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dpavlin |
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<?php |
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/* Copyright 1999 by John Martin d/b/a www.ANYPORTAL.com */ |
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/* All Rights Reserved. */ |
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/* */ |
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/* This software is freeware and is not in the public domain. */ |
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/* You are hereby granted the right to freely distribute this */ |
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/* software as long as this copyright notice remains in place. */ |
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/* */ |
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/* Comments or suggestions? email: andmore@alief.com */ |
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/* */ |
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/* This is the PHP port: AnyPortal(php)-0.1 */ |
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/* ======================================== */ |
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/* */ |
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/* PHP version 2000 by Stefan@Wiesendanger.org */ |
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/* No Rights Reserved. What for, anyhow ? */ |
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/* */ |
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/* Date Remarks */ |
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/* --------- ----------------------------------------------- */ |
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/* 25 MAY 99 original ASP version */ |
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/* 17 SEP 99 change upload from SA-FILEUP to aspSmartUpload */ |
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/* 10 APR 00 simplified PHP3 version */ |
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/* 18 APR 00 most of PHP3 port working. Slight modifications */ |
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/* 22 APR 00 modified syntax highlighting, no absolute paths */ |
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/* revealed, PHP builtin authentication, global */ |
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/* style sheet as callback, use apache default */ |
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/* icons as an alternative to the wingdings font. */ |
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/* 25 APR 00 catch some exceptions (not foolproof yet) */ |
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/* 26 APR 00 catch some more exceptions, implicit copy */ |
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/* function by saving somewhere else in the detail */ |
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/* view, MD5 hashed password. */ |
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/* 27 APR 00 Fixed authentication bug */ |
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/* 12 MAY 00 Fixed trouble with exec() with newer versions of */ |
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/* PHP3. Fixed bug which would send you to a non- */ |
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/* existent address after file modifications. */ |
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////////////////////////////////////////////////////////////////// |
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// TODO : Don't let the file be modified itself. Create a hash of |
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// it (kinda hard since it's self-referential ;-). Make better use |
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// of session management. Escapeshellcmd for all user input. |
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////////////////////////////////////////////////////////////////// |
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// GLOBAL PARAMETERS |
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// ================= |
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// Make modifications here to suit siteman to your needs |
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// error_reporting(4) ; // how verbose ? |
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// username/password should not be system |
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// usernames/passwords !! |
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// your (hashed) username/password here |
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$gblPw = "hash_of_your_username_and_password" ; |
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$gblAuth = false ; // use builtin authentication |
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$gblHash = "md5" ; // hash function to use |
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// choose GifIcon below unless you have the M$ |
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// WingDings font installed on your system |
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$gblIcon = "GifIcon" ; // MockIcon or GifIcon |
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// the directory below should be /icons/ or /icons/small/ |
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// on Apache; a set of icons is included in the distribution |
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$gblIconLocation = "icons/" ; |
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// files you want to be able to edit in text mode |
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// and view with (primitive) syntax highlighting |
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$gblEditable = array( ".txt",".asa",".asp",".htm",".html", |
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".cfm",".php3",".php",".phtml", |
