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dpavlin |
1.37 |
<?php |
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/* |
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* Document Manager ][ |
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* |
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* Dobrica Pavlinusic <dpavlin@rot13.org> |
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* |
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* License: GPL2 |
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* |
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* Document Manager 1.x was based on |
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* Copyright 1999 by John Martin d/b/a www.ANYPORTAL.com |
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* PHP version Copyright 2000 by Stefan@Wiesendanger.org |
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* |
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* For more info, please see web pages at |
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* http://www.rot13.org/~dpavlin/docman.html |
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* |
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*/ |
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////////////////////////////////////////////////////////////////// |
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// CONFIGURATION OPTIONS |
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error_reporting(E_ALL) ; // how verbose ? |
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dpavlin |
1.40 |
// try to do some guessing about configuration |
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$script = $HTTP_SERVER_VARS["SCRIPT_FILENAME"]; |
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if (is_link($script)) $script=readlink($script); |
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$gblIncDir = dirname($script); |
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$html = $gblIncDir."/html"; |
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// location of master docman configuration file |
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$docman_conf = "/etc/docman.conf"; |
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if (! file_exists($docman_conf)) { |
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$error = "Can't find master configuration file <tt>$docman_conf</tt>. See <tt>docman2/doc/upgrade.html#docman_conf</tt> for more informations"; |
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error_log("docman: $error"); |
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Error("docman not installed completly",$error); |
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} |
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include($docman_conf); |
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if (! isset($gblIncDir)) { |
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$error = "Can't findi <tt>\$gblIncDir</tt> in master configuration file <tt>$docman_conf</tt>. This variable should point to docman installation directory"; |
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error_log("docman: $error"); |
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Error("docman not installed completly",$error); |
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} |
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// location of html files |
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$html = $gblIncDir."/html"; |
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dpavlin |
1.37 |
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// force download on view (so it won't open in associated application) |
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$gblForceDownload = 0; |
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// date format |
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$gblDateFmt="Y-m-d"; |
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// $gblDateFmt="D, F d, Y"; |
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// time format |
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$gblTimeFmt="H:i:s"; |
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// $gblTimeFmt="g:i:sA"; |
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// Number of backup files to keep |
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$gblNumBackups=3; |
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// show red star if newer than ... days |
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$gblModDays=1; |
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// choose GifIcon below unless you have the M$ |
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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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// which files to hide (separated by ,) |
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$gblHide = ""; |
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// Where are users? (by default in .htusers file) |
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$gblUsers = "file"; |
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////////////////////////////////////////////////////////////////// |
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$gblTitle = "Document Manager"; |
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dpavlin |
1.39 |
$gblVersion = "2.0-pre4"; |
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dpavlin |
1.37 |
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$secHash = ""; |
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// load language |
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if (isset($HTTP_SERVER_VARS["HTTP_ACCEPT_LANGUAGE"])) { |
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LoadLanguage($HTTP_SERVER_VARS["HTTP_ACCEPT_LANGUAGE"]); |
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} |
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// does gettext locale function exits? |
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if (! function_exists("_")) { |
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function _($str) { return $str; } |
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} |
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// for security and configuration |
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$realm=$HTTP_SERVER_VARS["HTTP_HOST"]; |
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// globals for later |
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$gblLogin = HTTP_SERVER_VAR("PHP_AUTH_USER"); |
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$gblPasswd = HTTP_SERVER_VAR("PHP_AUTH_PW"); |
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////////////////////////////////////////////////////////////////// |
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function LoadLanguage($lang) { |
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global $gblIncDir,$html; |
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if (file_exists($gblIncDir."/lang/$lang.php")) { |
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include($gblIncDir."/lang/$lang.php"); |
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$html .= "-$lang"; |
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} else { |
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include($gblIncDir."/lang/default.php"); |
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} |
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} |
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function StartHTML($title,$text="") { |
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dpavlin |
1.40 |
global $html,$gblIncDir,$gblTitle,$HTTP_SERVER_VARS; |
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dpavlin |
1.37 |
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$host = $HTTP_SERVER_VARS["HTTP_HOST"] ; |
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$self = $HTTP_SERVER_VARS["PHP_SELF"] ; |
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dpavlin |
1.40 |
if (file_exists("$gblIncDir/docman.css")) { |
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dpavlin |
1.39 |
$css = ""; |
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$d = dirname($self); |
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if ($d != "/") $css = $d; |
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$css .= "/docman.css"; |
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dpavlin |
1.37 |
} else { |
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$css=$self."?STYLE=get"; |
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} |
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include("$html/head.html"); |
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} |
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////////////////////////////////////////////////////////////////// |
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function EndHTML() { |
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global $gblDateFmt, $gblTimeFmt, $gblUserName, $PHP_SELF, |
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$secHash, $gblVersion, $html, |
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$gblLogin,$gblPasswd; |
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$url = $PHP_SELF."?relogin="; |
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if (isset($secHash) && $secHash != "") { |
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$url .= $secHash; |
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} else { |
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$url .= md5($gblLogin.$gblPasswd); |
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} |
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if ( ( (isset($gblLogin) && $gblLogin != "") || |
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(!isset($gblLogin) || $gblLogin == "") |
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) && ($gblPasswd == "" || !isset($gblPasswd))) { |
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$url_title="login"; |
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$url .= "&force_login=1"; |
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} else { |
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$url_title="relogin"; |
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} |
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include("$html/footer.html"); |
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# global $debug; |
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# if ($debug) print $debug; |
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} // end function EndHTML |
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////////////////////////////////////////////////////////////////// |
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function DetailPage($fsRoot,$relDir,$fn) { |
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global $gblEditable, $gblImages, |
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$gblDateFmt, $gblTimeFmt, |
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$gblPermNote, |
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$webRoot, $html, |
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$HTTP_SERVER_VARS ; |
