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| Code | |||||
<?php /** * phpMan is a web interface of Unix command 'man' and 'perldoc'. * This script makes it easier to read man pages which is lengthy * and require you to use 'more' or 'pg' filters. * Just try it if you feel hard to remember the command for page back * or need to dump man page into text/html format. * * $Id: phpMan.php,v 1.2 2002/06/03 08:58:26 chedong Exp $ * Author: Che, Dong * chedong@bigfoot.com * * Tested on Linux and FreeBSD */ //global title $PHP_MAN_TITLE = "phpMan: Unix Manual / Perldoc Web Interface"; //header echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"DTD/xhtml1- transitional.dtd\"> <html> <head> <title>$PHP_MAN_TITLE</title> <meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\"/> <style type=\"text/css\"> <!-- b {color:brown} u {color:green} //--> </style> </head> <body bgcolor=\"#EEEEEE\">"; //option checker if ($docType == "perldoc") { $check_man = ""; $check_perldoc = " checked=\"checked\""; } else { $check_man = " checked=\"checked\""; $check_perldoc = ""; } //promter and recursive call echo "<b>$PHP_MAN_TITLE</b> <form action=\"$PHP_SELF\"> Command: <input type=\"text\" size=\"20\" name=\"parm\" value=\"$parm\"/> <input type=\"radio\" name=\"docType\" value=\"man\"$check_man/>man <input type=\"radio\" name=\"docType\" value=\"perldoc\"$check_perldoc/>perldoc <input type=\"submit\"/> </form>"; echo "<hr /><br />"; echo "<pre>"; //remove arbitrary commands $semi = strpos($parm,";"); if ($semi > 1) $parm = substr($parm, 0, $semi); //get if ( $docType == "perldoc" ) exec("perldoc $parm",$lines,$rc); else exec("man $parm",$lines,$rc); $count = count($lines); for ( $i = 1; $i <= $count; $i ++ ) { //highlighting attribute characters $patterns = array( "/&/", //html special char: '&' => chr(5) => '>'; "/</", //html special char: '>' => chr(6) => '<'; "/>/", //html special char: '<' => chr(7) => '>'; "/_".chr(8)."(.)".chr(8)."./", // _^H?^H? => <b><u>?</u></b> "/_".chr(8)."(.)/", //_^H? => <u>?</u> "/.".chr(8)."(.)/", //?^H? => <b>?</b> "/<b>.<\/b>".chr (8)."(<b>.<\/b>)/", //duplicated: <b>?</b>^H<b>?</b> => <b>?</b> "/".chr(5)."/", //reverse '&' "/".chr(6)."/", //reverse '<' "/".chr(7)."/", //reverse '>' //ifconfig(8) => <a href="8 ifconfig">ifconfig(8)</f> //IO::Handle(3) => IO::Handle "/([\w:\.]+)\((\d)\)/", ); $replace = array( chr(5), chr(6), chr(7), "<b><u>\\1</u></b>", "<u>\\1</u>", "<b>\\1</b>", "\\1", "&", "<", ">", "<a href=\"?docType=$docType&parm=\\2 \\1 \">\\1(\\2)</a>", ); $lines[$i] = preg_replace($patterns, $replace, $lines[$i]); echo "$lines[$i] <br />"; } //footer echo "</pre> <hr /> <br /> <p> <a href=\"http://validator.w3.org/check/referer\"> <img src=\"http://www.w3.org/Icons/valid-xhtml10\" alt=\"Valid XHTML 1.0!\" height=\"31\" width=\"88\" border=\"0\" /> </a> <a href=\"http://sourceforge.net/projects/phpunixman/\">\$Id: phpMan.php,v 1.2 2002/06/03 08:58:26 chedong Exp $</a> </p> </body> </html>"; ?> | |||||
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