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".shtml",".css" ) ; |
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// files that will display as images on the detail page |
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// (useless if your browser doesn't support them) |
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$gblImages = array( ".jpg",".jpeg",".gif",".png",".ico", |
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".bmp",".xbm") ; |
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////////////////////////////////////////////////////////////////// |
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function StartHTML($title,$text="") { |
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$title = "Site Manager " . $title ; |
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$host = $GLOBALS["HTTP_HOST"] ; |
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$self = $GLOBALS["PHP_SELF"] ; |
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?> |
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<HTML> |
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<HEAD> |
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<TITLE><?php echo $host . " " . $title ?></TITLE> |
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<META NAME="description" CONTENT="PHP port of AnyPortal Site Manager"> |
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<META NAME="keywords" CONTENT="site manager, web site maintenance"> |
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<META NAME="robots" CONTENT="noindex"> |
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<META HTTP-EQUIV="expires" CONTENT="0"> |
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<LINK REL="stylesheet" TYPE="text/css" |
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HREF="<?php echo $self ?>?STYLE=get"> |
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</HEAD> |
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<BODY BGCOLOR="#FFFFFF"> |
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<H3 ALIGN="RIGHT"><?php echo $host ?></H3> |
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<TABLE BORDER=0 WIDTH="100%"><TR> |
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<TD CLASS=INV><?php echo $title ?></TD></TR></TABLE> |
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<P><?php echo $text ?></P> |
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<?php |
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} // end function StartHTML |
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////////////////////////////////////////////////////////////////// |
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function EndHTML() { |
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?> |
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<HR> |
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<P CLASS=FTR> |
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<B><?php echo date("D, F d, Y") ?> - |
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<?php echo date("g:i:sA") ?></B><BR>ANYPORTAL(php) Site Manager |
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- © 1999 by <A HREF="http://www.anyportal.com">ANYPORTAL</A> |
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- © 2000 by <A HREF="http://da.nger.org">d@nger.org</A> |
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</P> |
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<BR><BR><BR></BODY></HTML> |
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<?php |
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} // end function EndHTML |
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////////////////////////////////////////////////////////////////// |
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function CSS() { |
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?> |
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BODY,TD,P,H1,H2,H3 { font-family:Helvetica,Arial,sans-serif; } |
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.BLK { color:black; } |
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.RED { color:red; } |
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.TOP { color:red; font-size:70%; } /* table headings */ |
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.INV { color:white; background-color:navy; |
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font-weight:bold; font-size:120%; } /* title */ |
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.FTR { } /* footer */ |
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.LST { background-color:#E0E0E0; } /* table cells */ |
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.BAR { background-color:#E0E0E0; } /* action bar */ |
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PRE { color:blue; font-family:Lucida Console,Courier New, |
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Courier,sans-serif; } /* source code */ |
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EM { color:green; font-style:normal; } /* line numbers */ |
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.REM { color:silver; } |
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.XML { color:navy; background-color:yellow; } |
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.MCK { color:red; font-family:WingDings; } /* Mock Icons */ |
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A:HOVER { color:red; } |
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<?php |
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} // end function CSS |
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////////////////////////////////////////////////////////////////// |
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function DetailPage($fsRoot,$relDir,$fn) { |
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global $gblEditable, $gblImages ; |
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$self = $GLOBALS["PHP_SELF"] ; |