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$self = $HTTP_SERVER_VARS["PHP_SELF"] ; |
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$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),$ext)) && |
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check_perm($relPath,trperm_w); |
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$writable = is_writeable($fsPath) && check_perm($relPath,trperm_w) ; |
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$writable_dir = is_writeable($fsDir) && check_perm($relDir,trperm_w) ; |
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$file_lock = CheckLock($fsPath); |
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if (!$editable && !$exists) |
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Error("Creation denied","Can't create <tt>$relPath</tt>") ; |
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if (!$exists && !$writable_dir ) |
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Error("Creation denied","Can't write in directory <tt>$relDir</tt> while creating <tt>$relPath</tt>for which user has permissions.",1); |
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$text = _("Use this page to view, modify or ") ; |
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if (is_dir($fsPath)) { |
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$text .=_("delete a directory on this ") ; |
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} else { |
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$text .= _("delete a single document on this ") ; |
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}; |
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$text .= _("web site.") ; |
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$title = "("._("Detail Page").")" ; |
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StartHTML($title, $text) ; |
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print "<H3>".$relDir.$fn."</H3>"; |
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if ($exists) { // get file info |
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$fsize = filesize($fsPath) ; |
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$fmodified = date("$gblDateFmt $gblTimeFmt", filemtime($fsPath)) ; |
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$faccessed = date("$gblDateFmt $gblTimeFmt", fileatime($fsPath)) ; |
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$fuid=fileowner($fsPath); |
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$fgid=filegroup($fsPath); |
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$userinfo = posix_getpwuid($fuid); |
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$grpinfo = posix_getgrgid($fgid); |
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include("$html/DetailPage-file.html"); |
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} |
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if ( !is_dir($fsPath) && $editable && ($writable || !$exists) && !$file_lock ) { |
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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( $fstr ) ; |
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include("$html/DetailPage-edit.html"); |
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} |
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if ( !$file_lock && $ext!="" && strstr(join(' ',$gblImages),$ext) ) { |
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$info = getimagesize($fsPath) ; |
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$tstr = "<IMG SRC=\"$self?A=V&D=".urlpath(dirname($relPath))."&F=".urlpath(basename($relPath))."\" BORDER=0 " ; |
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$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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echo $tstr ; |
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} |
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print '<FORM ACTION="'.$self.'" METHOD="POST"> |
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<INPUT TYPE="HIDDEN" NAME="DIR" VALUE="'.$relDir.'"> |
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<INPUT TYPE="HIDDEN" NAME="FN" VALUE="'.$fn.'"> |
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<INPUT TYPE="SUBMIT" NAME="POSTACTION" VALUE="CANCEL"><BR> |
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'; |
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if ($file_lock && check_perm($relDir.$fn,trperm_w)) { |
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include("$html/DetailPage-unlock.html"); |
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} // file_lock |
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if (substr($fn,0,4) == ".del") { |
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$action="UNDELETE"; |
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$desc="undelete previously deleted file"; |
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} else { |
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$action="DELETE"; |
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$desc="delete"; |
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} |
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if ($exists && $writable) { |
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include("$html/DetailPage-undelete.html"); |
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include("$html/DetailPage-rename.html"); |
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} |
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if (check_perm($relDir.$fn,$gblPermNote)) { |
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include("$html/DetailPage-note.html"); |
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} |
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print "</FORM>"; |
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$name=basename("$fsDir/$fn"); |
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$logname=dirname("$fsDir/$fn")."/.log/$name"; |
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$bakdir=dirname("$fsDir/$fn")."/.bak"; |
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if (file_exists($logname)) { |
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$log=fopen($logname,"r"); |
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$cl1=" class=LST"; $cl2=""; |
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$logarr = array(); |
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while($line = fgetcsv($log,512,"\t")) { |
| 290 |
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$cl=$cl1; $cl1=$cl2; $cl2=$cl; |
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array_unshift($logarr,array($cl,$line[0],$line[1],$line[2],$line[3])); |
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} |
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fclose($log); |
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if (is_dir("$fsDir/$fn")) { |
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$whatis="DIRECTORY"; |
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} else { |
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$whatis="FILE"; |
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} |
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print "<hr><br><b>CHANGES TO THIS $whatis</b><br><table border=0 width=100%>\n"; |
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$bakcount = 0; // start from 0, skip fist backup (it's current) |
| 301 |
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while ($e = array_shift($logarr)) { |
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if (strstr($e[4],"upload")) { |
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if (file_exists("$bakdir/$bakcount/$name")) { |
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$e[4]="<a href=\"$webRoot".urlpath(dirname($relPath)."/.bak/$bakcount/$name")."\">$e[4]</a>"; |
| 305 |
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} |
| 306 |
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$bakcount++; |
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} |
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print "<tr><td$e[0]>$e[1]</td><td$e[0]>$e[2]</td><td$e[0]>$e[3]</td><td$e[0]>$e[4]</td></tr>\n"; |
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} |
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print "</table>"; |
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} |
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EndHTML() ; |
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} // end function DetailPage |
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////////////////////////////////////////////////////////////////// |
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| 319 |
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function DisplayCode($fsRoot,$relDir,$fn) { |
| 320 |
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| 321 |
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$path = $fsRoot . $relDir . "/" . $fn ; |
| 322 |
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| 323 |
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if (!file_exists($path)) Error("File not found",$path) ; |
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| 325 |
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StartHTML("(".$relDir."/".$fn.")",""); |
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| 327 |
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$tstr = join("",file($path)) ; |
| 328 |
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$tstr = htmlentities($tstr) ; |
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// Tabs |
| 331 |
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$tstr = str_replace(chr(9)," ",$tstr) ; |
| 332 |
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| 333 |
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// ASP tags & XML/PHP tags |
| 334 |
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$aspbeg = "<SPAN CLASS=XML><%</SPAN><SPAN CLASS=BLK>" ; |
| 335 |
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$aspend = "</SPAN><SPAN CLASS=XML>%></SPAN>" ; |
| 336 |
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$tstr = str_replace("<%",$aspbeg,$tstr) ; |
| 337 |
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$tstr = str_replace("%>",$aspend,$tstr) ; |
| 338 |
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| 339 |
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$xmlbeg = "<SPAN CLASS=XML><?</SPAN><SPAN CLASS=BLK>" ; |
| 340 |
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$xmlend = "</SPAN><SPAN CLASS=XML>?></SPAN>" ; |
| 341 |
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$tstr = str_replace("<?",$xmlbeg,$tstr) ; |
| 342 |
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$tstr = str_replace("?>",$xmlend,$tstr) ; |
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// C style comment |
| 345 |
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$tstr = str_replace("/*","<SPAN CLASS=REM>/*",$tstr) ; |
| 346 |
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$tstr = str_replace("*/","*/</SPAN>",$tstr) ; |
| 347 |
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| 348 |
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// HTML comments |
