->match( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Inodes" ) ) {
				$_text .= " (" . $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Inodes" ) . "%)";
			}
			$_text .= "</font></td>\n"
					. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Free" ) ) . "</font></td>\n"
					. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Used" ) ) . "</font></td>\n"
					. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Size" ) ) . "</font></td>\n"
					. "  </tr>\n";
		}
	}
	$_text .= "  <tr>\n";
	if( $show_mount_point ) {
		$_text .= "  <td colspan=\"3\" align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\"><i>" . $text['totals'] . " :&nbsp;&nbsp;</i></font></td>\n";
	} else {
		$_text .= "  <td colspan=\"2\" align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\"><i>" . $text['totals'] . " :&nbsp;&nbsp;</i></font></td>\n";
	}
	$_text .= "    <td align=\"" . $textdir['left'] . "\" valign=\"top\"><font size=\"-1\">"
		. create_bargraph( $arrSum['used'], $arrSum['size'], $intScalefactor )
		. "&nbsp;";
	if( $arrSum['size'] == 0 ) {
		$_text .= "0";
	} else {
		$_text .= round( 100 / $arrSum['size'] *  $arrSum['used'] );
	}
	$_text .= "%" .  "</font></td>\n"
		. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $arrSum['free'] ) . "</font></td>\n"
		. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $arrSum['used'] ) . "</font></td>\n"
		. "    <td align=\"" . $textdir['right'] . "\" valign=\"top\"><font size=\"-1\">" . format_bytesize( $arrSum['size'] ) . "</font></td>\n  </tr>\n"
		. "</table>\n";
	
	return $_text;
}

function wml_filesystem() {
	global $XPath;
	global $text;
	global $show_mount_point;
	
	$_text = "<card id=\"filesystem\" title=\"" . $text['fs'] . "\">\n";
	for( $i = 1; $i < sizeof( $XPath->getDataParts( "/phpsysinfo/FileSystem" ) ); $i++ ) {
		if( $XPath->match( "/phpsysinfo/FileSystem/Mount[" . $i . "]/MountPointID" ) ) {
			$_text .= "<p>";
			if( $show_mount_point ) {
				$_text .= $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/MountPoint" ) . "<br/>\n";
			} else {
				$_text .= $XPath->getData( "/phpsysinfo/FileSystem/Mount[" . $i . "]/Device/Name" ) . "<br/>\n";
			}
			$_text .= "- " . $text['free'] . ": " . format_bytesize( $XPath->getData("/phpsysinfo/FileSystem/Mount[" . $i . "]/Free" ) ) . "<br/>\n"
					. "- " . $text['used'] . ": " . format_bytesize( $XPath->getData("/phpsysinfo/FileSystem/Mount[" . $i . "]/Used" ) ) . "<br/>\n"
					. "- " . $text['size'] . ": " . format_bytesize( $XPath->getData("/phpsysinfo/FileSystem/Mount[" . $i . "]/Size" ) ) . "<br/>\n"
					. "</p>\n";
		}
	}
    $_text .= "</card>\n";

    return $_text;
}
?>