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$relPath = $relDir . "/" . $fn ; |
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$fsPath = $fsRoot . $relPath ; |
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$fsDir = $fsRoot . $relDir ; |
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$exists = file_exists($fsPath) ; |
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$ext = strtolower(strrchr($relPath,".")) ; |
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$editable = ( $ext=="" || strstr(join(" ",$gblEditable),$ext)) ; |
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$writable = Writeable($fsPath) ; |
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if (!$editable && !$exists) |
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Error("Creation unsupported for type",$relPath) ; |
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if (!exists && !Writeable($fsDir) ) |
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Error("Creation denied",$relDir) ; |
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$text = "Use this page to view, modify or " ; |
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$text .= "delete a single document on this " ; |
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$text .= "web site." ; |
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$title = "(Detail Page)" ; |
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StartHTML($title, $text) ; |
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echo "<H3>" . $relDir . "/" . $fn . "</H3>" ; |
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if ($exists) { // get file info |
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$fsize = filesize($fsPath) ; |
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$fmodified = date("d/M/y G:i:s", filemtime($fsPath)) ; |
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$faccessed = date("d/M/y G:i:s", fileatime($fsPath)) ; |
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echo "<PRE> file size: " . $fsize . " Bytes<BR>" ; |
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echo "last modified: <B>" . $fmodified . "</B><BR>" ; |
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echo "last accessed: <B>" . $faccessed . "</B><BR>" ; |
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echo " owner: <B>" . fileowner($fsPath) . "</B><BR>" ; |
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echo " group: <B>" . filegroup($fsPath) . "</B><BR>" ; |
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echo " permissions: <B>" ; |
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echo printf( "%o", fileperms($fsPath) ) . "</B>" ; |
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echo "</PRE>" ; |
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} |
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if ( $editable && ($writable || !$exists) ) { |
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$fh = fopen($fsPath,"a+") ; |
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rewind($fh) ; |
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$fstr = fread($fh,filesize($fsPath)) ; |
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fclose($fh) ; |
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$fstr = htmlentities( $fstr ) ; |
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?> |
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<FORM ACTION="<?php echo $self ; ?>" METHOD="POST"> |
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<SPAN TITLE="Click [SAVE] to store updated contents."> |
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<B>DOCUMENT CONTENTS</B> |
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</SPAN><BR> |
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<TEXTAREA NAME="FILEDATA" ROWS=18 COLS=70 WRAP="OFF"><?php |
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echo($fstr) ; ?></TEXTAREA> |
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<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ; ?>"> |
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<INPUT TYPE="HIDDEN" NAME="FN" VALUE="<?php echo $fn ; ?>"> |
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<INPUT TYPE="HIDDEN" NAME="POSTACTION" VALUE="SAVE"> |
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<INPUT TYPE="TEXT" SIZE=48 MAXLENGTH=255 NAME="RELPATH" |
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VALUE="<?php echo $relPath ; ?>"> |
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<INPUT TYPE="RESET" VALUE="RESET"> |
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<INPUT TYPE="SUBMIT" VALUE="SAVE"> |
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</FORM> |
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<?php |
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} |
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else if ( strstr( join(" ",$gblImages), $ext ) ) { |
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$info = getimagesize($fsPath) ; |
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$tstr = "<IMG SRC=\"". $relPath . "\" BORDER=0 " ; |
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$tstr .= $info[3] . " ALT=\"" . $fn . " - " ; |
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$tstr .= (int)(($fsize+1023)/1024) . "Kb\">" ; |
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echo htmlentities($tstr) . "<BR><BR>" . $tstr ; |
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} |
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?> |
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<FORM ACTION="<?php echo $self ; ?>" METHOD="POST"> |
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<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ; ?>"> |
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<INPUT TYPE="HIDDEN" NAME="FN" VALUE="<?php echo $fn ; ?>"> |