| 349 |
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$tstr = str_replace("<!--","<I CLASS=RED><!--",$tstr) ; |
| 350 |
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$tstr = str_replace("-->","--></I>",$tstr) ; |
| 351 |
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| 352 |
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echo "<PRE>" ; |
| 353 |
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|
|
| 354 |
|
|
$tstr = split("\n",$tstr) ; |
| 355 |
|
|
for ($i = 0 ; $i < sizeof($tstr) ; ++$i) { |
| 356 |
|
|
// add line numbers |
| 357 |
|
|
echo "<BR><EM>" ; |
| 358 |
|
|
echo substr(("000" . ($i+1)), -4) . ":</EM> " ; |
| 359 |
|
|
$line = $tstr[$i] ; |
| 360 |
|
|
// C++ style comments |
| 361 |
|
|
$pos = strpos($line,"//") ; |
| 362 |
|
|
// exceptions: two slashes aren't a script comment |
| 363 |
|
|
if (strstr($line,"//") && |
| 364 |
|
|
! ($pos>0 && substr($line,$pos-1,1)==":") && |
| 365 |
|
|
! (substr($line,$pos,8) == "//-->") && |
| 366 |
|
|
! (substr($line,$pos,9) == "// -->")) { |
| 367 |
|
|
$beg = substr($line,0,strpos($line,"//")) ; |
| 368 |
|
|
$end = strstr($line,"//") ; |
| 369 |
|
|
$line = $beg."<SPAN CLASS=REM>".$end."</SPAN>"; |
| 370 |
|
|
} |
| 371 |
|
|
// shell & asp style comments |
| 372 |
|
|
$first = substr(ltrim($line),0,1) ; |
| 373 |
|
|
if ($first == "#" || $first == "'") { |
| 374 |
|
|
$line = "<SPAN CLASS=REM>".$line."</SPAN>"; |
| 375 |
|
|
} |
| 376 |
|
|
print($line) ; |
| 377 |
|
|
} // next i |
| 378 |
|
|
|
| 379 |
|
|
echo "</PRE>" ; |
| 380 |
|
|
|
| 381 |
|
|
EndHTML() ; |
| 382 |
|
|
|
| 383 |
|
|
} // end function DisplayCode |
| 384 |
|
|
|
| 385 |
|
|
////////////////////////////////////////////////////////////////// |
| 386 |
|
|
|
| 387 |
|
|
function MockIcon($txt) { |
| 388 |
|
|
$tstr = "<SPAN CLASS=MCK>" ; |
| 389 |
|
|
|
| 390 |
|
|
switch (strtolower($txt)) { |
| 391 |
|
|
case ".bmp" : |
| 392 |
|
|
case ".gif" : |
| 393 |
|
|
case ".jpg" : |
| 394 |
|
|
case ".jpeg": |
| 395 |
|
|
case ".tif" : |
| 396 |
|
|
case ".tiff": |
| 397 |
|
|
$d = 176 ; |
| 398 |
|
|
break ; |
| 399 |
|
|
case ".doc" : |
| 400 |
|
|
$d = 50 ; |
| 401 |
|
|
break ; |
| 402 |
|
|
case ".exe" : |
| 403 |
|
|
case ".bat" : |
| 404 |
|
|
$d = 255 ; |
| 405 |
|
|
break ; |
| 406 |
|
|
case ".bas" : |
| 407 |
|
|
case ".c" : |
| 408 |
|
|
case ".cc" : |
| 409 |
|
|
case ".src" : |
| 410 |
|
|
$d = 255 ; |
| 411 |
|
|
break ; |
| 412 |
|
|
case "file" : |
| 413 |
|
|
$d = 51 ; |
| 414 |
|
|
break ; |
| 415 |
|
|
case "fldr" : |
| 416 |
|
|
$d = 48 ; |
| 417 |
|
|
break ; |
| 418 |
|
|
case ".htm" : |
| 419 |
|
|
case ".html": |
| 420 |
|
|
case ".asa" : |
| 421 |
|
|
case ".asp" : |
| 422 |
|
|
case ".cfm" : |
| 423 |
|
|
case ".php3": |
| 424 |
|
|
case ".php" : |
| 425 |
|
|
case ".phtml" : |
| 426 |
|
|
case ".shtml" : |
| 427 |
|
|
$d = 182 ; |
| 428 |
|
|
break ; |
| 429 |
|
|
case ".pdf" : |
| 430 |
|
|
$d = 38 ; |
| 431 |
|
|
break; |
| 432 |
|
|
case ".txt" : |
| 433 |
|
|
case ".ini" : |
| 434 |
|
|
$d = 52 ; |
| 435 |
|
|
break ; |
| 436 |
|
|
case ".xls" : |
| 437 |
|
|
$d = 252 ; |
| 438 |
|
|
break ; |
| 439 |
|
|
case ".zip" : |
| 440 |
|
|
case ".arc" : |
| 441 |
|
|
case ".sit" : |
| 442 |
|
|
case ".tar" : |
| 443 |
|
|
case ".gz" : |
| 444 |
|
|
case ".tgz" : |
| 445 |
|
|
case ".Z" : |
| 446 |
|
|
$d = 59 ; |
| 447 |
|
|
break ; |
| 448 |
|
|
case "view" : |
| 449 |
|
|
$d = 52 ; |
| 450 |
|
|
break ; |
| 451 |
|
|
case "up" : |
| 452 |
|
|
$d = 199 ; |
| 453 |
|
|
break ; |
| 454 |
|
|
case "blank" : |
| 455 |
|
|
return " </SPAN>" ; |
| 456 |
|
|
break ; |
| 457 |
|
|
default : |
| 458 |
|
|
$d = 51 ; |
| 459 |
|
|
} |
| 460 |
|
|
|
| 461 |
|
|
return $tstr . chr($d) . "</SPAN>" ; |
| 462 |
|
|
} // end function MockIcon |
| 463 |
|
|
|
| 464 |
|
|
////////////////////////////////////////////////////////////////// |
| 465 |
|
|
|
| 466 |
|
|
function GifIcon($txt = "") { |
| 467 |
|
|
global $gblIconLocation, $gblImages ; |
| 468 |
|
|
|
| 469 |
|
|
switch (strtolower($txt)) { |
| 470 |
|
|
case ".doc" : |
| 471 |
|
|
$d = "layout.gif" ; |
| 472 |
|
|
break ; |
| 473 |
|
|
case ".exe" : |
| 474 |
|
|
case ".bat" : |
| 475 |
|
|
$d = "screw2.gif" ; |
| 476 |
|
|
break ; |
| 477 |
|
|
case ".bas" : |
| 478 |
|
|
case ".c" : |
| 479 |
|
|
case ".cc" : |
| 480 |
|
|
case ".src" : |
| 481 |
|
|
$d = "c.gif" ; |
| 482 |
|
|
break ; |
| 483 |
|
|
case "file" : |
| 484 |
|
|
$d = "generic.gif" ; |
| 485 |
|
|
break ; |
| 486 |
|
|
case "fldr" : |
| 487 |
|
|
$d = "dir.gif" ; |
| 488 |
|
|
break ; |
| 489 |
|
|
case ".phps" : |
| 490 |
|
|
$d = "phps.gif" ; |
| 491 |
|
|
break ; |
| 492 |
|
|
case ".php3" : |
| 493 |
|
|
$d = "php3.gif" ; |
| 494 |
|
|
break ; |
| 495 |
|
|
case ".htm" : |
| 496 |
|
|
case ".html": |
| 497 |
|
|
case ".asa" : |
| 498 |
|
|
case ".asp" : |
| 499 |
|
|
case ".cfm" : |
| 500 |
|
|
case ".php3": |
| 501 |
|
|
case ".php" : |
| 502 |
|
|
case ".phtml" : |
| 503 |
|
|
case ".shtml" : |
| 504 |
|
|
$d = "world1.gif" ; |
| 505 |
|
|
break ; |
| 506 |
|
|
case ".pdf" : |
| 507 |
|
|
$d = "pdf.gif" ; |
| 508 |
|
|
break; |
| 509 |
|
|
case ".txt" : |
| 510 |
|
|
case ".ini" : |
| 511 |
|
|
$d = "text.gif" ; |
| 512 |
|
|
break ; |
| 513 |
|
|
case ".xls" : |
| 514 |
|
|
$d = "box2.gif" ; |
| 515 |
|
|
break ; |
| 516 |
|
|
case ".zip" : |
| 517 |
|
|
case ".arc" : |
| 518 |
|
|
case ".sit" : |
| 519 |
|
|
case ".tar" : |
| 520 |
|
|
case ".gz" : |
| 521 |
|
|
case ".tgz" : |
| 522 |
|
|
case ".Z" : |
| 523 |
|
|
$d = "compressed.gif" ; |
| 524 |
|
|
break ; |
| 525 |
|
|
case "view" : |
| 526 |
|
|
$d = "index.gif" ; |
| 527 |
|
|
break ; |
| 528 |
|
|
case "up" : |
| 529 |
|
|
$d = "back.gif" ; |
| 530 |
|
|
break ; |
| 531 |
|
|
case "blank" : |
| 532 |
|
|
$d = "blank.gif" ; |
| 533 |
|
|
break ; |
| 534 |
|
|
case "checkout": |
| 535 |
|
|
$d = "box2.gif"; |
| 536 |
|
|
break; |
| 537 |
|
|
case "checkin": |
| 538 |
|
|
$d = "hand.up.gif"; |
| 539 |
|
|
break; |
| 540 |
|
|
case "locked": |
| 541 |
|
|
$d = "screw2.gif"; |
| 542 |
|
|
break; |
| 543 |
|
|
case "note": |
| 544 |
|
|
$d = "quill.gif"; |
| 545 |
|
|
break; |
| 546 |
|
|
default : |
| 547 |
|
|
if (in_array(strtolower($txt),$gblImages)) { |
| 548 |
|
|
$d = "image2.gif" ; |
| 549 |
|
|
} else { |
| 550 |
|
|
$d = "generic.gif" ; |
| 551 |
|
|
} |
| 552 |
|
|
} |
| 553 |
|
|
|
| 554 |
|
|
|
| 555 |
|
|
return "<IMG SRC=\"$gblIconLocation" . $d . "\" BORDER=0>" ; |
| 556 |
|
|
} // end function GifIcon |
| 557 |
|
|
|
| 558 |
|
|
////////////////////////////////////////////////////////////////// |
| 559 |
|
|
|
| 560 |
|
|
function Navigate($fsRoot,$relDir) { |
| 561 |
|
|
|
| 562 |
|
|
global $gblEditable, $gblIcon, $gblModDays, $webRoot, $gblHide, |
| 563 |
|
|
$gblIgnoreUnknownFileType, $gblRepositoryDir, |
| 564 |
|
|
$gblLogin, $gblUserName, $gblDateFmt, $gblTimeFmt, |
| 565 |
|
|
$gblPermNote, |
| 566 |
|
|
$fsRealmDir, $realm, $realm_sep, |
| 567 |
|
|
$html, $realm_config, |
| 568 |
|
|
$HTTP_GET_VARS, $HTTP_SERVER_VARS; |
| 569 |
|
|
|
| 570 |
|
|
$self = $HTTP_SERVER_VARS["PHP_SELF"] ; |
| 571 |
|
|
|
| 572 |
|
|
$relDir = chopsl($relDir)."/"; |
| 573 |
|
|
$fsDir = $fsRoot.$relDir; // current directory |
| 574 |
|
|
|
| 575 |
|
|
if (!is_dir($fsDir)) Error("Dir not found","Directory <tt>$relDir<tt> not found on filesystem at <tt>$fsDir</tt>",1) ; |
| 576 |
|
|
|
| 577 |
|
|
global $debug; |
| 578 |
|
|
$debug .= "[$gblLogin|$relDir] before >"; |
| 579 |
|
|
|
| 580 |
|
|
if (! check_perm($relDir,trperm_b)) |
| 581 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to access <tt>$relDir</tt> without valid trustee.",1); |
| 582 |
|
|
$debug .= "< afeter"; |
| 583 |
|
|
|
| 584 |
|
|
$hide_items=",$gblHide,"; |
| 585 |
|
|
|
| 586 |
|
|
$dirList = array(); |
| 587 |
|
|
$fileList = array(); |
| 588 |
|
|
|
| 589 |
|
|
// read directory contents |
| 590 |
|
|
if ( !($dir = @opendir($fsDir)) ) |
| 591 |
|
|
Error("Read Access denied",$relDir,1) ; |
| 592 |
|
|
while ($item = readdir($dir)) { |
| 593 |
|
|
if ( substr($item,0,1) == "." || strstr($hide_items,",$item,") ) continue ; |
| 594 |
|
|
if (is_dir($fsDir.$item) || is_link ($fsDir.$item)) { |
| 595 |
|
|
if (check_perm($relDir.$item,trperm_b)) { |
| 596 |
|
|
$dirList[$item] = $item ; |
| 597 |
|
|
$dirNote[$item] = ReadNote($fsDir.$item); |
| 598 |
|
|
} |
| 599 |
|
|
} else if (is_file($fsDir.$item)) { |
| 600 |
|
|
if (check_perm($relDir.$item,trperm_r)) { |
| 601 |
|
|
$fileList[$item] = $item ; |
| 602 |
|
|
$fileDate[$item] = filemtime($fsDir.$item) ; |
| 603 |
|
|
$fileSize[$item] = filesize($fsDir.$item) ; |
| 604 |
|
|
$fileNote[$item] = ReadNote($fsDir.$item); |
| 605 |
|
|
} |
| 606 |
|
|
} else { |
| 607 |
|
|
if (! $gblIgnoreUnknownFileType) Error("File Type Error", "Item <tt>".$fsDir.$item."</tt> is not file, directory or link. If you want to ignore errors like this, set <tt>\$gblIgnoreUnknownFileType = 1</tt> in <tt>$realm_config</tt>.",1); |
| 608 |
|
|
} |
| 609 |
|
|
} |
| 610 |
|
|
closedir($dir) ; |
| 611 |
|
|
|
| 612 |
|
|
// scan deleted files |
| 613 |
|
|
if ( HTTP_GET_VAR("show_deleted") == 1 && ($dir = @opendir("$fsDir/.del")) ) { |
| 614 |
|
|
while ($item = readdir($dir)) { |
| 615 |
|
|
if ( substr($item,0,1) == "." || strstr($hide_items,",$item,") || !check_perm($relDir.$item,trperm_w) ) continue ; |
| 616 |
|
|
if (is_file($fsDir.".del/$item")) { |
| 617 |
|
|
$fileList[$item] = ".del/$item" ; |
| 618 |
|
|
$fileDate[$item] = filemtime($fsDir.".del/$item") ; |
| 619 |
|
|
$fileSize[$item] = filesize($fsDir.".del/$item") ; |
| 620 |
|
|
$fileNote[$item] = ReadNote($fsDir.".del/$item"); |
| 621 |
|
|
} else { |
| 622 |
|
|
$dirList[$item] = ".del/$item" ; |
| 623 |
|
|
$dirNote[$item] = ReadNote($fsDir.".del/$item"); |
| 624 |
|
|
} |
| 625 |
|
|
} |
| 626 |
|
|
closedir($dir) ; |
| 627 |
|
|
} |
| 628 |
|
|
|
| 629 |
|
|
$emptyDir = ! (sizeof($dirList) || sizeof($fileList)) ; |
| 630 |
|
|
|
| 631 |
|
|
// start navigation page |
| 632 |
|
|
$text = "Use this page to add, delete"; |
| 633 |
|
|
if (! isset($HTTP_GET_VARS["show_deleted"])) { |
| 634 |
|
|
$text .= ", <a href=$self?D=".urlencode($relDir)."&show_deleted=1>undelete</a>"; |
| 635 |
|
|
} |
| 636 |
|
|
$text .= " or revise files on this web site." ; |
| 637 |
|
|
$text .= "<br>Examine list of files <a href=\"$self?A=Ch1\">changed in last day</a> or <a href=\"$self?A=Ch\">all changes</a>."; |
| 638 |
|
|
StartHTML("(Navigate)",$text) ; |
| 639 |
|
|
|
| 640 |
|
|
print "<TABLE BORDER=0 CELLPADDING=2 CELLSPACING=3 WIDTH=\"100%\">" ; |
| 641 |
|
|
|
| 642 |
|
|
// updir (parent) bar |
| 643 |
|
|
if (chopsl($fsDir) != chopsl($fsRoot)) { |
| 644 |
|
|
$parent = dirname($relDir) ; |
| 645 |
|
|
if ($parent == "") $parent = "/" ; |
| 646 |
|
|
|
| 647 |
|
|
include("$html/Navigate-parent.html"); |
| 648 |
|
|
} |
| 649 |
|
|
|
| 650 |
|
|
function plural($name,$count) { |
| 651 |
|
|
$out="$count $name"; |
| 652 |
|
|
if ($count > 1) { |
| 653 |
|
|
$out.="s"; |
| 654 |
|
|
} |
| 655 |
|
|
return $out; |
| 656 |
|
|
} |
| 657 |
|
|
|
| 658 |
|
|
$dsort = HTTP_GET_VAR("dsort"); |
| 659 |
|
|
if (! isset($dsort)) $dsort = "name"; // default directory sort |
| 660 |
|
|
|
| 661 |
|
|
$dsort_arr = array( |
| 662 |
|
|
"name" => array ("rname", "note"), |
| 663 |
|
|
"rname" => array ("name", "note"), |
| 664 |
|
|
"note" => array ("name", "rnote"), |
| 665 |
|
|
"rnote" => array ("name", "note") |
| 666 |
|
|
); |
| 667 |
|
|
|
| 668 |
|
|
$fsort = HTTP_GET_VAR("fsort"); |
| 669 |
|
|
if (! isset($fsort)) $fsort = "name"; // default directory sort |
| 670 |
|
|
|
| 671 |
|
|
$fsort_arr = array( |
| 672 |
|
|
"name" => array ("rname", "note", "date", "size"), |
| 673 |
|
|
"rname" => array ("name", "note", "date", "size"), |
| 674 |
|
|
"note" => array ("name", "rnote", "date", "size"), |
| 675 |
|
|
"rnote" => array ("name", "note", "date", "size"), |
| 676 |
|
|
"date" => array ("name", "note", "rdate", "size"), |
| 677 |
|
|
"rdate" => array ("name", "note", "date", "size"), |
| 678 |
|
|
"size" => array ("name", "note", "date", "rsize"), |
| 679 |
|
|
"rsize" => array ("name", "note", "date", "size") |
| 680 |
|
|
); |
| 681 |
|
|
|
| 682 |
|
|
$D="D=".urlencode($relDir); |
| 683 |
|
|
|
| 684 |
|
|
function self_args($arr = array()) { |
| 685 |
|
|
global $self; |
| 686 |
|
|
$arg = implode("&",$arr); |
| 687 |
|
|
if ($arg) { |
| 688 |
|
|
return $self."?".$arg; |
| 689 |
|
|
} else { |
| 690 |
|
|
return $self; |
| 691 |
|
|
} |
| 692 |
|
|
} |
| 693 |
|
|
// output subdirs |
| 694 |
|
|
if (sizeof($dirList) > 0) { |
| 695 |
|
|
switch ($dsort) { |
| 696 |
|
|
case "note": |
| 697 |
|
|
$items = $dirNote; |
| 698 |
|
|
asort($items); |
| 699 |
|
|
break; |
| 700 |
|
|
case "rnote": |
| 701 |
|
|
$items = $dirNote; |
| 702 |
|
|
arsort($items); |
| 703 |
|
|
break; |
| 704 |
|
|
case "rname": |
| 705 |
|
|
$items = $dirList; |
| 706 |
|
|
krsort($items); |
| 707 |
|
|
break; |
| 708 |
|
|
default: |
| 709 |
|
|
$items = $dirList; |
| 710 |
|
|
ksort($items); |
| 711 |
|
|
break; |
| 712 |
|
|
} |
| 713 |
|
|
$durl = self_args(array($D,"dsort=".$dsort_arr[$dsort][0])); |
| 714 |
|
|
$nurl = self_args(array($D,"dsort=".$dsort_arr[$dsort][1])); |
| 715 |
|
|
|
| 716 |
|
|
include("$html/Navigate-dirHeader.html"); |
| 717 |
|
|
|
| 718 |
|
|
while (list($key,$dir) = each($items)) { |
| 719 |
|
|
|
| 720 |
|
|
$dir = $dirList[$key]; |
| 721 |
|
|
|
| 722 |
|
|
$info_url=self_args(array("A"=>"A=E", "F"=>"F=".urlencode($dir), "D"=>$D)); |
| 723 |
|
|
if (substr($dir,0,5) == ".del/") { |
| 724 |
|
|
$dir = substr($dir,5,strlen($dir)-5); |
| 725 |
|
|
$deleted = " <a href=\"$info_url#undelete\"><SPAN CLASS=deleted TITLE=\"deleted\">deleted</span></a>"; |
| 726 |
|
|
} else { |
| 727 |
|
|
$deleted = ""; |
| 728 |
|
|
} |
| 729 |
|
|
|
| 730 |
|
|
$dir_url=$self."?D=".urlencode(chopsl($relDir)."/".$dir); |
| 731 |
|
|
if (check_perm($relDir.$dir,$gblPermNote)) { |
| 732 |
|
|
$note_html="<a href=\"$info_url#note\">".$gblIcon("note")."</a>".$dirNote[$key]; |
| 733 |
|
|
} else { |
| 734 |
|
|
$note_html=$dirNote[$key]; |
| 735 |
|
|
} |
| 736 |
|
|
|
| 737 |
|
|
$dir_html = isBlank($dir,"directory"); |
| 738 |
|
|
|
| 739 |
|
|
include("$html/Navigate-dirEntry.html"); |
| 740 |
|
|
|
| 741 |
|
|
} // iterate over dirs |
| 742 |
|
|
} // end if no dirs |
| 743 |
|
|
|
| 744 |
|
|
$durl = self_args(array($D,"fsort=".$fsort_arr[$fsort][0])); |
| 745 |
|
|
$nurl = self_args(array($D,"fsort=".$fsort_arr[$fsort][1])); |
| 746 |
|
|
$uurl = self_args(array($D,"fsort=".$fsort_arr[$fsort][2])); |
| 747 |
|
|
$surl = self_args(array($D,"fsort=".$fsort_arr[$fsort][3])); |
| 748 |
|
|
|
| 749 |
|
|
$html_uri = $webRoot; |
| 750 |
|
|
|
| 751 |
|
|
if (substr($relDir,0,1) == "/") { |
| 752 |
|
|
$html_uri .= substr($relDir,1,strlen($relDir)-1); |
| 753 |
|
|
} else { |
| 754 |
|
|
$html_uri .= $relDir; |
| 755 |
|
|
} |
| 756 |
|
|
|
| 757 |
|
|
include("$html/Navigate-fileHeader.html"); |
| 758 |
|
|
|
| 759 |
|
|
if (sizeof($fileList) > 0) { |
| 760 |
|
|
switch ($fsort) { |
| 761 |
|
|
case "note": |
| 762 |
|
|
$items = $fileNote; |
| 763 |
|
|
asort($items); |
| 764 |
|
|
break; |
| 765 |
|
|
case "rnote": |
| 766 |
|
|
$items = $fileNote; |
| 767 |
|
|
arsort($items); |
| 768 |
|
|
break; |
| 769 |
|
|
case "date": |
| 770 |
|
|
$items = $fileDate; |
| 771 |
|
|
asort($items); |
| 772 |
|
|
break; |
| 773 |
|
|
case "rdate": |
| 774 |
|
|
$items = $fileDate; |
| 775 |
|
|
arsort($items); |
| 776 |
|
|
break; |
| 777 |
|
|
case "size": |
| 778 |
|
|
$items = $fileSize; |
| 779 |
|
|
asort($items); |
| 780 |
|
|
break; |
| 781 |
|
|
case "rsize": |
| 782 |
|
|
$items = $fileSize; |
| 783 |
|
|
arsort($items); |
| 784 |
|
|
break; |
| 785 |
|
|
case "rname": |
| 786 |
|
|
$items = $fileList; |
| 787 |
|
|
krsort($items); |
| 788 |
|
|
break; |
| 789 |
|
|
default: |
| 790 |
|
|
$items = $fileList; |
| 791 |
|
|
ksort($items); |
| 792 |
|
|
break; |
| 793 |
|
|
} |
| 794 |
|
|
|
| 795 |
|
|
while (list($key,$file) = each($items)) { |
| 796 |
|
|
$file = $fileList[$key]; |
| 797 |
|
|
$path = $fsDir."/".$file ; |
| 798 |
|
|
$mod = $fileDate[$key]; |
| 799 |
|
|
$sz = $fileSize[$key]; |
| 800 |
|
|
|
| 801 |
|
|
if ($sz >= 10240) { |
| 802 |
|
|
$sz = (int)(($sz+1023)/1024) . " k" ; |
| 803 |
|
|
} else { |
| 804 |
|
|
$sz .= " " ; |
| 805 |
|
|
} // end size |
| 806 |
|
|
|
| 807 |
|
|
$a = $b = "" ; |
| 808 |
|
|
|
| 809 |
|
|
$info_url=$self."?A=E&F=".urlencode($file)."&D=".urlencode($relDir); |
| 810 |
|
|
|
| 811 |
|
|
if ( ($mod + $gblModDays*86400) > time() ) { |
| 812 |
|
|
$a = "<SPAN CLASS=RED TITLE=\"Newer" ; |
| 813 |
|
|
$a .= " than $gblModDays days\"> * </SPAN>" ; |
| 814 |
|
|
} |
| 815 |
|
|
|
| 816 |
|
|
$file_lock=CheckLock($path); |
| 817 |
|
|
|
| 818 |
|
|
$file_url_html="<A HREF=\"$self?A=V&D=".urlencode($relDir)."&F=".urlencode($file); |
| 819 |
|
|
$file_url_html.="\" TITLE=\"View file\">" ; |
| 820 |
|
|
|
| 821 |
|
|
if (substr($file,0,5) != ".del/") { |
| 822 |
|
|
$file_url_html .= isBlank($file) . "</A>" . $a ; |
| 823 |
|
|
} else { |
| 824 |
|
|
$file_url_html .= isBlank(substr($file,5,strlen($file)-5)) . "</a> <a href=\"$info_url#undelete\"><SPAN CLASS=deleted TITLE=\"deleted\">deleted</span></a>"; |
| 825 |
|
|
} |
| 826 |
|
|
|
| 827 |
|
|
if (check_perm($relDir.$file,$gblPermNote)) { |
| 828 |
|
|
$note_html="<a href=\"$info_url#note\">".$gblIcon("note")."</a>".$fileNote[$key]; |
| 829 |
|
|
} else { |
| 830 |
|
|
$note_html=$fileNote[$key]; |
| 831 |
|
|
} |
| 832 |
|
|
|
| 833 |
|
|
$ext = strtolower(strrchr($file,".")) ; |
| 834 |
|
|
|
| 835 |
|
|
if ($file_lock) { |
| 836 |
|
|
if ($file_lock == $gblUserName) { |
| 837 |
|
|
$b.="<A HREF=\"$self?A=Ci&D=".urlencode($relDir)."&F=".urlencode($file); |
| 838 |
|
|
$b.="\" TITLE=\"Checkin (update) file on server\">" ; |
| 839 |
|
|
$file_url_html=$b; |
| 840 |
|
|
$b.=$gblIcon("checkin")."</A>" ; |
| 841 |
|
|
$b.= $gblIcon("blank"); |
| 842 |
|
|
$file_url_html.="$file</a> $a"; |
| 843 |
|
|
$note_html = $gblIcon("blank")."<b>Please check-in (update) this file</b>"; |
| 844 |
|
|
} else { |
| 845 |
|
|
$b = $gblIcon("locked"); |
| 846 |
|
|
$b.= $gblIcon("blank"); |
| 847 |
|
|
$note_html = $gblIcon("blank")."<b>File locked by $file_lock</b>"; |
| 848 |
|
|
$file_url_html = "$file $a"; |
| 849 |
|
|
} |
| 850 |
|
|
} else { |
| 851 |
|
|
if (check_perm($relDir.$file,trperm_w)) { |
| 852 |
|
|
$b.="<A HREF=\"$self?A=Co&D=".urlencode($relDir)."&F=".urlencode($file); |
| 853 |
|
|
$b.="\" TITLE=\"Checkout file for edit\">" ; |
| 854 |
|
|
$b.=$gblIcon("checkout")."</A>"; |
| 855 |
|
|
} |
| 856 |
|
|
|
| 857 |
|
|
if ( $ext=="" || strstr(join(" ",$gblEditable),$ext) ) { |
| 858 |
|
|
$b.="<A HREF=\"$self?A=C&D=".urlencode($relDir)."&F=".urlencode($file); |
| 859 |
|
|
$b.="\" TITLE=\"List contents\">" ; |
| 860 |
|
|
$b.=$gblIcon("view")."</A>" ; |
| 861 |
|
|
} else { |
| 862 |
|
|
$b.= $gblIcon("blank"); |
| 863 |
|
|
} |
| 864 |
|
|
} |
| 865 |
|
|
|
| 866 |
|
|
$mod = date("$gblDateFmt $gblTimeFmt",$mod); |
| 867 |
|
|
|
| 868 |
|
|
include("$html/Navigate-fileEntry.html"); |
| 869 |
|
|
|
| 870 |
|
|
} // iterate over files |
| 871 |
|
|
} else { // end if no files |
| 872 |
|
|
include("$html/Navigate-noFiles.html"); |
| 873 |
|
|
} |
| 874 |
|
|
|
| 875 |
|
|
if ($emptyDir && $relDir != "") { |
| 876 |
|
|
include("$html/Navigate-emptyDir.html"); |
| 877 |
|
|
} // end if emptyDir |
| 878 |
|
|
|
| 879 |
|
|
include("$html/Navigate-hr.html"); |
| 880 |
|
|
|
| 881 |
|
|
if (file_exists("$fsRealmDir/$realm".$realm_sep."info.inc")) { |
| 882 |
|
|
print "<TR><TD></TD><TD COLSPAN=5>"; |
| 883 |
|
|
include("$fsRealmDir/$realm".$realm_sep."info.inc"); |
| 884 |
|
|
print "</TD></TR>"; |
| 885 |
|
|
include("$html/Navigate-hr.html"); |
| 886 |
|
|
} elseif (file_exists("$gblRepositoryDir/.info.inc")) { |
| 887 |
|
|
print "<TR><TD></TD><TD COLSPAN=5>"; |
| 888 |
|
|
include("$gblRepositoryDir/.info.inc"); |
| 889 |
|
|
print "</TD></TR>"; |
| 890 |
|
|
include("$html/Navigate-hr.html"); |
| 891 |
|
|
} |
| 892 |
|
|
|
| 893 |
|
|
include("$html/Navigate-createNew.html"); |
| 894 |
|
|
|
| 895 |
|
|
print "</TABLE>"; |
| 896 |
|
|
|
| 897 |
|
|
EndHTML() ; |
| 898 |
|
|
} // end function Navigate |
| 899 |
|
|
|
| 900 |
|
|
////////////////////////////////////////////////////////////////// |
| 901 |
|
|
|
| 902 |
|
|
function UploadPage($fsRoot, $relDir, $filename="") { |
| 903 |
|
|
|
| 904 |
|
|
global $html, $HTTP_SERVER_VARS; |
| 905 |
|
|
|
| 906 |
|
|
$self = $HTTP_SERVER_VARS["PHP_SELF"] ; |
| 907 |
|
|
include("$html/UploadPage.html"); |
| 908 |
|
|
|
| 909 |
|
|
} // end function UploadPage |
| 910 |
|
|
|
| 911 |
|
|
////////////////////////////////////////////////////////////////// |
| 912 |
|
|
|
| 913 |
|
|
// Error with sysadmin flag are reported to error_log or hidden from |
| 914 |
|
|
// users |
| 915 |
|
|
|
| 916 |
|
|
function Error($title,$text="",$sysadmin=0,$no_404=0) { |
| 917 |
|
|
global $gblSeparateAdminMessages, |
| 918 |
|
|
$gblMailAdminMessages,$realm, |
| 919 |
|
|
$HTTP_SERVER_VARS; |
| 920 |
|
|
if (! headers_sent() && ! $no_404) header("HTTP/1.0 404 Not Found"); |
| 921 |
|
|
if ($sysadmin) { |
| 922 |
|
|
if ($gblSeparateAdminMessages) { |
| 923 |
|
|
$user="Your administrator "; |
| 924 |
|
|
if ($gblMailAdminMessages) { |
| 925 |
|
|
mail($HTTP_SERVER_VARS["SERVER_ADMIN"], "docman $realm error message: $title", strip_tags($text)); |
| 926 |
|
|
$user.="<tt>".$HTTP_SERVER_VARS["SERVER_ADMIN"]."</tt> "; |
| 927 |
|
|
} |
| 928 |
|
|
$user.="has been notified about error" ; |
| 929 |
|
|
StartHTML("($title)",$user); |
| 930 |
|
|
echo "<P ALIGN=center>Hit your Browser's Back Button.</P>" ; |
| 931 |
|
|
EndHTML(); |
| 932 |
|
|
error_log("docman $realm: ".strip_tags($text)); |
| 933 |
|
|
} else { |
| 934 |
|
|
StartHTML("ADMIN: ".$title,$text) ; |
| 935 |
|
|
echo "<P ALIGN=center>Hit your Browser's Back Button.</P>" ; |
| 936 |
|
|
EndHTML(); |
| 937 |
|
|
} |
| 938 |
|
|
} else { |
| 939 |
|
|
StartHTML("(".$title.")",$text) ; |
| 940 |
|
|
echo "<P ALIGN=center>Hit your Browser's Back Button.</P>" ; |
| 941 |
|
|
EndHTML() ; |
| 942 |
|
|
} |
| 943 |
|
|
exit ; |
| 944 |
|
|
} // end function Error |
| 945 |
|
|
|
| 946 |
|
|
function LogIt($target,$msg, $changelog=0) { |
| 947 |
|
|
|
| 948 |
|
|
global $gblDateFmt, $gblTimeFmt, $gblUserName, $gblFsRoot; |
| 949 |
|
|
|
| 950 |
|
|
$dir=dirname($target); |
| 951 |
|
|
if (! file_exists($dir."/.log")) { |
| 952 |
|
|
if (! @mkdir($dir."/.log",0700)) Error("docman installation problem","can't create log directory <tt>$dir/.log</tt>",1); |