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<INPUT TYPE="SUBMIT" NAME="POSTACTION" VALUE="CANCEL"><BR> |
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<?php |
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if ($exists && $writable) { |
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?> |
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<HR><SPAN TITLE="Check OK and click [DELETE] to delete."> |
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<B>OK TO DELETE "<?php echo $fn ; ?>"? </B></SPAN> |
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<INPUT TYPE="CHECKBOX" NAME="CONFIRM"> |
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<INPUT TYPE="SUBMIT" NAME="POSTACTION" VALUE="DELETE"> |
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<?php |
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} |
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echo "</FORM>" ; |
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EndHTML() ; |
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} // end function DetailPage |
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////////////////////////////////////////////////////////////////// |
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function DisplayCode($fsRoot,$relDir,$fn) { |
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$path = $fsRoot . $relDir . "/" . $fn ; |
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if (!file_exists($path)) Error("File not found",$path) ; |
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StartHTML("(".$relDir."/".$fn.")",""); |
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$tstr = join("",file($path)) ; |
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$tstr = htmlentities($tstr) ; |
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// Tabs |
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$tstr = str_replace(chr(9)," ",$tstr) ; |
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// ASP tags & XML/PHP tags |
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$aspbeg = "<SPAN CLASS=XML><%</SPAN><SPAN CLASS=BLK>" ; |
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$aspend = "</SPAN><SPAN CLASS=XML>%></SPAN>" ; |
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$tstr = str_replace("<%",$aspbeg,$tstr) ; |
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$tstr = str_replace("%>",$aspend,$tstr) ; |
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$xmlbeg = "<SPAN CLASS=XML><?</SPAN><SPAN CLASS=BLK>" ; |
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$xmlend = "</SPAN><SPAN CLASS=XML>?></SPAN>" ; |
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$tstr = str_replace("<?",$xmlbeg,$tstr) ; |
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$tstr = str_replace("?>",$xmlend,$tstr) ; |
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// C style comment |
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$tstr = str_replace("/*","<SPAN CLASS=REM>/*",$tstr) ; |
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$tstr = str_replace("*/","*/</SPAN>",$tstr) ; |
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// HTML comments |
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$tstr = str_replace("<!--","<I CLASS=RED><!--",$tstr) ; |
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$tstr = str_replace("-->","--></I>",$tstr) ; |
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echo "<PRE>" ; |
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$tstr = split("\n",$tstr) ; |
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for ($i = 0 ; $i < sizeof($tstr) ; ++$i) { |
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// add line numbers |
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echo "<BR><EM>" ; |
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echo substr(("000" . ($i+1)), -4) . ":</EM> " ; |
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$line = $tstr[$i] ; |
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// C++ style comments |
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$pos = strpos($line,"//") ; |
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// exceptions: two slashes aren't a script comment |
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if (strstr($line,"//") && |
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! ($pos>0 && substr($line,$pos-1,1)==":") && |
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! (substr($line,$pos,8) == "//-->") && |
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! (substr($line,$pos,9) == "// -->")) { |
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$beg = substr($line,0,strpos($line,"//")) ; |
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$end = strstr($line,"//") ; |
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$line = $beg."<SPAN CLASS=REM>".$end."</SPAN>"; |
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} |
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// shell & asp style comments |
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$first = substr(ltrim($line),0,1) ; |
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if ($first == "#" || $first == "'") { |
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$line = "<SPAN CLASS=REM>".$line."</SPAN>"; |
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} |
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print($line) ; |
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} // next i |
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echo "</PRE>" ; |
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EndHTML() ; |
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} // end function DisplayCode |
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////////////////////////////////////////////////////////////////// |
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function MockIcon($txt) { |
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$tstr = "<SPAN CLASS=MCK>" ; |