| 953 |
|
|
} |
| 954 |
|
|
$file=basename($target); |
| 955 |
|
|
|
| 956 |
|
|
$log=fopen("$dir/.log/$file","a+"); |
| 957 |
|
|
fputs($log,date("$gblDateFmt\t$gblTimeFmt"). |
| 958 |
|
|
"\t$gblUserName\t$msg\n"); |
| 959 |
|
|
fclose($log); |
| 960 |
|
|
|
| 961 |
|
|
if (! $changelog) return; |
| 962 |
|
|
|
| 963 |
|
|
$log=fopen("$gblFsRoot/.changelog","a+"); |
| 964 |
|
|
if (substr($target,0,strlen($gblFsRoot)) == $gblFsRoot) |
| 965 |
|
|
$target=substr($target,strlen($gblFsRoot),strlen($target)-strlen($gblFsRoot)); |
| 966 |
|
|
$msg=str_replace("\t"," ",$msg); |
| 967 |
|
|
fputs($log,time()."\t$target\t$gblUserName\t$msg\n"); |
| 968 |
|
|
fclose($log); |
| 969 |
|
|
|
| 970 |
|
|
// FIX: implement e-mail notification based on $changelog |
| 971 |
|
|
// permission |
| 972 |
|
|
} |
| 973 |
|
|
|
| 974 |
|
|
|
| 975 |
|
|
////////////////////////////////////////////////////////////////// |
| 976 |
|
|
|
| 977 |
|
|
function WriteNote($target,$msg) { |
| 978 |
|
|
|
| 979 |
|
|
$target=stripSlashes($target); |
| 980 |
|
|
$dir=dirname($target); |
| 981 |
|
|
if (! file_exists($dir."/.note")) { |
| 982 |
|
|
mkdir($dir."/.note",0700); |
| 983 |
|
|
} |
| 984 |
|
|
$file=basename($target); |
| 985 |
|
|
|
| 986 |
|
|
$note=fopen("$dir/.note/$file","w"); |
| 987 |
|
|
if (! $note) { |
| 988 |
|
|
Error("Error writing note","Can't open note file <tt>$dir/.note/$file</tt> for writing",1); |
| 989 |
|
|
} |
| 990 |
|
|
fputs($note,"$msg\n"); |
| 991 |
|
|
fclose($note); |
| 992 |
|
|
|
| 993 |
|
|
LogIt($target,"added note $msg"); |
| 994 |
|
|
|
| 995 |
|
|
} |
| 996 |
|
|
|
| 997 |
|
|
function ReadNote($target) { |
| 998 |
|
|
|
| 999 |
|
|
$target=stripSlashes($target); |
| 1000 |
|
|
$dir=dirname($target); |
| 1001 |
|
|
$file=basename($target); |
| 1002 |
|
|
$msg=""; |
| 1003 |
|
|
if (file_exists($dir."/.note/$file")) { |
| 1004 |
|
|
$note=fopen("$dir/.note/$file","r"); |
| 1005 |
|
|
$msg=fgets($note,4096); |
| 1006 |
|
|
fclose($note); |
| 1007 |
|
|
} |
| 1008 |
|
|
return HtmlSpecialChars(StripSlashes($msg)); |
| 1009 |
|
|
|
| 1010 |
|
|
} |
| 1011 |
|
|
|
| 1012 |
|
|
////////////////////////////////////////////////////////////////// |
| 1013 |
|
|
|
| 1014 |
|
|
function MoveTo($source,$folder) { |
| 1015 |
|
|
|
| 1016 |
|
|
$source=stripSlashes($source); |
| 1017 |
|
|
$file=basename($source); |
| 1018 |
|
|
if (! file_exists($folder)) { |
| 1019 |
|
|
mkdir($folder,0700); |
| 1020 |
|
|
} |
| 1021 |
|
|
if (file_exists($source)) { |
| 1022 |
|
|
rename($source,"$folder/$file"); |
| 1023 |
|
|
} |
| 1024 |
|
|
} |
| 1025 |
|
|
|
| 1026 |
|
|
////////////////////////////////////////////////////////////////// |
| 1027 |
|
|
|
| 1028 |
|
|
function Lock($target) { |
| 1029 |
|
|
|
| 1030 |
|
|
global $gblUserName; |
| 1031 |
|
|
|
| 1032 |
|
|
$target=stripSlashes($target); |
| 1033 |
|
|
$dir=dirname($target); |
| 1034 |
|
|
if (! file_exists($dir."/.lock")) { |
| 1035 |
|
|
mkdir($dir."/.lock",0700); |
| 1036 |
|
|
} |
| 1037 |
|
|
$file=basename($target); |
| 1038 |
|
|
|
| 1039 |
|
|
if (file_exists("$dir/.lock/$file")) { |
| 1040 |
|
|
LogIt($target,"attempt to locked allready locked file!"); |
| 1041 |
|
|
} else { |
| 1042 |
|
|
$lock=fopen("$dir/.lock/$file","w"); |
| 1043 |
|
|
fputs($lock,"$gblUserName\n"); |
| 1044 |
|
|
fclose($lock); |
| 1045 |
|
|
|
| 1046 |
|
|
LogIt($target,"file locked"); |
| 1047 |
|
|
} |
| 1048 |
|
|
|
| 1049 |
|
|
} |
| 1050 |
|
|
|
| 1051 |
|
|
function CheckLock($target) { |
| 1052 |
|
|
|
| 1053 |
|
|
$target=stripSlashes($target); |
| 1054 |
|
|
$dir=dirname($target); |
| 1055 |
|
|
$file=basename($target); |
| 1056 |
|
|
$msg=0; |
| 1057 |
|
|
if (file_exists($dir."/.lock/$file")) { |
| 1058 |
|
|
$lock=fopen("$dir/.lock/$file","r"); |
| 1059 |
|
|
$msg=fgets($lock,4096); |
| 1060 |
|
|
fclose($lock); |
| 1061 |
|
|
} |
| 1062 |
|
|
return chop($msg); |
| 1063 |
|
|
|
| 1064 |
|
|
} |
| 1065 |
|
|
|
| 1066 |
|
|
function Unlock($target) { |
| 1067 |
|
|
|
| 1068 |
|
|
$target=stripSlashes($target); |
| 1069 |
|
|
$dir=dirname($target); |
| 1070 |
|
|
$file=basename($target); |
| 1071 |
|
|
if (file_exists($dir."/.lock/$file")) { |
| 1072 |
|
|
unlink("$dir/.lock/$file"); |
| 1073 |
|
|
LogIt($target,"file unlocked"); |
| 1074 |
|
|
} else { |
| 1075 |
|
|
LogIt($target,"attempt to unlocked non-locked file!"); |
| 1076 |
|
|
} |
| 1077 |
|
|
|
| 1078 |
|
|
} |
| 1079 |
|
|
|
| 1080 |
|
|
////////////////////////////////////////////////////////////////// |
| 1081 |
|
|
|
| 1082 |
|
|
function urlpath($url) { |
| 1083 |
|
|
$url=urlencode(StripSlashes("$url")); |
| 1084 |
|
|
$url=str_replace("%2F","/",$url); |
| 1085 |
|
|
$url=str_replace("+","%20",$url); |
| 1086 |
|
|
return($url); |
| 1087 |
|
|
} |
| 1088 |
|
|
|
| 1089 |
|
|
////////////////////////////////////////////////////////////////// |
| 1090 |
|
|
|
| 1091 |
|
|
function safe_rename($fromdir,$fromfile,$tofile) { |
| 1092 |
|
|
|
| 1093 |
|
|
global $gblNumBackups; |
| 1094 |
|
|
|
| 1095 |
|
|
function try_rename($from,$to) { |
| 1096 |
|
|
# print "$from -> $to\n"; |
| 1097 |
|
|
if (file_exists($from) && is_writeable(dirname($to))) { |
| 1098 |
|
|
return rename($from,$to); |
| 1099 |
|
|
} else { |
| 1100 |
|
|
return 0; |
| 1101 |
|
|
} |
| 1102 |
|
|
} |
| 1103 |
|
|
|
| 1104 |
|
|
function try_dir($todir) { |
| 1105 |
|
|
if (! file_exists($todir)) { |
| 1106 |
|
|
@mkdir($todir,0700); |
| 1107 |
|
|
} |
| 1108 |
|
|
} |
| 1109 |
|
|
|
| 1110 |
|
|
$to="$fromdir/$tofile"; |
| 1111 |
|
|
$todir=dirname($to); |
| 1112 |
|
|
$tofile=basename($to); |
| 1113 |
|
|
|
| 1114 |
|
|
# print "<pre>$fromdir / $fromfile -> $todir / $tofile\n\n"; |
| 1115 |
|
|
|
| 1116 |
|
|
if (! try_rename("$fromdir/$fromfile","$todir/$tofile")) Error("Rename error","Can't rename file <tt>$fromfile</tt> to <tt>$tofile</tt>",1); |
| 1117 |
|
|
try_dir("$todir/.log"); |
| 1118 |
|
|
try_rename("$fromdir/.log/$fromfile","$todir/.log/$tofile"); |
| 1119 |
|
|
try_dir("$todir/.note"); |
| 1120 |
|
|
try_rename("$fromdir/.note/$fromfile","$todir/.note/$tofile"); |
| 1121 |
|
|
try_dir("$todir/.lock"); |
| 1122 |
|
|
try_rename("$fromdir/.lock/$fromfile","$todir/.lock/$tofile"); |
| 1123 |
|
|
try_dir("$todir/.bak"); |
| 1124 |
|
|
for($i=0;$i<=$gblNumBackups;$i++) { |
| 1125 |
|
|
try_rename("$fromdir/.bak/$i/$fromfile","$todir/.bak/$i/$tofile"); |
| 1126 |
|
|
} |
| 1127 |
|
|
} |
| 1128 |
|
|
|
| 1129 |
|
|
|
| 1130 |
|
|
////////////////////////////////////////////////////////////////// |
| 1131 |
|
|
|
| 1132 |
|
|
// recursivly delete directory |
| 1133 |
|
|
|
| 1134 |
|
|
function rrmdir($dir) { |
| 1135 |
|
|
$handle=opendir($dir); |
| 1136 |
|
|
while ($file = readdir($handle)) { |
| 1137 |
|
|
if ($file != "." && $file != "..") { |
| 1138 |
|
|
if (is_dir("$dir/$file")) |
| 1139 |
|
|
rrmdir("$dir/$file"); |
| 1140 |
|
|
else |
| 1141 |
|
|
if (! @unlink("$dir/$file")) return(0); |
| 1142 |
|
|
} |
| 1143 |
|
|
} |
| 1144 |
|
|
closedir($handle); |
| 1145 |
|
|
return @rmdir($dir); |
| 1146 |
|
|
} |
| 1147 |
|
|
|
| 1148 |
|
|
////////////////////////////////////////////////////////////////// |
| 1149 |
|
|
|
| 1150 |
|
|
function DisplayChangeLog($day) { |
| 1151 |
|
|
|
| 1152 |
|
|
global $gblFsRoot, $gblDateFmt, $gblTimeFmt, |
| 1153 |
|
|
$HTTP_SERVER_VARS; |
| 1154 |
|
|
|
| 1155 |
|
|
$self = $HTTP_SERVER_VARS["PHP_SELF"]; |
| 1156 |
|
|
|
| 1157 |
|
|
if (!file_exists("$gblFsRoot/.changelog")) return; |
| 1158 |
|
|
$log=fopen("$gblFsRoot/.changelog","r"); |
| 1159 |
|
|
$logarr = array(); |
| 1160 |
|
|
while($line = fgetcsv($log,512,"\t")) { |
| 1161 |
|
|
while (sizeof($line) > 4) { |
| 1162 |
|
|
$tmp = array_pop($line); |
| 1163 |
|
|
$line.=" $tmp"; |
| 1164 |
|
|
} |
| 1165 |
|
|
if ($day!=1 || ($day==1 && (time()-$line[0] < 24*60*60))) { |
| 1166 |
|
|
array_unshift($logarr,array($line[0],$line[1],$line[2],$line[3])); |
| 1167 |
|
|
} |
| 1168 |
|
|
} |
| 1169 |
|
|
fclose($log); |
| 1170 |
|
|
$cl1=" class=LST"; $cl2=""; |
| 1171 |
|
|
print "<table border=0 width=100%>\n"; |
| 1172 |
|
|
while ($e = array_shift($logarr)) { |
| 1173 |
|
|
$cl=$cl1; $cl1=$cl2; $cl2=$cl; |
| 1174 |
|
|
$date = date($gblDateFmt, $e[0]); |
| 1175 |
|
|
$time = date($gblTimeFmt, $e[0]); |
| 1176 |
|
|
$dir = dirname($e[1]); |
| 1177 |
|
|
$file = basename($e[1]); |
| 1178 |
|
|
print "<tr><td$cl>$date</td><td$cl>$time</td><td$cl><a href=\"$HTTP_SERVER_VARS[PHP_SELF]?D=".urlencode($dir)."\">$dir</a>/$file</td><td$cl>$e[2]</td><td$cl>$e[3]</td></tr>\n"; |
| 1179 |
|
|
} |
| 1180 |
|
|
print "</table>"; |
| 1181 |
|
|
print "<p>".GifIcon("up")." Back to <a href=\"$self\">front page</a>.</p>"; |
| 1182 |
|
|
} |
| 1183 |
|
|
|
| 1184 |
|
|
////////////////////////////////////////////////////////////////// |
| 1185 |
|
|
|
| 1186 |
|
|
function Download($path,$force=0) { |
| 1187 |
|
|
global $HTTP_SERVER_VARS,$mime_type; |
| 1188 |
|
|
|
| 1189 |
|
|
// default transfer-encoding |
| 1190 |
|
|
$encoding = "binary"; |
| 1191 |
|
|
|
| 1192 |
|
|
// known transfer encodings |
| 1193 |
|
|
$encoding_ext = array( |
| 1194 |
|
|
"gz" => "x-gzip", |
| 1195 |
|
|
"Z" => "x-compress", |
| 1196 |
|
|
); |
| 1197 |
|
|
|
| 1198 |
|
|
$file = basename($path); |
| 1199 |
|
|
$size = filesize($path); |
| 1200 |
|
|
|
| 1201 |
|
|
$ext_arr = explode(".",$file); |
| 1202 |
|
|
$ext = array_pop($ext_arr); |
| 1203 |
|
|
if (isset($encoding_ext[$ext])) { |
| 1204 |
|
|
$encoding = $encoding_ext[$ext]; |
| 1205 |
|
|
$ext = array_pop($ext_arr); |
| 1206 |
|
|
} |
| 1207 |
|
|
|
| 1208 |
|
|
if ($force || !isset($mime_type[$ext])) { |
| 1209 |
|
|
header("Content-Type: application/force-download"); |
| 1210 |
|
|
} else { |
| 1211 |
|
|
header("Content-Type: $mime_type[$ext]"); |
| 1212 |
|
|
} |
| 1213 |
|
|
|
| 1214 |
|
|
// IE5.5 just downloads index.php if we don't do this |
| 1215 |
|
|
if(preg_match("/MSIE 5.5/", $HTTP_SERVER_VARS["HTTP_USER_AGENT"])) { |
| 1216 |
|
|
header("Content-Disposition: filename=$file"); |
| 1217 |
|
|
} else { |
| 1218 |
|
|
header("Content-Disposition: attachment; filename=$file"); |
| 1219 |
|
|
} |
| 1220 |
|
|
|
| 1221 |
|
|
header("Content-Transfer-Encoding: $encoding"); |
| 1222 |
|
|
$fh = fopen($path, "r"); |
| 1223 |
|
|
fpassthru($fh); |
| 1224 |
|
|
} |
| 1225 |
|
|
|
| 1226 |
|
|
|
| 1227 |
|
|
////////////////////////////////////////////////////////////////// |
| 1228 |
|
|
|
| 1229 |
|
|
function chopsl($path) { |
| 1230 |
|
|
$path=str_replace("//","/",$path); |
| 1231 |
|
|
if (substr($path,strlen($path)-1,1) == "/") $path=substr($path,0,strlen($path)-1); |
| 1232 |
|
|
return $path; |
| 1233 |
|
|
} |
| 1234 |
|
|
|
| 1235 |
|
|
////////////////////////////////////////////////////////////////// |
| 1236 |
|
|
/* |
| 1237 |
|
|
Document manager ACL implementation |
| 1238 |
|
|
|
| 1239 |
|
|
Written by Dobrica Pavlinusic <dpavlin@rot13.org> |
| 1240 |
|
|
|
| 1241 |
|
|
Based on ideas from Linux trustees code |
| 1242 |
|
|
by Vyacheslav Zavadsky <zavadsky@braysystems.com> |
| 1243 |
|
|
*/ |
| 1244 |
|
|
|
| 1245 |
|
|
define('trmask_not',1 << 0); |
| 1246 |
|
|
define('trmask_clear',1 << 1); |
| 1247 |
|
|
define('trmask_deny',1 << 2); |
| 1248 |
|
|
define('trmask_one_level',1 << 3); |
| 1249 |
|
|
define('trmask_group',1 << 4); |
| 1250 |
|
|
|
| 1251 |
|
|