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switch (strtolower($txt)) { |
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case ".bmp" : |
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case ".gif" : |
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case ".jpg" : |
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case ".jpeg": |
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case ".tif" : |
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case ".tiff": |
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$d = 176 ; |
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break ; |
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case ".doc" : |
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$d = 50 ; |
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break ; |
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case ".exe" : |
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case ".bat" : |
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$d = 255 ; |
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break ; |
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case ".bas" : |
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case ".c" : |
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case ".cc" : |
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case ".src" : |
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$d = 255 ; |
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break ; |
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case "file" : |
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$d = 51 ; |
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break ; |
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case "fldr" : |
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$d = 48 ; |
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break ; |
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case ".htm" : |
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case ".html": |
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case ".asa" : |
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case ".asp" : |
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case ".cfm" : |
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case ".php3": |
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case ".php" : |
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case ".phtml" : |
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case ".shtml" : |
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$d = 182 ; |
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break ; |
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case ".pdf" : |
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$d = 38 ; |
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break; |
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case ".txt" : |
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case ".ini" : |
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$d = 52 ; |
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break ; |
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case ".xls" : |
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$d = 252 ; |
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break ; |
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case ".zip" : |
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case ".arc" : |
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|
|
case ".sit" : |
375 |
|
|
case ".tar" : |
376 |
|
|
case ".gz" : |
377 |
|
|
case ".tgz" : |
378 |
|
|
case ".Z" : |
379 |
|
|
$d = 59 ; |
380 |
|
|
break ; |
381 |
|
|
case "view" : |
382 |
|
|
$d = 52 ; |
383 |
|
|
break ; |
384 |
|
|
case "up" : |
385 |
|
|
$d = 199 ; |
386 |
|
|
break ; |
387 |
|
|
case "blank" : |
388 |
|
|
return " </SPAN>" ; |
389 |
|
|
break ; |
390 |
|
|
default : |
391 |
|
|
$d = 51 ; |
392 |
|
|
} |
393 |
|
|
|
394 |
|
|
return $tstr . chr($d) . "</SPAN>" ; |
395 |
|
|
} // end function MockIcon |
396 |
|
|
|
397 |
|
|
////////////////////////////////////////////////////////////////// |
398 |
|
|
|
399 |
|
|
function GifIcon($txt) { |
400 |
|
|
global $gblIconLocation ; |
401 |
|
|
|
402 |
|
|
switch (strtolower($txt)) { |
403 |
|
|
case ".bmp" : |
404 |
|
|
case ".gif" : |
405 |
|
|
case ".jpg" : |
406 |
|
|
case ".jpeg": |
407 |
|
|
case ".tif" : |
408 |
|
|
case ".tiff": |
409 |
|
|
$d = "image2.gif" ; |
410 |
|
|
break ; |
411 |
|
|
case ".doc" : |
412 |
|
|
$d = "layout.gif" ; |
413 |
|
|
break ; |
414 |
|
|
case ".exe" : |
415 |
|
|
case ".bat" : |
416 |
|
|
$d = "screw2.gif" ; |
417 |
|
|
break ; |
418 |
|
|
case ".bas" : |
419 |
|
|
case ".c" : |
420 |
|
|
case ".cc" : |
421 |
|
|
case ".src" : |
422 |
|
|
$d = "c.gif" ; |
423 |
|
|
break ; |
424 |
|
|
case "file" : |
425 |
|
|
$d = "generic.gif" ; |
426 |
|
|
break ; |
427 |
|
|
case "fldr" : |
428 |
|
|
$d = "dir.gif" ; |
429 |
|
|
break ; |
430 |
|
|
case ".phps" : |
431 |
|
|
$d = "phps.gif" ; |
432 |
|
|
break ; |
433 |
|
|
case ".php3" : |
434 |
|
|
$d = "php3.gif" ; |
435 |
|
|
break ; |
436 |
|
|
case ".htm" : |
437 |
|
|
case ".html": |
438 |
|
|
case ".asa" : |
439 |
|
|
case ".asp" : |
440 |
|
|
case ".cfm" : |
441 |
|
|
case ".php3": |
442 |
|
|
case ".php" : |
443 |
|
|
case ".phtml" : |
444 |
|
|
case ".shtml" : |
445 |
|
|
$d = "world1.gif" ; |
446 |
|
|
break ; |
447 |
|
|
case ".pdf" : |
448 |
|
|
$d = "pdf.gif" ; |
449 |
|
|
break; |
450 |
|
|
case ".txt" : |
451 |
|
|
case ".ini" : |
452 |
|
|
$d = "text.gif" ; |
453 |
|
|
break ; |
454 |
|
|
case ".xls" : |
455 |
|
|
$d = "box2.gif" ; |
456 |
|
|
break ; |
457 |
|
|
case ".zip" : |
458 |
|
|
case ".arc" : |
459 |
|
|
case ".sit" : |
460 |
|
|
case ".tar" : |
461 |
|
|
case ".gz" : |
462 |
|
|
case ".tgz" : |
463 |
|
|
case ".Z" : |
464 |
|
|
$d = "compressed.gif" ; |
465 |
|
|
break ; |
466 |
|
|
case "view" : |
467 |
|
|
$d = "index.gif" ; |
468 |
|
|
break ; |
469 |
|
|
case "up" : |
470 |
|
|
$d = "back.gif" ; |
471 |
|
|
break ; |
472 |
|
|
case "blank" : |
473 |
|
|
$d = "blank.gif" ; |
474 |
|
|
break ; |
475 |
|
|
default : |
476 |
|
|
$d = "generic.gif" ; |
477 |
|
|
} |
478 |
|
|
|
479 |
|
|
return "<IMG SRC=\"$gblIconLocation" . $d . "\" BORDER=0>" ; |
480 |
|
|
} // end function GifIcon |
481 |
|
|
|
482 |
|
|
////////////////////////////////////////////////////////////////// |
483 |
|
|
|
484 |
|
|
function Navigate($fsRoot,$relDir) { |
485 |
|
|
|
486 |
|
|
global $gblEditable, $gblIcon ; |
487 |
|
|
|
488 |
|
|
$self = $GLOBALS["PHP_SELF"] ; |
489 |
|
|
$webRoot = "http://" . $GLOBALS["SERVER_NAME"] ; |
490 |
|
|
$fsDir = $fsRoot . $relDir . "/" ; // current directory |
491 |
|
|
|
492 |
|
|
if (!is_dir($fsDir)) Error("Dir not found",$relDir) ; |
493 |
|
|
|
494 |
|
|
// read directory contents |
495 |
|
|
if ( !($dir = @opendir($fsDir)) ) |
496 |
|
|
Error("Read Access denied",$relDir) ; |
497 |
|
|
while ($item = readdir($dir)) { |
498 |
|
|
if ( $item == ".." || $item == "." ) continue ; |
499 |
|
|
if ( is_dir($fsDir . $item) ) { |
500 |
|
|
$dirList[] = $item ; |
501 |
|
|
} |
502 |
|
|
else if ( is_file($fsDir . $item) ) { |
503 |
|
|
$fileList[] = $item ; |
504 |
|
|
} |
505 |
|
|
else { |
506 |
|
|
// unknown file type |
507 |
|
|
// $text = "Could not determine file type of " ; |
508 |
|
|
// Error("File Error", $text.$relDir."/".$item) ; |
509 |
|
|
// exit ; |
510 |
|
|
} |
511 |
|
|
} |
512 |
|
|
closedir($dir) ; |
513 |
|
|
$emptyDir = ! (sizeof($dirList) || sizeof($fileList)) ; |
514 |
|
|
|
515 |
|
|
// start navigation page |
516 |
|
|
$text = "Use this page to add, delete or " ; |
517 |
|
|
$text .= "revise files on this web site." ; |
518 |
|
|
|
519 |
|
|
StartHTML("(Navigate)",$text) ; |
520 |
|
|
|
521 |
|
|
echo "<TABLE BORDER=0 CELLPADDING=2 |
522 |
|
|
CELLSPACING=3 WIDTH=\"100%\">" ; |
523 |
|
|
|
524 |
|
|
// updir bar |
525 |
|
|
if ($fsDir != $fsRoot) { |
526 |
|
|
$parent = dirname($relDir) ; |
527 |
|
|
if ($parent == "") $parent = "/" ; |
528 |
|
|
?> |
529 |
|
|
|
530 |
|
|
<TR><TD><?php echo $gblIcon("up") ?></TD><TD COLSPAN=4 CLASS=LST> |
531 |
|
|
<A HREF="<?php echo $self ?>?D=<?php echo urlencode($parent) ?>"> |
532 |
|
|
<B><?php echo $parent ?></B></A></TD></TR> |
533 |
|
|
|
534 |
|
|
<?php |
535 |
|
|
} |
536 |
|
|
|
537 |
|
|
// output subdirs |
538 |
|
|
if (sizeof($dirList) > 0) { |
539 |
|
|
sort($dirList) ; |
540 |
|
|
?> |
541 |
|
|
|
542 |
|
|
<TR><TD></TD><TD COLSPAN=4 CLASS=TOP><HR>DIRECTORY NAME</TD></TR> |
543 |
|
|
|
544 |
|
|
<?php |
545 |
|
|
while (list($key,$dir) = each($dirList)) { |
546 |
|
|
|
547 |
|
|
$tstr = "<A HREF=\"" . $self . "?D=" ; |
548 |
|
|
$tstr .= urlencode($relDir."/".$dir) ; |
549 |
|
|
$tstr .= "\">" . $dir . "/</A>" ; |
550 |
|
|
?> |
551 |
|
|
|
552 |
|
|
<TR><TD><?php echo $gblIcon("fldr") ?></TD> |
553 |
|
|
<TD COLSPAN=4 CLASS=LST><?php echo $tstr ?></TD></TR> |
554 |
|
|
|
555 |
|
|
<?php |
556 |
|
|
} // iterate over dirs |
557 |
|
|
} // end if no dirs |
558 |
|
|
?> |
559 |
|
|
|
560 |
|
|
<TR><TD></TD><TD COLSPAN=4><HR><B><?php echo $webRoot . $relDir ?> |
561 |
|
|
</B></TD></TR> |
562 |
|
|
<TR><TD></TD><TD CLASS=TOP>DOCUMENT NAME</TD> |
563 |
|
|
<TD><?php echo $gblIcon("blank") ?></TD> |
564 |
|
|
<TD CLASS=TOP>LAST UPDATE</TD><TD CLASS=TOP>FILE SIZE</TD></TR> |
565 |
|
|
|
566 |
|
|
<?php |
567 |
|
|
if (sizeof($fileList) > 0) { |
568 |
|
|
sort($fileList) ; |
569 |
|
|
while (list($key,$file) = each($fileList)) { |
570 |
|
|
$path = $fsDir."/".$file ; |
571 |
|
|
$mod = filemtime($path) ; |
572 |
|
|
$sz = filesize($path) ; |
573 |
|
|
|
574 |
|
|
if ($sz >= 10240) { |
575 |
|
|
$sz = (int)(($sz+1023)/1024) . " k" ; |
576 |
|
|
} |
577 |
|
|
else { |
578 |
|
|
$sz .= " " ; |
579 |
|
|
} // end size |
580 |
|
|
|
581 |
|
|
$a = $b = "" ; |
582 |
|
|
|
583 |
|
|
if ( ($mod + 30*86400) > time() ) { |
584 |
|
|
$a = "<SPAN CLASS=RED TITLE=\"Newer" ; |
585 |
|
|
$a .= " than 30 days\"> * </SPAN>" ; |
586 |
|
|
} |
587 |
|
|
|
588 |
|
|
$tstr = $webRoot . $relDir . "/" . $file ; |
589 |
|
|
$tstr = "<A HREF=\"" . $tstr . "\">" ; |
590 |
|
|
$tstr .= $file . "</A>" . $a ; |
591 |
|
|
|
592 |
|
|
$ext = strtolower(strrchr($file,".")) ; |
593 |
|
|
if ( $ext=="" || |
594 |
|
|
strstr(join(" ",$gblEditable),$ext) ) |
595 |
|
|
{ |
596 |
|
|
$b = "<A HREF=\"" . $self . "?A=C&F=" ; |
597 |
|
|
$b .= urlencode($file) . "&D=" . urlencode($relDir) ; |
598 |
|
|
$b .= "\" TITLE=\"List contents\">" ; |
599 |
|
|
$b .= $gblIcon("view") . "</A>" ; |
600 |
|
|
} |
601 |
|
|
|
602 |
|
|
?> |
603 |
|
|
|
604 |
|
|
<TR><TD> |
605 |
|
|
<A HREF="<?php echo $self ?>?A=E&F=<?php echo urlencode($file) |
606 |
|
|
?>&D=<?php echo urlencode($relDir) ?>" TITLE="View/Edit"> |
607 |
|
|
<?php echo $gblIcon($ext) ?></A></TD> |
608 |
|
|
<TD CLASS=LST><?php echo $tstr ?></TD> |
609 |
|
|
<TD CLASS=LST ALIGN=center><?php echo $b ?></TD> |
610 |
|
|
<TD CLASS=LST><?php echo date("d/M/y G:i:s",$mod) ?></TD> |
611 |
|
|
<TD CLASS=LST><?php echo $sz ?>Bytes</TD></TR> |
612 |
|
|
|
613 |
|
|
<?php |
614 |
|
|
} // iterate over files |
615 |
|
|
} // end if no files |
616 |
|
|
|
617 |
|
|
if ($emptyDir) { |
618 |
|
|
?> |
619 |
|
|
|
620 |
|
|
<FORM METHOD="POST" ACTION="<?php echo $self ?>"> |
621 |
|
|
<TR><TD></TD><TD COLSPAN=4 CLASS=BAR> |
622 |
|
|
<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ?>"> |
623 |
|
|
OK TO DELETE THIS EMPTY FOLDER? |
624 |
|
|
<INPUT TYPE="CHECKBOX" NAME="CONFIRM"> |
625 |
|
|
<INPUT TYPE="SUBMIT" NAME="POSTACTION" VALUE="DELETE"> |
626 |
|
|
</TD></TR> |
627 |
|
|
</FORM> |
628 |
|
|
|
629 |
|
|
<?php |
630 |
|
|
} // end if emptyDir |
631 |
|
|
?> |
632 |
|
|
|
633 |
|
|
<TR><TD></TD><TD COLSPAN=4><HR></TD></TR> |
634 |
|
|
|
635 |
|
|
<FORM METHOD="POST" ACTION="<?php echo $self ?>"> |
636 |
|
|
<TR><TD></TD><TD COLSPAN=4 CLASS=BAR>CREATE NEW |
637 |
|
|