define('trperm_r',1 << 5); |
| 1252 |
|
|
define('trperm_w',1 << 6); |
| 1253 |
|
|
define('trperm_b',1 << 7); |
| 1254 |
|
|
define('trperm_n',1 << 8); |
| 1255 |
|
|
|
| 1256 |
|
|
$trustee_a2n = array( |
| 1257 |
|
|
'!' => trmask_not, |
| 1258 |
|
|
'C' => trmask_clear, |
| 1259 |
|
|
'D' => trmask_deny, |
| 1260 |
|
|
'O' => trmask_one_level, |
| 1261 |
|
|
'+' => trmask_group, |
| 1262 |
|
|
'R' => trperm_r, |
| 1263 |
|
|
'W' => trperm_w, |
| 1264 |
|
|
'B' => trperm_b, |
| 1265 |
|
|
'N' => trperm_n, |
| 1266 |
|
|
); |
| 1267 |
|
|
|
| 1268 |
|
|
// debugging function |
| 1269 |
|
|
function display_trustee($t) { |
| 1270 |
|
|
global $trustee_a2n; |
| 1271 |
|
|
$out=""; |
| 1272 |
|
|
foreach ($trustee_a2n as $c=>$v) { |
| 1273 |
|
|
if ($t & $v) $out.=$c; |
| 1274 |
|
|
} |
| 1275 |
|
|
return $out; |
| 1276 |
|
|
} |
| 1277 |
|
|
function display_all_trustee() { |
| 1278 |
|
|
global $trustees; |
| 1279 |
|
|
print "trustee dump:<br>\n"; |
| 1280 |
|
|
foreach ($trustees as $path => $tr) { |
| 1281 |
|
|
print "<br><tt>$path</tt>\n"; |
| 1282 |
|
|
foreach ($tr as $user=>$perm) { |
| 1283 |
|
|
print "$user == $perm (".display_trustee($perm).")<br>\n"; |
| 1284 |
|
|
} |
| 1285 |
|
|
} |
| 1286 |
|
|
} |
| 1287 |
|
|
|
| 1288 |
|
|
function init_trustee() { |
| 1289 |
|
|
|
| 1290 |
|
|
global $trustee_conf,$trustee_php,$trustee_a2n,$groups,$trustees; |
| 1291 |
|
|
|
| 1292 |
|
|
// do we need to re-create compiled trustees? |
| 1293 |
|
|
if (! file_exists($trustee_conf)) { |
| 1294 |
|
|
# $error="$trustee_conf doesn't exits"; |
| 1295 |
|
|
return 0; # don't use trustees |
| 1296 |
|
|
} elseif (file_exists($trustee_conf) && !is_readable($trustee_conf)) { |
| 1297 |
|
|
$error="<tt>$trustee_conf</tt> exits, but is not readable"; |
| 1298 |
|
|
} elseif (!is_writable(dirname($trustee_php))) { |
| 1299 |
|
|
$error="<tt>".dirname($trustee_php)."</tt> must be writable by web server user"; |
| 1300 |
|
|
} elseif (file_exists($trustee_php) && !is_writable($trustee_php)) { |
| 1301 |
|
|
$error="trustees cache file <tt>$trustee_php</tt> exists, but is not writable by web server"; |
| 1302 |
|
|
} elseif (@filemtime($trustee_conf) >= @filemtime($trustee_php)) { |
| 1303 |
|
|
$fp_php=@fopen($trustee_php,"w"); |
| 1304 |
|
|
fputs($fp_php,"<?php // don't edit by hand!\n"); |
| 1305 |
|
|
|
| 1306 |
|
|
$fp_conf=fopen($trustee_conf,"r"); |
| 1307 |
|
|
|
| 1308 |
|
|
$groups_arr = array(); |
| 1309 |
|
|
$perm_arr = array(); |
| 1310 |
|
|
|
| 1311 |
|
|
$tr_arr = array(); |
| 1312 |
|
|
|
| 1313 |
|
|
while (! feof($fp_conf)) { |
| 1314 |
|
|
$l = trim(fgets($fp_conf,4096)); |
| 1315 |
|
|
if (substr($l,0,1) == "+") { // no comment |
| 1316 |
|
|
$arr=explode(":",$l); |
| 1317 |
|
|
$groups_arr[$arr[0]] = str_replace(" ","",$arr[1]) ; |
| 1318 |
|
|
} elseif (substr($l,0,1) != "#") { |
| 1319 |
|
|
$arr=explode(":",$l); |
| 1320 |
|
|
$path=array_shift($arr); |
| 1321 |
|
|
if ($path == "") continue; |
| 1322 |
|
|
$sep2=""; |
| 1323 |
|
|
while ($user=array_shift($arr)) { |
| 1324 |
|
|
$perm=0; |
| 1325 |
|
|
if (substr($user,0,1) == "+") { |
| 1326 |
|
|
$perm|=trmask_group; |
| 1327 |
|
|
$user=substr($user,1,strlen($user)-1); |
| 1328 |
|
|
} |
| 1329 |
|
|
$perm_ascii=array_shift($arr); |
| 1330 |
|
|
for ($i=0;$i<strlen($perm_ascii);$i++) { |
| 1331 |
|
|
$ch=strtoupper($perm_ascii[$i]); |
| 1332 |
|
|
if (isset($trustee_a2n[$ch])) { |
| 1333 |
|
|
$perm|=$trustee_a2n[$ch]; |
| 1334 |
|
|
} else { |
| 1335 |
|
|
$error.="trustee error in line '$l' [Unknown modifier '$ch']<br>\n"; |
| 1336 |
|
|
} |
| 1337 |
|
|
} |
| 1338 |
|
|
if (isset($tr_arr[$path][$user])) { |
| 1339 |
|
|
$tr_arr[$path][$user] |= $perm; |
| 1340 |
|
|
} else { |
| 1341 |
|
|
$tr_arr[$path][$user] = $perm; |
| 1342 |
|
|
} |
| 1343 |
|
|
} |
| 1344 |
|
|
} |
| 1345 |
|
|
} |
| 1346 |
|
|
|
| 1347 |
|
|
fclose($fp_conf); |
| 1348 |
|
|
|
| 1349 |
|
|
// save trustees |
| 1350 |
|
|
$tr_out='$trustees = array ('; |
| 1351 |
|
|
$sep1=""; |
| 1352 |
|
|
while (list ($path, $tr) = each ($tr_arr)) { |
| 1353 |
|
|
$tr_out.="$sep1\n\t'$path'=>array("; |
| 1354 |
|
|
$sep2=""; |
| 1355 |
|
|
while (list($user,$perm)=each($tr)) { |
| 1356 |
|
|
$tr_out.="$sep2\n\t\t'$user'=>$perm"; |
| 1357 |
|
|
$sep2=","; |
| 1358 |
|
|
} |
| 1359 |
|
|
$tr_out.="\n\t)"; |
| 1360 |
|
|
$sep1=","; |
| 1361 |
|
|
} |
| 1362 |
|
|
$tr_out.="\n);"; |
| 1363 |
|
|
|
| 1364 |
|
|
// save groups |
| 1365 |
|
|
$gr_out='$groups = array ('; |
| 1366 |
|
|
$sep=""; |
| 1367 |
|
|
while (list ($group, $members) = each ($groups_arr)) { |
| 1368 |
|
|
$gr_out.="$sep\n\t'"; |
| 1369 |
|
|
$gr_out.=substr($group,1,strlen($group)-1); |
| 1370 |
|
|
$gr_out.="'=>array('".join("','",explode(",",$members))."')"; |
| 1371 |
|
|
$sep=","; |
| 1372 |
|
|
} |
| 1373 |
|
|
$gr_out.="\n);\n"; |
| 1374 |
|
|
|
| 1375 |
|
|
fputs($fp_php,$gr_out); |
| 1376 |
|
|
fputs($fp_php,$tr_out); |
| 1377 |
|
|
fputs($fp_php,"?>\n"); |
| 1378 |
|
|
fclose($fp_php); |
| 1379 |
|
|
} |
| 1380 |
|
|
|
| 1381 |
|
|
if (isset($error)) { |
| 1382 |
|
|
Error("Trustee error",$error,1); |
| 1383 |
|
|
} else { |
| 1384 |
|
|
include_once("$trustee_php"); |
| 1385 |
|
|
} |
| 1386 |
|
|
|
| 1387 |
|
|
return 1; |
| 1388 |
|
|
|
| 1389 |
|
|
}//init_trustee |
| 1390 |
|
|
|
| 1391 |
|
|
function in_group($user,$group) { |
| 1392 |
|
|
global $groups; |
| 1393 |
|
|
return in_array($user,$groups[$group]); |
| 1394 |
|
|
} |
| 1395 |
|
|
|
| 1396 |
|
|
// helper function |
| 1397 |
|
|
function unroll_perm($u,$t,$perm,$one_level) { |
| 1398 |
|
|
|
| 1399 |
|
|
if ($t & trmask_one_level && !$one_level) return $perm; |
| 1400 |
|
|
|
| 1401 |
|
|
if ($t & trmask_deny) { |
| 1402 |
|
|
if ($t & trmask_clear) { |
| 1403 |
|
|
$perm['deny'] &= ~$t; |
| 1404 |
|
|
} else { |
| 1405 |
|
|
$perm['deny'] |= $t; |
| 1406 |
|
|
} |
| 1407 |
|
|
} elseif ($t & trmask_clear) { |
| 1408 |
|
|
$perm['allow'] &= ~$t; |
| 1409 |
|
|
} else { |
| 1410 |
|
|
$perm['allow'] |= $t; |
| 1411 |
|
|
} |
| 1412 |
|
|
return $perm; |
| 1413 |
|
|
}// end of helper function |
| 1414 |
|
|
|
| 1415 |
|
|
function check_trustee($user,$path) { |
| 1416 |
|
|
global $trustees,$HAVE_TRUSTEE; |
| 1417 |
|
|
$perm['allow'] = 0; |
| 1418 |
|
|
$perm['deny'] = 0; |
| 1419 |
|
|
|
| 1420 |
|
|
// do we use trustees? |
| 1421 |
|
|
if (! $HAVE_TRUSTEE) return $perm; |
| 1422 |
|
|
|
| 1423 |
|
|
if (! isset($trustees)) Error("Trustees not found","Can't find in-memory trustee structure <tt>\$trustees</tt>. Probably bug in code. Contact <tt>dpavlin@rot13.org</tt>",1); |
| 1424 |
|
|
|
| 1425 |
|
|
global $debug; |
| 1426 |
|
|
$debug .= "<br>check_trustee $path ... "; |
| 1427 |
|
|
|
| 1428 |
|
|
$path_arr=explode("/",$path); |
| 1429 |
|
|
$tmppath=""; |
| 1430 |
|
|
while (count($path_arr)) { |
| 1431 |
|
|
$p = array_shift($path_arr); |
| 1432 |
|
|
$debug.= "[$p] "; |
| 1433 |
|
|
# add trailing slash |
| 1434 |
|
|
if (substr($tmppath,strlen($tmppath)-1,1) != "/") { |
| 1435 |
|
|
$tmppath.="/"; |
| 1436 |
|
|
} |
| 1437 |
|
|
# append currnet dir to tmppath |
| 1438 |
|
|
if (isset($p)) { |
| 1439 |
|
|
$tmppath.=$p; |
| 1440 |
|
|
} |
| 1441 |
|
|
$debug.= ">> $tmppath "; |
| 1442 |
|
|
|
| 1443 |
|
|
if (! isset($trustees[$tmppath])) continue; |
| 1444 |
|
|
$tr = $trustees[$tmppath]; |
| 1445 |
|
|
|
| 1446 |
|
|
$one_level = (!count($path_arr)); |
| 1447 |
|
|
$debug.=" O($one_level) "; |
| 1448 |
|
|
|
| 1449 |
|
|
if (isset($tr)) { |
| 1450 |
|
|
// first apply trustee for all |
| 1451 |
|
|
if (isset($tr['*']) && $user!="anonymous") { |
| 1452 |
|
|
$perm = unroll_perm($user,$tr['*'],$perm, $one_level); |
| 1453 |
|
|
unset($tr['*']); |
| 1454 |
|
|
} |
| 1455 |
|
|
// then apply not and group policies |
| 1456 |
|
|
foreach ($tr as $g=>$t) { |
| 1457 |
|
|
if ($t & trmask_not && $g != $user) { |
| 1458 |
|
|
$t = $t & ~trmask_not; |
| 1459 |
|
|
$perm = unroll_perm($user,$t,$perm, $one_level); |
| 1460 |
|
|
unset($tr[$g]); |
| 1461 |
|
|
|
| 1462 |
|
|
} elseif ($t & trmask_group && in_group($user,$g)) { |
| 1463 |
|
|
// resolv user |
| 1464 |
|
|
$t = $t & ~trmask_group; |
| 1465 |
|
|
$perm = unroll_perm($user,$t,$perm, $one_level); |
| 1466 |
|
|
unset($tr[$g]); |
| 1467 |
|
|
} |
| 1468 |
|
|
} |
| 1469 |
|
|
// then apply user policy |
| 1470 |
|
|
if (isset($tr[$user])) { |
| 1471 |
|
|
$perm = unroll_perm($user,$tr[$user],$perm,$one_level); |
| 1472 |
|
|
unset($tr[$user]); |
| 1473 |
|
|
} |
| 1474 |
|
|
} |
| 1475 |
|
|
$debug.="d(".display_trustee($perm['deny']).") a(".display_trustee($perm['allow']).") "; |
| 1476 |
|
|
|
| 1477 |
|
|
} |
| 1478 |
|
|
$debug.="<br>check_trustee: user: $user path: $path==$tmppath perm: "; |
| 1479 |
|
|
$debug.="d: ".$perm['deny']." (".display_trustee($perm['deny']).") a: ".$perm['allow']." (".display_trustee($perm['allow']).")<Br>\n"; |
| 1480 |
|
|
return $perm; |
| 1481 |
|
|
} |
| 1482 |
|
|
|
| 1483 |
|
|
// handy functions |
| 1484 |
|
|
|
| 1485 |
|
|
function check_perm($path,$trperm) { |
| 1486 |
|
|
global $gblLogin,$HAVE_TRUSTEE; |
| 1487 |
|
|
|
| 1488 |
|
|
$path = str_replace("//","/",$path); |
| 1489 |
|
|
|
| 1490 |
|
|
global $debug; |
| 1491 |
|
|
$debug.="<br>check_perm: on <tt>$path</tt> for perm ".display_trustee($trperm)."<br>\n"; |
| 1492 |
|
|
|
| 1493 |
|
|
$return = ! $HAVE_TRUSTEE; |
| 1494 |
|
|
if ($HAVE_TRUSTEE) { |
| 1495 |
|
|
$perm = check_trustee($gblLogin,$path); |
| 1496 |
|
|
$debug.=" d: ".$perm['deny']." (".display_trustee($perm['deny']).") a: ".$perm['allow']." (".display_trustee($perm['allow']).") perm to have: $trperm (".display_trustee($trperm).")"; |
| 1497 |
|
|
if ($perm['deny'] & $trperm) $return=0; |
| 1498 |
|
|
elseif (($perm['allow'] & $trperm) == $trperm) $return=1; |
| 1499 |
|
|
} |
| 1500 |
|
|
$debug.=" return: $return<br>\n"; |
| 1501 |
|
|
return($return); |
| 1502 |
|
|
} |
| 1503 |
|
|
|
| 1504 |
|
|
////////////////////////////////////////////////////////////////// |
| 1505 |
|
|
|
| 1506 |
|
|
function readMime() { |
| 1507 |
|
|
global $mime_type, $gblMimeTypes; |
| 1508 |
|
|
|
| 1509 |
|
|
if (! isset($gblMimeTypes)) { |
| 1510 |
|
|
$gblMimeTypes = "/etc/mime.types"; |
| 1511 |
|
|
} |
| 1512 |
|
|
|
| 1513 |
|
|
$mime = @fopen($gblMimeTypes,"r"); |
| 1514 |
|
|
|
| 1515 |
|
|
if (! $mime) Error("Can't read MIME types","<tt>$gblMimeTypes</tt> file not found. You can setup other <tt>mime.types</tt> file using <tt>\$gblMimeTypes</tt> in <tt>$realm_config</tt>"); |
| 1516 |
|
|
|
| 1517 |
|
|
while($line = fgets($mime,80)) { |
| 1518 |
|
|
if (substr($line,0,1) == "#") continue; // skip comment |
| 1519 |
|
|
$arr = preg_split("/[\s\t]+/",$line); |
| 1520 |
|
|
$type = array_shift($arr); |
| 1521 |
|
|
while ($ext = array_shift($arr)) { |
| 1522 |
|
|
$mime_type[$ext] = $type; |
| 1523 |
|
|
} |
| 1524 |
|
|
} |
| 1525 |
|
|
|
| 1526 |
|
|
fclose($mime); |
| 1527 |
|
|
} |
| 1528 |
|
|
|
| 1529 |
|
|
////////////////////////////////////////////////////////////////// |
| 1530 |
|
|
|
| 1531 |
|
|
// check for invalid characters in filename and dirname (.. and /) |
| 1532 |
|
|
|
| 1533 |
|
|
function check_dirname($file) { |
| 1534 |
|
|
if (strstr($file,"..")) Error("Security violation","No parent dir <tt>..</tt> allowed in directory name <tt>$file</tt>",1); |
| 1535 |
|
|
} |
| 1536 |
|
|
|
| 1537 |
|
|