<INPUT TYPE="RADIO" NAME="T" VALUE="D" CHECKED>DIRECTORY -OR- |
638 |
|
|
<INPUT TYPE="RADIO" NAME="T" VALUE="F">FILE : |
639 |
|
|
<NOBR>NAME <INPUT TYPE="TEXT" NAME="FN" SIZE=14> |
640 |
|
|
<INPUT TYPE="HIDDEN" NAME="POSTACTION" VALUE="CREATE"> |
641 |
|
|
<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ?>"> |
642 |
|
|
<INPUT TYPE="SUBMIT" VALUE="CREATE"></NOBR> |
643 |
|
|
<NOBR>OR <A HREF="<?php echo $self |
644 |
|
|
?>?A=U&D=<?php echo urlencode($relDir) ?>">UPLOAD</A> A FILE |
645 |
|
|
</NOBR> |
646 |
|
|
</TD></TR> |
647 |
|
|
</FORM> |
648 |
|
|
</TABLE> |
649 |
|
|
|
650 |
|
|
<?php |
651 |
|
|
EndHTML() ; |
652 |
|
|
} // end function Navigate |
653 |
|
|
|
654 |
|
|
////////////////////////////////////////////////////////////////// |
655 |
|
|
|
656 |
|
|
function UploadPage($fsRoot, $relDir) { |
657 |
|
|
|
658 |
|
|
$self = $GLOBALS["PHP_SELF"] ; |
659 |
|
|
if ($relDir == "") $relDir = "/" ; |
660 |
|
|
?> |
661 |
|
|
|
662 |
|
|
<P><TABLE BORDER=0 CELLPADDING=5><TR><TD WIDTH=5></TD><TD CLASS=BAR> |
663 |
|
|
<FORM ENCTYPE="multipart/form-data" METHOD="POST" |
664 |
|
|
ACTION="<?php echo $self ?>"> |
665 |
|
|
DESTINATION DIRECTORY:<B><?php echo " " . $relDir ?></B> |
666 |
|
|
<P>PATHNAME OF LOCAL FILE<BR> |
667 |
|
|
<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ?>"> |
668 |
|
|
<INPUT TYPE="HIDDEN" NAME="POSTACTION" VALUE="UPLOAD"> |
669 |
|
|
<INPUT SIZE=30 TYPE="FILE" NAME="FN"></P> |
670 |
|
|
<P><INPUT TYPE="SUBMIT" VALUE="UPLOAD"></P> |
671 |
|
|
<P>If the <B>[BROWSE...]</B> button is not displayed,<BR> |
672 |
|
|
you must upgrade to an RFC1867-compliant browser.</P> |
673 |
|
|
<P>Your browser:<BR><?php echo $GLOBALS["HTTP_USER_AGENT"] ?></P> |
674 |
|
|
</FORM> |
675 |
|
|
</TD></TR> |
676 |
|
|
<TR><TD></TD><TD> |
677 |
|
|
<FORM METHOD="POST" ACTION="<?php echo $self ?>"> |
678 |
|
|
<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="<?php echo $relDir ?>"><BR> |
679 |
|
|
<INPUT TYPE="SUBMIT" NAME="POSTACTION" VALUE="CANCEL"> |
680 |
|
|
</FORM> |
681 |
|
|
</TD></TR></TABLE></P> |
682 |
|
|
|
683 |
|
|
<?php |
684 |
|
|
} // end function UploadPage |
685 |
|
|
|
686 |
|
|
////////////////////////////////////////////////////////////////// |
687 |
|
|
|
688 |
|
|
function Error($title,$text="") { |
689 |
|
|
StartHTML("(".$title.")",$text) ; |
690 |
|
|
echo "<P ALIGN=center>Hit your Browser's Back Button.</P>" ; |
691 |
|
|
EndHTML() ; |
692 |
|
|
exit ; |
693 |
|
|
} // end function Error |
694 |
|
|
|
695 |
|
|
////////////////////////////////////////////////////////////////// |
696 |
|
|
|
697 |
|
|
function Writeable($path) { |
698 |
|
|
// fix by -mat- filid brandy, brandy@ecrc.de, 07/JUL/99 |
699 |
|
|
|
700 |
|
|
clearstatcache ; |
701 |
|
|
$perms = @fileperms($path) ; |
702 |
|
|
$owner = @fileowner($path) ; |
703 |
|
|
exec("id",$id) ; |
704 |
|
|
eregi( "^uid=([0-9]*)",$id[0], $regs) ; |
705 |
|
|
$apacheuid = $regs[1] ; |
706 |
|
|
$perms = 0777 & $perms ; |
707 |
|
|
if ( $apacheuid != $owner ) { |
708 |
|
|
return (06 == (06 & $perms)) ? 1 : 0 ; |
709 |
|
|
} |
710 |
|
|
else { |
711 |
|
|
return (0600 == (0600 & $perms)) ? 1 : 0 ; |
712 |
|
|
} |
713 |
|
|
|
714 |
|
|
} // end function Writable |
715 |
|
|
|
716 |
|
|
////////////////////////////////////////////////////////////////// |
717 |
|
|
|
718 |
|
|
function CreateHash($user, $pw) { |
719 |
|
|
|
720 |
|
|
global $gblHash ; // hash function to use |
721 |
|
|
|
722 |
|
|
if ($user == "" || $pw == "") { |
723 |
|
|
$text = "either no password or no username supplied" ; |
724 |
|
|
Error("Create Hash",$text) ; |
725 |
|
|
} |
726 |
|
|
$title = "(Create Hash)" ; |
727 |
|
|
StartHTML($title) ; |
728 |
|
|
echo "<P ALIGN=center>" ; |
729 |
|
|
echo "<BLOCKQUOTE>Copy the value below and paste it " ; |
730 |
|
|
echo "into the<BR>value for \$gblPw in the source of " ; |
731 |
|
|
echo "this file<BR><BR><B>" . $gblHash($user.$pw) ; |
732 |
|
|
echo "</B><BR><BR>Hash function: " . $gblHash ; |
733 |
|
|
echo "</BLOCKQUOTE></P>" ; |
734 |
|
|
EndHTML() ; |
735 |
|
|
exit ; |
736 |
|
|
|
737 |
|
|
} // end function CreateHash |
738 |
|
|
|
739 |
|
|
////////////////////////////////////////////////////////////////// |
740 |
|
|
|
741 |
|
|
function NoEntry() { |
742 |
|
|
|
743 |
|
|
$user = $GLOBALS["PHP_AUTH_USER"] ; |
744 |
|
|
$pw = $GLOBALS["PHP_AUTH_PW"] ; |
745 |
|
|
$self = $GLOBALS["PHP_SELF"] ; |
746 |
|
|
|
747 |
|
|
$title = "(401 Unauthorized)" ; |
748 |
|
|
$text = "No trespassing !" ; |
749 |
|
|
StartHTML($title,$text) ; |
750 |
|
|
?> |
751 |
|
|
|
752 |
|
|
<FORM ACTION="<?php echo $self ?>?HASH=create" METHOD="POST"> |
753 |
|
|
<INPUT TYPE="HIDDEN" NAME="USER" VALUE="<?php echo $user ?>"> |
754 |
|
|
<INPUT TYPE="HIDDEN" NAME="PW" VALUE="<?php echo $pw ?>"> |
755 |
|
|
|
756 |
|
|
<BLOCKQUOTE><B>If you are a site administrator:</B><BR><BR> |
757 |
|
|
Click below to <B>generate a password hash</B><BR>from |
758 |
|
|
the username-password pair you just<BR>entered. Then include the hash in |
759 |
|
|
the source<BR>of this file.<BR><BR> |
760 |
|
|
<INPUT TYPE="SUBMIT" VALUE="CREATE HASH"> |
761 |
|
|
</BLOCKQUOTE></FORM> |
762 |
|
|
|
763 |
|
|
<?php |
764 |
|
|
EndHTML() ; |
765 |
|
|
exit ; |
766 |
|
|
} |
767 |
|
|
|
768 |
|
|
////////////////////////////////////////////////////////////////// |
769 |
|
|
|
770 |
|
|
// MAIN PROGRAM |
771 |
|
|
// ============ |
772 |
|
|
// query parameters: capital letters |
773 |
|
|
// local functions : begin with capital letters |
774 |
|
|
// global constants: begin with gbl |
775 |
|
|
|
776 |
|
|
$gblFilePerms = "644" ; // default for new files |
777 |
|
|
$gblDirPerms = 0755 ; // default for new dirs |
778 |
|
|
|
779 |
|
|
// phpinfo() ; |
780 |
|
|
// exit ; |
781 |
|
|
|
782 |
|
|
// forks before authentication: style sheet and hash |
783 |
|
|
// creation if password not yet set. |
784 |
|
|
if ($STYLE == "get") { CSS() ; exit ; } |
785 |
|
|
if ($HASH != "") { |
786 |
|
|
CreateHash($USER, $PW) ; |
787 |
|
|
exit ; |
788 |
|
|
} |
789 |
|
|
|
790 |
|
|
// authentication if $gblAuth == true |
791 |
|
|
if ( $gblAuth && |
792 |
|
|
$gblHash($PHP_AUTH_USER.$PHP_AUTH_PW) != $gblPw ) { |
793 |
|
|
header("WWW-authenticate: basic realm=\"$SERVER_NAME\"") ; |
794 |
|
|
header("HTTP/1.0 401 Unauthorized") ; |
795 |
|
|
NoEntry() ; |
796 |
|
|
exit ; |
797 |
|
|
} |
798 |
|
|
|
799 |
|
|
// get current directory relative to $gblFsRoot |
800 |
|
|
$relDir = $DIR ; // from POST |
801 |
|
|
if ($relDir == "") { // not defined in POST ? |
802 |
|
|
$relDir = urldecode($D) ; // then use GET |
803 |
|
|
} |
804 |
|
|
|
805 |
|
|
if ($relDir == "/") $relDir = "" ; |
806 |
|
|
// default : website root = "" |
807 |
|
|
|
808 |
|
|
if (strstr($relDir,"..")) Error("No updirs allowed"); |
809 |
|
|
|
810 |
|
|
// full paths contain "fs" or "Fs". Paths realitve to root of |
811 |
|
|
// website contain "rel" or "Rel". The script won't let you |
812 |
|
|
// edit anything above directory equal to http://server.com |
813 |
|
|
// i.e. below $gblFsRoot. |
814 |
|
|
|
815 |
|
|
$relScriptDir = dirname($SCRIPT_NAME) ; |
816 |
|
|
// i.e. /siteman |
817 |
|
|
|
818 |
|
|
$fsScriptDir = dirname($SCRIPT_FILENAME) ; |
819 |
|
|
// i.e. /home/httpd/html/siteman |
820 |
|
|
|
821 |
|
|
$gblFsRoot = substr($fsScriptDir,0, |
822 |
|
|
strlen($fsScriptDir)-strlen($relScriptDir)) ; |
823 |
|
|
// i.e. /home/httpd/html |
824 |
|
|
|
825 |
|
|
$fsDir = $gblFsRoot . $relDir ; // current directory |
826 |
|
|
if ( !is_dir($fsDir) ) Error("Dir not found",$relDir) ; |
827 |
|
|
|
828 |
|
|
switch ($POSTACTION) { |
829 |
|
|
case "UPLOAD" : |
830 |
|
|
if (!Writeable($fsDir)) Error("Write denied",$relDir) ; |
831 |
|
|
if (strstr($FN_name,"/")) |
832 |
|
|
Error("Non-conforming filename") ; |
833 |
|
|
// TODO : should rather check for escapeshellcmds |
834 |
|
|
// but maybe RFC 18xx asserts safe filenames .... |
835 |
|
|
$source = $FN ; |
836 |
|
|
$target = $fsDir . "/" . $FN_name ; |
837 |
|
|
exec("cp $source $target") ; |
838 |
|
|
exec("chmod $gblFilePerms $target") ; |
839 |
|
|
clearstatcache() ; |
840 |
|
|
break ; |
841 |
|
|
|
842 |
|
|
case "SAVE" : |
843 |
|
|
$path = $gblFsRoot . escapeshellcmd($RELPATH) ; |
844 |
|
|
$writable = Writeable($path) ; |
845 |
|
|
$legaldir = Writeable(dirname($path)) ; |
846 |
|
|
$exists = (file_exists($path)) ? 1 : 0 ; |
847 |
|
|
// check for legal extension here as well |
848 |
|
|
if (!($writable || (!$exists && $legaldir))) |
849 |
|
|
Error("Write denied",$RELPATH) ; |
850 |
|
|
$fh = fopen($path, "w") ; |
851 |
|
|
fwrite($fh,$FILEDATA) ; |
852 |
|
|
fclose($fh) ; |
853 |
|
|
clearstatcache() ; |
854 |
|
|
break ; |
855 |
|
|
|
856 |
|
|
case "CREATE" : |
857 |
|
|
// we know $fsDir exists |
858 |
|
|
if (!Writeable($fsDir)) Error("Write denied",$relDir) ; |
859 |
|
|
$path = $fsDir . "/" . $FN ; // file or dir to create |
860 |
|
|
$relPath = $relDir . "/" . $FN ; |
861 |
|
|
switch ( $T ) { |
862 |
|
|
case "D" : // create a directory |
863 |
|
|
if ( ! @mkdir($path,$gblDirPerms) ) |
864 |
|
|
Error("Mkdir failed",$relPath) ; // eg. if it exists |
865 |
|
|
clearstatcache() ; |
866 |
|
|
break ; |
867 |
|
|
case "F" : // create a new file |
868 |
|
|
// this functionality is doubled in DetailView(). |
869 |
|
|
// better keep it here altogether |
870 |
|
|
// chmod perms to $gblFilePerms |
871 |
|
|
if ( file_exists($path) && !Writable($path) ) |
872 |
|
|
Error("File not writable", $relPath) ; |
873 |
|
|
$tstr = $PHP_SELF . "?A=E&D=" . $relDir . "&F=" . $FN ; |
874 |
|
|
header("Location: " . $tstr) ; |
875 |
|
|
exit ; |
876 |
|
|
} |
877 |
|
|
break ; |
878 |
|
|
|
879 |
|
|
case "DELETE" : |
880 |
|
|
if ( $CONFIRM != "on" ) break ; |
881 |
|
|
|
882 |
|
|
$tstr = "Attempt to delete non-existing object or " ; |
883 |
|
|
$tstr .= "insufficient privileges: " ; |
884 |
|
|
|
885 |
|
|
if ( $FN != "") { // delete file |
886 |
|
|
$path = $fsDir . "/" . $FN ; |
887 |
|
|
if ( ! @unlink($path) ) { |
888 |
|
|
Error("File delete failed", $tstr . $path) ; |
889 |
|
|
exit ; |
890 |
|
|
} |
891 |
|
|
} |
892 |
|
|
else { // delete directory |
893 |
|
|
if ( ! @rmdir($fsDir) ) { |
894 |
|
|
Error("Rmdir failed", $tstr . $fsDir) ; |
895 |
|
|
} |
896 |
|
|
else { |
897 |
|
|
$relDir = dirname($relDir) ; // move up |
898 |
|
|
} |
899 |
|
|
} |
900 |
|
|
break ; |
901 |
|
|
|
902 |
|
|
default : |
903 |
|
|
// user hit "CANCEL" or undefined action |
904 |
|
|
} |
905 |
|
|
|
906 |
|
|
// common to all POSTs : redirect to directory view ($relDir) |
907 |
|
|
if ( $POSTACTION != "" ) { |
908 |
|
|
$tstr = $PHP_SELF . "?D=" . urlencode($relDir) ; |
909 |
|
|
header("Location: " . $tstr) ; |
910 |
|
|
exit ; |
911 |
|
|
} |
912 |
|
|
|
913 |
|
|
// check for mode.. navigate, code display, upload, or detail? |
914 |
|
|
// $A=U : upload to path given in $D |
915 |
|
|
// $A=E : display detail of file $D/$F and edit |
916 |
|
|
// $A=C : display code in file $D/$F |
917 |
|
|
// default : display directory $D |
918 |
|
|
|
919 |
|
|
switch ($A) { |
920 |
|
|
case "U" : |
921 |
|
|
// upload to $relDir |
922 |
|
|
if (!Writeable($gblFsRoot . $relDir)) |
923 |
|
|
Error("Write access denied",$relDir) ; |
924 |
|
|
$text = "Use this page to upload a single " ; |
925 |
|
|
$text .= "file to <B>$SERVER_NAME</B>." ; |
926 |
|
|
StartHTML("(Upload Page)", $text) ; |
927 |
|
|
UploadPage($gblFsRoot, $relDir) ; |
928 |
|
|
EndHTML() ; |
929 |
|
|
exit ; |
930 |
|
|
case "E" : |
931 |
|
|
// detail of $relDir/$F |
932 |
|
|
DetailPage($gblFsRoot, $relDir, $F) ; |
933 |
|
|
exit ; |
934 |
|
|
case "C" : |
935 |
|
|
// listing of $relDir/$F |
936 |
|
|
DisplayCode($gblFsRoot, $relDir, $F) ; |
937 |
|
|
exit ; |
938 |
|
|
} |
939 |
|
|
|
940 |
|
|
// default: display directory $relDir |
941 |
|
|
Navigate($gblFsRoot,$relDir) ; |
942 |
|
|
exit ; |
943 |
|
|
|
944 |
|
|
Error("Whooah!","By cartesian logic, this never happens") ; |
945 |
|
|
?> |