function check_filename($file) { |
| 1538 |
|
|
if (strstr($file,"..")) Error("Security violation","No parent dir <tt>..</tt> allowed in file name <tt>$file</tt>",1); |
| 1539 |
|
|
// remove deleted directory (for undelete to work) |
| 1540 |
|
|
$file = str_replace(".del/","",$file); |
| 1541 |
|
|
if (strstr($file,"/")) Error("Security violation","No slashes <tt>/</tt> allowed in file name <tt>$file</tt>",1); |
| 1542 |
|
|
} |
| 1543 |
|
|
|
| 1544 |
|
|
// bla/blo/../foo will return bla/foo |
| 1545 |
|
|
function remove_parent($path) { |
| 1546 |
|
|
while (preg_match(",/[^/]+/\.\./,",$path)) { |
| 1547 |
|
|
$path = preg_replace(",/[^/]+/\.\./,","",$path); |
| 1548 |
|
|
} |
| 1549 |
|
|
if (substr($path,0,1) != "/") $path = "/".$path; |
| 1550 |
|
|
return $path; |
| 1551 |
|
|
} |
| 1552 |
|
|
|
| 1553 |
|
|
////////////////////////////////////////////////////////////////// |
| 1554 |
|
|
|
| 1555 |
|
|
// functions to move HTTP server variables to global namespace |
| 1556 |
|
|
// [replacement for register_globals in php.ini] |
| 1557 |
|
|
|
| 1558 |
|
|
function HTTP_GET_VAR($var) { |
| 1559 |
|
|
global $HTTP_GET_VARS, ${$var}; |
| 1560 |
|
|
if (isset($HTTP_GET_VARS[$var])) { |
| 1561 |
|
|
$$var = stripSlashes($HTTP_GET_VARS[$var]); |
| 1562 |
|
|
return $$var; |
| 1563 |
|
|
} |
| 1564 |
|
|
} |
| 1565 |
|
|
|
| 1566 |
|
|
function HTTP_POST_VAR($var) { |
| 1567 |
|
|
global $HTTP_POST_VARS, ${$var}; |
| 1568 |
|
|
if (isset($HTTP_POST_VARS[$var])) { |
| 1569 |
|
|
$$var = $HTTP_POST_VARS[$var]; |
| 1570 |
|
|
return $$var; |
| 1571 |
|
|
} |
| 1572 |
|
|
} |
| 1573 |
|
|
|
| 1574 |
|
|
function HTTP_SERVER_VAR($var) { |
| 1575 |
|
|
global $HTTP_SERVER_VARS, ${$var}; |
| 1576 |
|
|
if (isset($HTTP_SERVER_VARS[$var])) { |
| 1577 |
|
|
$$var = $HTTP_SERVER_VARS[$var]; |
| 1578 |
|
|
return $$var; |
| 1579 |
|
|
} |
| 1580 |
|
|
} |
| 1581 |
|
|
|
| 1582 |
|
|
////////////////////////////////////////////////////////////////// |
| 1583 |
|
|
|
| 1584 |
|
|
function Warn($text) { |
| 1585 |
|
|
} |
| 1586 |
|
|
|
| 1587 |
|
|
////////////////////////////////////////////////////////////////// |
| 1588 |
|
|
|
| 1589 |
|
|
function isBlank($file,$what = "filename") { |
| 1590 |
|
|
if (trim($file) == "") return "<i>whitespace $what</i>"; |
| 1591 |
|
|
if ($file == "") return "<i>no $what</i>"; |
| 1592 |
|
|
return $file; |
| 1593 |
|
|
} |
| 1594 |
|
|
|
| 1595 |
|
|
////////////////////////////////////////////////////////////////// |
| 1596 |
|
|
// MAIN PROGRAM |
| 1597 |
|
|
|
| 1598 |
|
|
$gblFilePerms = 0640 ; // default for new files |
| 1599 |
|
|
$gblDirPerms = 0750 ; // default for new dirs |
| 1600 |
|
|
|
| 1601 |
|
|
if (isset($HTTP_GET_VARS["STYLE"]) && $HTTP_GET_VARS["STYLE"] == "get") { |
| 1602 |
|
|
include("$html/docman.css"); |
| 1603 |
|
|
exit; |
| 1604 |
|
|
} |
| 1605 |
dpavlin |
1.39 |
|
| 1606 |
|
|
// set fsRealmDir |
| 1607 |
dpavlin |
1.37 |
if (! isset($fsRealmDir)) { |
| 1608 |
|
|
$fsRealmDir = "$gblIncDir/realm"; |
| 1609 |
|
|
} |
| 1610 |
|
|
|
| 1611 |
|
|
// try to add dir to script name to realm var |
| 1612 |
|
|
if (is_dir("$fsRealmDir/$realm/".dirname($HTTP_SERVER_VARS["SCRIPT_NAME"]))) { |
| 1613 |
|
|
$realm .= dirname($HTTP_SERVER_VARS["SCRIPT_NAME"]); |
| 1614 |
|
|
$realm_sep = "/"; |
| 1615 |
|
|
} else { |
| 1616 |
|
|
$realm_sep = "."; |
| 1617 |
|
|
} |
| 1618 |
|
|
|
| 1619 |
|
|
$realm_config = $fsRealmDir."/".$realm.$realm_sep."conf"; |
| 1620 |
|
|
|
| 1621 |
|
|
// read user-defined configuration |
| 1622 |
|
|
if (file_exists($realm_config)) { |
| 1623 |
|
|
include($realm_config); |
| 1624 |
|
|
} else { |
| 1625 |
|
|
Error("Configuration error","Can't find configuration file at <tt>$realm_config</tt> !"); |
| 1626 |
|
|
} |
| 1627 |
|
|
|
| 1628 |
|
|
if (! isset($gblRepositoryDir)) Error("Configuration error","<tt>\$gblRepositoryDir</tt> is not setuped in realm configuration file <tt>$realm_config</tt>"); |
| 1629 |
|
|
|
| 1630 |
|
|
// where do we get users from? |
| 1631 |
|
|
if (file_exists("$gblIncDir/htusers/$gblUsers.php")) { |
| 1632 |
|
|
include("$gblIncDir/htusers/$gblUsers.php"); |
| 1633 |
|
|
} else { |
| 1634 |
|
|
Error("Configuration error","Can't find user handling module at <tt>$gblIncDir/htusers/$gblUsers.php</tt> ! Please fix <tt>$realm_config</tt>"); |
| 1635 |
|
|
} |
| 1636 |
|
|
|
| 1637 |
|
|
// take additional login vars |
| 1638 |
|
|
HTTP_GET_VAR("relogin"); |
| 1639 |
|
|
HTTP_GET_VAR("force_login"); |
| 1640 |
|
|
|
| 1641 |
|
|
// if no password, or empty password logout |
| 1642 |
|
|
if ( |
| 1643 |
|
|
isset($gblLogin) && ( |
| 1644 |
|
|
!isset($relogin) || ( |
| 1645 |
|
|
isset($relogin) && $relogin != md5($gblLogin.$gblPasswd) |
| 1646 |
|
|
) |
| 1647 |
|
|
) && ( |
| 1648 |
|
|
$gblPasswd == "" || !isset($gblPasswd) |
| 1649 |
|
|
) && !isset($force_login) && $gblLogin != "anonymous" |
| 1650 |
|
|
) { |
| 1651 |
|
|
StartHTML("Logout completed","Your login credentials has been erased") ; |
| 1652 |
|
|
EndHTML() ; |
| 1653 |
|
|
exit ; |
| 1654 |
|
|
} |
| 1655 |
|
|
|
| 1656 |
|
|
if (!is_dir($gblRepositoryDir)) Error("Repository dir not found","Can't find repository directory <tt>$gblRepositoryDir</tt>. Please fix that in <tt>$realm_config</tt> variable <tt>\$gblRepositoryDir</tt>.",1); |
| 1657 |
|
|
|
| 1658 |
|
|
// trustee (ACL) file configuration |
| 1659 |
|
|
$trustee_conf="$fsRealmDir/$realm".$realm_sep."trustee"; |
| 1660 |
|
|
// compiled version of trustee file |
| 1661 |
|
|
$trustee_php="$gblRepositoryDir/.trustee.php"; |
| 1662 |
|
|
// get ACL informations |
| 1663 |
|
|
$HAVE_TRUSTEE = init_trustee(); |
| 1664 |
|
|
|
| 1665 |
|
|
if (strtolower($gblLogin) == "anonymous" || !isset($gblLogin)) { |
| 1666 |
|
|
$perm = check_trustee("anonymous","/"); |
| 1667 |
|
|
// browsing must be explicitly allowed for root directory |
| 1668 |
|
|
// of repository for anonymous user to work! |
| 1669 |
|
|
if ($perm['allow'] & trperm_b) { |
| 1670 |
|
|
$gblLogin = $gblPasswd = "anonymous"; |
| 1671 |
|
|
$secHash = md5($gblLogin.$gblPasswd); |
| 1672 |
|
|
$gblUserName = "Anonymous user"; |
| 1673 |
|
|
} |
| 1674 |
|
|
} |
| 1675 |
|
|
|
| 1676 |
|
|
// authentication failure |
| 1677 |
|
|
if ( md5($gblLogin.$gblPasswd) != $secHash || |
| 1678 |
|
|
isset($relogin) && $secHash == $relogin) { |
| 1679 |
|
|
header("WWW-authenticate: basic realm=\"$realm\"") ; |
| 1680 |
|
|
header("HTTP/1.0 401 Unauthorized") ; |
| 1681 |
|
|
Error("401 Unauthorized","No trespassing !",0,1); |
| 1682 |
|
|
} |
| 1683 |
|
|
|
| 1684 |
|
|
|
| 1685 |
|
|
// read mime.types |
| 1686 |
|
|
readMime(); |
| 1687 |
|
|
|
| 1688 |
|
|
if (! isset($gblPermNote)) { |
| 1689 |
|
|
$gblPermNote = trperm_r; |
| 1690 |
|
|
} |
| 1691 |
|
|
|
| 1692 |
|
|
HTTP_POST_VAR("FN"); |
| 1693 |
|
|
|
| 1694 |
|
|
if ($HTTP_SERVER_VARS["REQUEST_METHOD"] == "POST") { |
| 1695 |
|
|
// take variables from server |
| 1696 |
|
|
if (HTTP_POST_VAR("FN")) |
| 1697 |
|
|
check_filename($FN); |
| 1698 |
|
|
if (HTTP_POST_VAR("DIR")) { |
| 1699 |
|
|
check_dirname($DIR); |
| 1700 |
|
|
$relDir = $DIR; |
| 1701 |
|
|
} else { |
| 1702 |
|
|
trigger_error("Can't get DIR",E_USER_WARNING); |
| 1703 |
|
|
$relDir = "/"; |
| 1704 |
|
|
} |
| 1705 |
|
|
if (HTTP_POST_VAR("RELPATH")) check_dirname($RELPATH); |
| 1706 |
|
|
HTTP_POST_VAR("T"); |
| 1707 |
|
|
HTTP_POST_VAR("CONFIRM"); |
| 1708 |
|
|
} else { |
| 1709 |
|
|
// get |
| 1710 |
|
|
HTTP_GET_VAR("A"); |
| 1711 |
|
|
if (HTTP_GET_VAR("D")) { |
| 1712 |
|
|
check_dirname($D); |
| 1713 |
|
|
$D=urldecode($D); |
| 1714 |
|
|
$relDir = $D; |
| 1715 |
|
|
} else { |
| 1716 |
|
|
//trigger_error("Can't get D",E_USER_WARNING); |
| 1717 |
|
|
$relDir = "/"; |
| 1718 |
|
|
} |
| 1719 |
|
|
if (HTTP_GET_VAR("F")) check_filename($F); |
| 1720 |
|
|
} |
| 1721 |
|
|
|
| 1722 |
|
|
$relScriptDir = dirname($HTTP_SERVER_VARS["SCRIPT_NAME"]) ; |
| 1723 |
|
|
// i.e. /docman |
| 1724 |
|
|
|
| 1725 |
|
|
// start on server root |
| 1726 |
|
|
$gblFsRoot = $gblRepositoryDir; |
| 1727 |
|
|
// i.e. /home/httpd/repository |
| 1728 |
|
|
|
| 1729 |
|
|
$fsDir = $gblFsRoot . $relDir ; // current directory |
| 1730 |
|
|
if ( !is_dir($fsDir) ) Error("Dir not found","Can't find <tt>$relDir</tt> which points to <tt>$fsDir</tt>",1) ; |
| 1731 |
|
|
|
| 1732 |
|
|
if ($relDir == "") $relDir="/"; |
| 1733 |
|
|
|
| 1734 |
|
|
if (isset($HTTP_SERVER_VARS["HTTPS"]) && $HTTP_SERVER_VARS["HTTPS"] == "on") { |
| 1735 |
|
|
$webRoot = "https://"; |
| 1736 |
|
|
} else { |
| 1737 |
|
|
$webRoot = "http://"; |
| 1738 |
|
|
} |
| 1739 |
|
|
$webRoot .= $HTTP_SERVER_VARS["HTTP_HOST"] . $relScriptDir; |
| 1740 |
|
|
|
| 1741 |
|
|
if (HTTP_POST_VAR("POSTACTION")) switch ($POSTACTION) { |
| 1742 |
|
|
case "UPLOAD" : |
| 1743 |
|
|
$FN_name=stripSlashes($HTTP_POST_FILES["FN"]["tmp_name"]); |
| 1744 |
|
|
$FN=stripSlashes($HTTP_POST_FILES["FN"]["name"]); |
| 1745 |
|
|
if (!is_writeable($fsDir)) Error("Write denied",$relDir) ; |
| 1746 |
|
|
|
| 1747 |
|
|
$source = $FN_name ; |
| 1748 |
|
|
if (! file_exists($source)) { |
| 1749 |
|
|
Error("You must select file with browse to upload it!","If file is too big, you might need to modify php configuration options <tt>post_max_size</tt> and <tt>upload_max_filesize</tt>",1); |
| 1750 |
|
|
} |
| 1751 |
|
|
|
| 1752 |
|
|
if (HTTP_POST_VAR("FILENAME")) check_filename($FILENAME); |
| 1753 |
|
|
|
| 1754 |
|
|
if (! isset($FILENAME)) { // from update file |
| 1755 |
|
|
$target = "$fsDir/".basename($FN); |
| 1756 |
|
|
} else { |
| 1757 |
|
|
$target = "$fsDir/$FILENAME"; |
| 1758 |
|
|
} |
| 1759 |
|
|
|
| 1760 |
|
|
if (! check_perm("$relDir/".basename($target), trperm_w)) |
| 1761 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to upload <tt>$relDir/".basename($target)."</tt> without valid trustee.",1); |
| 1762 |
|
|
|
| 1763 |
|
|
// backup old files first |
| 1764 |
|
|
$dir=dirname($target); |
| 1765 |
|
|
if (! file_exists($dir."/.bak")) { |
| 1766 |
|
|
mkdir($dir."/.bak",0700); |
| 1767 |
|
|
} |
| 1768 |
|
|
if (! file_exists($dir."/.bak/$gblNumBackups")) { |
| 1769 |
|
|
mkdir($dir."/.bak/$gblNumBackups",0700); |
| 1770 |
|
|
} |
| 1771 |
|
|
$file=basename($target); |
| 1772 |
|
|
for($i=$gblNumBackups-1;$i>0;$i--) { |
| 1773 |
|
|
MoveTo("$dir/.bak/$i/$file","$dir/.bak/".($i+1)."/"); |
| 1774 |
|
|
} |
| 1775 |
|
|
MoveTo($target,$dir."/.bak/1/"); |
| 1776 |
|
|
|
| 1777 |
|
|
copy($source,$target) ; |
| 1778 |
|
|
chmod($target,$gblFilePerms) ; |
| 1779 |
|
|
clearstatcache() ; |
| 1780 |
|
|
if (isset($FILENAME)) { |
| 1781 |
|
|
LogIt($target,"check-in",trperm_r | trperm_w); |
| 1782 |
|
|
Unlock($target); |
| 1783 |
|
|
} else { |
| 1784 |
|
|
LogIt($target,"uploaded",trperm_r | trperm_w); |
| 1785 |
|
|
} |
| 1786 |
|
|
break ; |
| 1787 |
|
|
|
| 1788 |
|
|
case "SAVE" : |
| 1789 |
|
|
$path = $gblFsRoot . $RELPATH ; |
| 1790 |
|
|
$path=stripSlashes($path); |
| 1791 |
|
|
|
| 1792 |
|
|
if (! check_perm("$RELPATH", trperm_w)) |
| 1793 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to save <tt>$RELPATH</tt> without valid trustee.",1); |
| 1794 |
|
|
|
| 1795 |
|
|
$writable = is_writeable($path) ; |
| 1796 |
|
|
$legaldir = is_writeable(dirname($path)) ; |
| 1797 |
|
|
$exists = (file_exists($path)) ? 1 : 0 ; |
| 1798 |
|
|
// FIX: more verbose error message |
| 1799 |
|
|
if (!($writable || (!$exists && $legaldir))) |
| 1800 |
|
|
Error("Write denied",$RELPATH) ; |
| 1801 |
|
|
$fh = fopen($path, "w") ; |
| 1802 |
|
|
HTTP_POST_VAR("FILEDATA"); |
| 1803 |
|
|
fwrite($fh,$FILEDATA) ; |
| 1804 |
|
|
fclose($fh) ; |
| 1805 |
|
|
clearstatcache() ; |
| 1806 |
|
|
LogIt($path,"saved changes",trperm_r); |
| 1807 |
|
|
break ; |
| 1808 |
|
|
|
| 1809 |
|
|
case "CREATE" : |
| 1810 |
|
|
// we know $fsDir exists |
| 1811 |
|
|
if (! check_perm($relDir, trperm_w)) |
| 1812 |
|
|
Error("Write access denied","You don't have permission to write in <tt>$relDir</tt>"); |
| 1813 |
|
|
if ($T == "D") $type = "directory"; |
| 1814 |
|
|
else $type ="file"; |
| 1815 |
|
|
if ($FN == "") Error("Can't create $type","You must enter name of $type to create it."); |
| 1816 |
|
|
if (!is_writeable($fsDir)) Error("Write denied","User <tt>$gblLogin</tt> has trustee to write in <tt>$relDir</tt> but permissions on <tt>$fsDir</tt> are wrong!", 1) ; |
| 1817 |
|
|
$path = "$fsDir/$FN"; // file or dir to create |
| 1818 |
|
|
$relPath = "$relDir/$FN"; |
| 1819 |
|
|
|
| 1820 |
|
|
if (file_exists($path)) |
| 1821 |
|
|
Error("Can't create $type","Object <tt>$relPath</tt> allready exists"); |
| 1822 |
|
|
|
| 1823 |
|
|
switch ( $T ) { |
| 1824 |
|
|
case "D" : // create a directory |
| 1825 |
|
|
if ( ! @mkdir($path,$gblDirPerms) ) |
| 1826 |
|
|
Error("Mkdir failed",$relPath) ; // eg. if it exists |
| 1827 |
|
|
else |
| 1828 |
|
|
LogIt($path."/","dir created",trperm_w); |
| 1829 |
|
|
clearstatcache() ; |
| 1830 |
|
|
break ; |
| 1831 |
|
|
case "F" : // create a new file |
| 1832 |
|
|
// this functionality is doubled in DetailView(). |
| 1833 |
|
|
// better keep it here altogether |
| 1834 |
|
|
// chmod perms to $gblFilePerms |
| 1835 |
|
|
if ( file_exists($path) && !is_writeable($path) ) |
| 1836 |
|
|
Error("File not writable", "User <tt>$gblLogin</tt> has trustee to write in <tt>$relPath</tt> but permissions on <tt>$path</tt> are wrong!", 1) ; |
| 1837 |
|
|
$fh = fopen($path, "w+") ; |
| 1838 |
|
|
if ($fh) { |
| 1839 |
|
|
fputs($fh,"\n"); |
| 1840 |
|
|
fclose($fh) ; |
| 1841 |
|
|
LogIt($path,"file created",trperm_r | trperm_w); |
| 1842 |
|
|
} else { |
| 1843 |
|
|
Error("Creation of file $relPath failed", "User <tt>$gblLogin</tt> has trustee to write in <tt>$relPath</tt> but creation of <tt>$path</tt> failed!", 1) ; |
| 1844 |
|
|
} |
| 1845 |
|
|
$tstr = $HTTP_SERVER_VARS["PHP_SELF"]."?A=E&D=".urlencode($relDir)."&F=".urlencode($FN) ; |
| 1846 |
|
|
header("Location: " . $tstr) ; |
| 1847 |
|
|
exit ; |
| 1848 |
|
|
} |
| 1849 |
|
|
break ; |
| 1850 |
|
|
|
| 1851 |
|
|
case "DELETE" : |
| 1852 |
|
|
if ( $CONFIRM != "on" ) break; |
| 1853 |
|
|
|
| 1854 |
|
|
if ( isset($FN) && $FN != "") { |
| 1855 |
|
|
$path=$fsDir."/".$FN; |
| 1856 |
|
|
$what = "file"; |
| 1857 |
|
|
} elseif (isset($DIR)) { |
| 1858 |
|
|
$path=$gblFsRoot."/".$DIR; |
| 1859 |
|
|
$what = "directory"; |
| 1860 |
|
|
} else { |
| 1861 |
|
|
Error("Can't delete object","Can't find filename <tt>\$FN</tt> or dirname in <tt>\$DIR</tt>",1); |
| 1862 |
|
|
} |
| 1863 |
|
|
|
| 1864 |
|
|
if (! check_perm("$relDir/$FN", trperm_w)) |
| 1865 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to erase $what <tt>$relDir/$FN</tt> without valid trustee.",1); |
| 1866 |
|
|
|
| 1867 |
|
|
$tstr = "Attempt to delete non-existing object or insufficient privileges: " ; |
| 1868 |
|
|
|
| 1869 |
|
|
$dir=dirname($path); |
| 1870 |
|
|
$file=basename($path); |
| 1871 |
|
|
|
| 1872 |
|
|
if (! file_exists("$dir/.del")) { |
| 1873 |
|
|
mkdir("$dir/.del",0700); |
| 1874 |
|
|
} |
| 1875 |
|
|
|
| 1876 |
|
|
if ( ! @rename($path,"$dir/.del/$file") ) { |
| 1877 |
|
|
LogIt($path,"$what delete failed"); |
| 1878 |
|
|
Error("Can't delete $what",$tstr."<tt>".$relDir."/".$FN."</tt>") ; |
| 1879 |
|
|
} else { |
| 1880 |
|
|
LogIt($path,"$what deleted",trperm_w); |
| 1881 |
|
|
MoveTo("$dir/.log/$file","$dir/.del/.log/"); |
| 1882 |
|
|
MoveTo("$dir/.note/$file","$dir/.del/.note/"); |
| 1883 |
|
|
MoveTo("$dir/.lock/$file","$dir/.del/.lock/"); |
| 1884 |
|
|
} |
| 1885 |
|
|
break ; |
| 1886 |
|
|
|
| 1887 |
|
|
case "UNDELETE" : |
| 1888 |
|
|
if ( $CONFIRM != "on" ) break ; |
| 1889 |
|
|
|
| 1890 |
|
|
if (substr($FN,0,4) != ".del") break ; |
| 1891 |
|
|
$file=substr($FN,4,strlen($FN)-4); |
| 1892 |
|
|
|
| 1893 |
|
|
if (! check_perm("$relDir/$file", trperm_w)) |
| 1894 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to undelete <tt>$relDir/$file</tt> without valid trustee.",1); |
| 1895 |
|
|
|
| 1896 |
|
|
LogIt("$fsDir/.del/$file","undeleted",trperm_w); |
| 1897 |
|
|
MoveTo("$fsDir/.del/$file","$fsDir/"); |
| 1898 |
|
|
MoveTo("$fsDir/.del/.log/$file","$fsDir/.log/"); |
| 1899 |
|
|
MoveTo("$fsDir/.del/.note/$file","$fsDir/.note/"); |
| 1900 |
|
|
MoveTo("$fsDir/.del/.lock/$file","$fsDir/.lock/"); |
| 1901 |
|
|
|
| 1902 |
|
|
break ; |
| 1903 |
|
|
|
| 1904 |
|
|
case "RENAME" : |
| 1905 |
|
|
if ( $CONFIRM != "on" ) break ; |
| 1906 |
|
|
|
| 1907 |
|
|
if (HTTP_POST_VAR("NEWNAME")) { |
| 1908 |
|
|
$dest = remove_parent($relDir.$NEWNAME); |
| 1909 |
|
|
if (! check_perm($relDir.$FN, trperm_w) || |
| 1910 |
|
|
! check_perm($dest, trperm_w) ) |
| 1911 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to rename <tt>$relDir$FN</tt> to <tt>$dest</tt> without valid trustee.",1); |
| 1912 |
|
|
} else { |
| 1913 |
|
|
Error("Rename error","Can't find new name in var <tt>\$NEWNAME</tt>",1); |
| 1914 |
|
|
} |
| 1915 |
|
|
LogIt("$fsDir/$FN","renamed $FN to $NEWNAME",trperm_r); |
| 1916 |
|
|
safe_rename($fsDir,$FN,$NEWNAME); |
| 1917 |
|
|
break ; |
| 1918 |
|
|
|
| 1919 |
|
|
case "NOTE" : |
| 1920 |
|
|
if (! HTTP_POST_VAR("NOTE")) |
| 1921 |
|
|
Error("Can't add note to object","Can't find var <tt>\$NOTE</tt>",1); |
| 1922 |
|
|
if (! check_perm("$relDir/$FN", trperm_w)) |
| 1923 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to add note to <tt>$relDir/$FN</tt> without valid trustee.",1); |
| 1924 |
|
|
|
| 1925 |
|
|
WriteNote("$fsDir/$FN",$NOTE); |
| 1926 |
|
|
break ; |
| 1927 |
|
|
|
| 1928 |
|
|
case "UNLOCK" : |
| 1929 |
|
|
if ( $CONFIRM != "on" ) break ; |
| 1930 |
|
|
if (! check_perm("$relDir/$FN", trperm_w)) |
| 1931 |
|
|
Error("Access denied","User <tt>$gblLogin</tt> tried to unlock <tt>$relDir/$FN</tt> without valid trustee.",1); |
| 1932 |
|
|
Unlock("$fsDir/$FN"); |
| 1933 |
|
|
break ; |
| 1934 |
|
|
|
| 1935 |
|
|
default : |
| 1936 |
|
|
// user hit "CANCEL" or undefined action |
| 1937 |
|
|
} |
| 1938 |
|
|
|
| 1939 |
|
|
// common to all POSTs : redirect to directory view ($relDir) |
| 1940 |
|
|
if (isset($POSTACTION)) { |
| 1941 |
|
|
$tstr = $HTTP_SERVER_VARS["PHP_SELF"]."?D=".urlencode($relDir); |
| 1942 |
|
|
header("Location: ".$tstr) ; |
| 1943 |
|
|
exit ; |
| 1944 |
|
|
} |
| 1945 |
|
|
|
| 1946 |
|
|
// check for mode.. navigate, code display, upload, or detail? |
| 1947 |
|
|
// $A=U : upload to path given in $D |
| 1948 |
|
|
// $A=E : display detail of file $D/$F and edit |
| 1949 |
|
|
// $A=C : display code in file $D/$F |
| 1950 |
|
|
// $A=Co : checkout file $D/$F |
| 1951 |
|
|
// $A=Ci : checkin file $D/$F |
| 1952 |
|
|
// $A=V : view file (do nothing except log) |
| 1953 |
|
|
// $A=I : include file .$F.php from [$gblIncDir|realm]/include_php |
| 1954 |
|
|
// default : display directory $D |
| 1955 |
|
|
|
| 1956 |
|
|
if (isset($A)) switch ($A) { |
| 1957 |
|
|
case "U" : |
| 1958 |
|
|
// upload to $relDir |
| 1959 |
|
|
if (! check_perm($relDir, trperm_w)) |
| 1960 |
|
|
Error("Write access denied","You don't have permission to write in <tt>$relDir</tt>"); |
| 1961 |
|
|
if (!is_writeable($gblFsRoot . $relDir)) |
| 1962 |
|
|
Error("Write access denied","User <tt>$gblLogin</tt> has permission on <tt>$relDir</tt>, but directory is not writable",1); |
| 1963 |
|
|
$text = "Use this page to upload a single " ; |
| 1964 |
|
|
$text .= "file to <B>$realm</B>." ; |
| 1965 |
|
|
StartHTML("(Upload Page)", $text) ; |
| 1966 |
|
|
UploadPage($gblFsRoot, $relDir) ; |
| 1967 |
|
|
EndHTML() ; |
| 1968 |
|
|
exit ; |
| 1969 |
|
|
case "E" : |
| 1970 |
|
|
// detail of $relDir/$F |
| 1971 |
|
|
if (is_file("$gblFsRoot/$relDir/$F") || is_dir("$gblFsRoot/$relDir/$F")) DetailPage($gblFsRoot, $relDir, $F) ; |
| 1972 |
|
|
exit ; |
| 1973 |
|
|
case "C" : |
| 1974 |
|
|
$F=stripSlashes($F); |
| 1975 |
|
|
// listing of $relDir/$F |
| 1976 |
|
|
DisplayCode($gblFsRoot, $relDir, $F) ; |
| 1977 |
|
|
exit ; |
| 1978 |
|
|
case "Co" : |
| 1979 |
|
|
// checkout |
| 1980 |
|
|
Lock("$gblFsRoot/$relDir/$F"); |
| 1981 |
|
|
Download("$gblFsRoot/$relDir/$F",1); |
| 1982 |
|
|
exit; |
| 1983 |
|
|
case "Ci" : |
| 1984 |
|
|
$F=stripSlashes($F); |
| 1985 |
|
|
// upload && update to $relDir |
| 1986 |
|
|
if (!is_writeable($gblFsRoot . $relDir)) |
| 1987 |
|
|
Error("Write access denied",$relDir) ; |
| 1988 |
|
|
$text = "Use this page to update a single " ; |
| 1989 |
|
|
$text .= "file to <B>$realm</B>." ; |
| 1990 |
|
|
StartHTML("(Update file Page)", $text) ; |
| 1991 |
|
|
UploadPage($gblFsRoot, $relDir, $F) ; |
| 1992 |
|
|
EndHTML() ; |
| 1993 |
|
|
exit ; |
| 1994 |
|
|
case "V" : |
| 1995 |
|
|
// view |
| 1996 |
|
|
LogIt("$gblFsRoot/$relDir/$F","viewed"); |
| 1997 |
|
|
Download("$gblFsRoot/$relDir/$F",$gblForceDownload); |
| 1998 |
|
|
exit; |
| 1999 |
|
|
case "Ch" : |
| 2000 |
|
|
StartHTML("(File changes)","All changes chronologicaly..."); |
| 2001 |
|
|
DisplayChangeLog(0); // all |
| 2002 |
|
|
EndHTML() ; |
| 2003 |
|
|
exit; |
| 2004 |
|
|
case "Ch1" : |
| 2005 |
|
|
StartHTML("(File changes)","Changes to files in last day..."); |
| 2006 |
|
|
DisplayChangeLog(1); |
| 2007 |
|
|
EndHTML() ; |
| 2008 |
|
|
exit; |
| 2009 |
|
|
case "I" : |
| 2010 |
|
|
if (! isset($F) || $F == "") |
| 2011 |
|
|
Error("Can't find file to include","Your request didn't specify file to include which should be in variable <tt>F</tt> like <tt>$HTTP_SERVER_VARS[REQUEST_URI]<b>&F=include_php_file</b></tt>",1); |
| 2012 |
|
|
$inc_file="$fsRealmDir/$realm".$realm_sep.$F.".php"; |
| 2013 |
|
|
if (! file_exists($inc_file)) { |
| 2014 |
|
|
Error("Can't find file to include","Can't find include file <tt>$F.php</tt> in <tt>$fsRealmDir/$realm/</tt>. Meybe you should copy <tt>$gblIncDir/include_php/$F.php</tt> to <tt>$inc_file<tt> ?",1); |
| 2015 |
|
|
} |
| 2016 |
|
|
if (!is_readable($inc_file)) |
| 2017 |
|
|
Error("Read access to include file denied","Can't read PHP include file <tt>$inc_file</tt>. Fix permissions on it.",1); |
| 2018 |
|
|
$text = "Your include file should define \$text variable which holds this text and \$title variable which is page title"; |
| 2019 |
|
|
$title = "You should define \$title variable with page title"; |
| 2020 |
|
|
include($inc_file); |
| 2021 |
|
|
StartHTML($title, $text) ; |
| 2022 |
|
|
print "<p>".GifIcon(up)." Back to <a href=$HTTP_SERVER_VARS[PHP_SELF]>front page</a>.</p>"; |
| 2023 |
|
|
EndHTML() ; |
| 2024 |
|
|
exit ; |
| 2025 |
|
|
} |
| 2026 |
|
|
|
| 2027 |
|
|
// default: display directory $relDir |
| 2028 |
|
|
Navigate($gblFsRoot,$relDir) ; |
| 2029 |
|
|
exit ; |
| 2030 |
|
|
|
| 2031 |
|
|
Error("Whooah!","By cartesian logic, this never happens",1) ; |
| 2032 |
|
|
?> |
| 2033 |
|
|
|
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