This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, visit http://www.gnu.org/licenses/gpl.txt =========================================================================== $Id: admin.php,v 1.27 2006/01/07 08:42:15 haganfox Exp $ */ class FileFarm { var $title, $allow_edit, $show_hidden, $allowed_types, $size_limit, $new_days, $image_types, $date_format, $file_perms, $umask, $dir_perms, $base_dir, $web_dir, $rel_dir, $rel_path, $self; function FileFarm() { $this->version = '20050430-1'; /*== REQUIRED SETTINGS ==========================================*/ // You need to either enter a username and password or else // disable authentication for the script to work. // Enable built-in authentication $this->use_authentication = TRUE; // User name and password for authentication $this->user_name = 'teeks99'; $this->password = 'cat2942'; /*== QDIG-SPECIFIC SETTINGS =====================================*/ // Customize this script for a use on a Qdig gallery. $this->qdig_gallery_mode = TRUE; // The fllowing two settings are for Qdig =< 1.0 // Careate a .txt caption file automatically on image upload? $qdig_autocreate_caption_file = FALSE; // delete the .txt caption file automatically on image delete? $qdig_autodelete_caption_file = FALSE; // relative web path to Qdig script (no ending slash) //$this->qdig_file = '/account-name/photos/qdig.php'; //$this->qdig_file = ''; /*== OPTIONAL SETTINGS ==========================================*/ // Some custom settings... // Supress (harmless) php 'Notice: Undefined ...' error output. //error_reporting(E_ALL ^E_NOTICE); // Report all errors (for debugging) //error_reporting(E_ALL); // full path to base directory (no ending slash) //$this->base_dir = '/home/account-name/public_html/photos'; //$this->base_dir = ''; // relative web path to base directory (no ending slash) //$this->web_dir = '/account-name/photos'; //$this->web_dir = ''; // title of your file farm $this->title = 'Qdig Gallery Management'; // files you want to be able to edit in text mode // and view with (primitive) syntax highlighting // $this->allow_edit = array('.txt','.htm','.html','.cfm','.php3','.php','.phtml','.shtml','.css','.xml','.pl'); $this->allow_edit = array('.txt'); // whether or not to show hidden files (dot filenames) $this->show_hidden = TRUE; // display directory summaries $this->show_summary = TRUE; // convert path names to breadcrumbs? $this->breadcrumbs = TRUE; // mimetypes that you want to allow for uploading // Set to FALSE (or comment out) to disable file type validation. // $this->allowed_types = array('text/plain','text/html','application/x-zip-compressed'); $this->allowed_types = array('image/jpeg','image/pjpeg','image/gif','image/x-png','image/png','image/x-png','image/bmp'); // list of files/directories to specifically exclude from listing $this->excluded = array('.htaccess','robots.txt','favicon.ico'); // maximum file size allowed for uploading (in bytes) $this->size_limit = '5000000'; // number of days a file is considered NEW $this->new_days = 7; // files that will display as images on the detail page $this->image_types = array('.jpg','.jpeg','.gif','.png','.ico','.bmp','.xbm'); // how we format dates $this->date_format = 'm/d/y h:i:s A'; // umask setting for default newly-created file and directory permissions. // TODO uploaded files are executable, but touch() works as expected // Examples: umask(002) // `drwxrwxr-x' and `-rw-rw-r--' (world readable) // umask(007) // `drwxrwx---' and `-rw-rw----' (not world readable) $this->umask = 0002; // default permissions for uploaded files (int) $this->file_perms = 0664; // default permissions for created directories (int) $this->dir_perms = 0775; /*== SKIN / THEME DEFINITION ========================================*/ $this->siteWidth = '100%'; $this->bodyBgColor = 'ffffff'; $this->bodyTextColor = '000000'; $this->bodyLinkColor = 'cc3333'; $this->bodyVlinkColor = '990000'; $this->bodyAlinkColor = '000000'; $this->bodyMarginSize = '3'; $this->headDiv = ''; $this->menubarColor = '000000'; $this->siteNameColor = 'ffffff'; $this->menubarDiv = ''; $this->bodyFgColor = 'ffffff'; $this->formStyle = ''; $this->bodyFgDiv = '000000,1'; $this->bodyFgToRowDiv = '000000,1'; $this->rowColor1 = 'eeeeee'; $this->rowColor2 = 'f0f0f0'; $this->rowLinkColor = 'cc3333'; $this->rowTextColor = '000000'; $this->newFileColor = 'ff0000'; $this->rowDiv = '000000,1'; $this->rowToBodyFgDiv = '000000,1'; $this->footDiv = '000000,1'; /*== NO NEED TO EDIT PAST THIS POINT ================================*/ // TODO: Add debug_mode. // TODO: Add language settings. umask($this->umask); // Set variables according to version of PHP attempt to // deal with `register_globals Off' if (! isset($_POST)) { global $HTTP_POST_VARS; $this->post_vars=$HTTP_POST_VARS; } else { $this->post_vars=$_POST; } if (! isset($_GET)) { global $HTTP_GET_VARS; $this->get_vars=$HTTP_GET_VARS; } else { $this->get_vars=$_GET; } if (! isset($_FILES)) { global $HTTP_POST_FILES; $this->post_files=$HTTP_POST_FILES; } else { $this->post_files=$_FILES; } if (! isset($_SERVER)) { global $HTTP_SERVER_VARS; $this->self=$HTTP_SERVER_VARS['PHP_SELF']; $this->auth_user=@$HTTP_SERVER_VARS['PHP_AUTH_USER']; $this->auth_pw=@$HTTP_SERVER_VARS['PHP_AUTH_PW']; $this->user_agent=$HTTP_SERVER_VARS['HTTP_USER_AGENT']; $this->script_filename=$HTTP_SERVER_VARS['SCRIPT_FILENAME']; $this->script_name=$HTTP_SERVER_VARS['SCRIPT_NAME']; $this->http_referer=@$HTTP_SERVER_VARS['HTTP_REFERER']; } else { $this->self=$_SERVER['PHP_SELF']; $this->auth_user=@$_SERVER['PHP_AUTH_USER']; $this->auth_pw=@$_SERVER['PHP_AUTH_PW']; $this->user_agent=$_SERVER['HTTP_USER_AGENT']; $this->script_filename=$_SERVER['SCRIPT_FILENAME']; $this->script_name=$_SERVER['SCRIPT_NAME']; $this->http_referer=@$_SERVER['HTTP_REFERER']; } $this->file = stripslashes(@$this->get_vars['F']); if (@$this->get_vars['R'] == 'Qdig') { $this->qdig_refer = TRUE; } // Set base_dir and web_dir to current dir if none was provided if (!isset($this->base_dir)) { $this->base_dir = dirname($this->script_filename); } if (!isset($this->web_dir)) { $this->web_dir = dirname($this->script_name); } if (empty($this->qdig_file)) { $this->qdig_file = "{$this->web_dir}/index.php"; } // check for authentication first thing if enabled if ($this->use_authentication == TRUE) { $this->login_auth = array($this->user_name => $this->password); } if (@$this->login_auth) { if (!empty($this->auth_user) && !empty($this->auth_pw)) { if ($this->login_auth[$this->auth_user] != $this->auth_pw) { $this->authenticate(); } } else { $this->authenticate(); } } // check for skin.txt and load if it exists $this->load_skin(); // determine working directory if (@$this->post_vars['DIR']) { $this->rel_dir = $this->post_vars['DIR']; } elseif (@$this->get_vars['D']) { $this->rel_dir = rawurldecode($this->get_vars['D']); } else { $this->rel_dir = ''; } if ($this->rel_dir=='/') { $this->rel_dir = ''; } $this->base_dir = stripslashes($this->base_dir); $this->rel_dir = stripslashes($this->rel_dir); $this->rel_path = $this->base_dir.$this->rel_dir; if (@strstr($this->rel_dir,'..')) { $this->Error('No up-folders allowed'); // Important } elseif (!is_dir($this->rel_path)) { $this->Error('Folder not found',$this->rel_dir); } switch (@$this->post_vars['POSTACTION']) { case 'UPLOAD' : if (!is_writable($this->rel_path)) { $this->Error('Could not write to folder',$this->rel_path); } $file = stripslashes($this->post_files['FN']['name']); $type = $this->post_files['FN']['type']; $size = $this->post_files['FN']['size']; $temp = $this->post_files['FN']['tmp_name']; if (is_uploaded_file($temp)) { if ($size <= $this->size_limit) { if ($this->allowed_types==FALSE || in_array($type,$this->allowed_types)) { $target = $this->rel_path.'/'.$file; if (move_uploaded_file($temp,$target)) { chmod($target,$this->file_perms); // success // Qdig feature -- Add a text file for caption TODO: Improve this. //if (! file_exists($target.'.txt') // && $this->qdig_gallery_mode == TRUE // && $qdig_autocreate_caption_file == TRUE) //{ // touch($target.'.txt'); //} } else { $this->Error('Could not move uploaded file',$target); } } else { $this->Error('File type not allowed',$type); } } else { $this->Error('Max file size exceeded','$size exceeds $this->size_limit'); } } clearstatcache(); break; case 'SAVE' : if (@strstr($this->post_vars['RELPATH'],'..')) { $this->Error('No up-folders allowed'); // Important } $path = stripslashes($this->base_dir.$this->post_vars['RELPATH']); $writable = is_writable($path); $legaldir = is_writable(dirname($path)); $exists = (file_exists($path)) ? 1 : 0; // possibly check for legal extension here as well if (!($writable || (!$exists && $legaldir))) { $this->Error('Could not write to file',$path); } $fh = fopen($path,'w'); fwrite($fh,stripslashes($this->post_vars['FILEDATA'])); fclose($fh); clearstatcache(); break; case 'CREATE' : if (!is_writable($this->rel_path)) { $this->Error('Could not write to folder',$this->rel_path); } $file = stripslashes($this->post_vars['FN']); $path = $this->rel_path.'/'.$file; // check for invalid (excluded) file/dir names if ($file && strstr(join(' ',$this->excluded),$file)) { $this->Error('Could not write file',$file.' is a reserved name'); } switch ($this->post_vars['T']) { case 'D' : // create a directory if (!@mkdir($path,$this->dir_perms) || empty($file)) { $this->Error('Could not create folder or folder already exists',$path); } break; case 'F' : // create a new file if (file_exists($path) || !is_writable(dirname($path))) { $this->Error('Could not write to file or file already exists', $path); } $tstr = $this->self.'?op=details&D='.$this->rel_dir.'&F='.$file; header('Location: '.$tstr); exit; break; } break; case 'DELETE' : if ($this->post_vars['CONFIRM'] != 'on') break; $tstr = 'Attempt to delete non-existing object or '; $tstr .= 'insufficient privileges: '; $file = stripslashes($this->post_vars['FN']); $caption_file = $this->rel_path.'/'.$file.'.txt'; if (!empty($file)) { // delete file $path = $this->rel_path.'/'.$file; $caption_path = $this->rel_path.'/'.$caption_file; if (!@unlink($path)) { $this->Error('Could not remove file', $tstr.$path); exit; } if (file_exists($caption_file) && $this->qdig_gallery_mode == TRUE && $qdig_autodelete_caption_file == TRUE && !@unlink($caption_file)) { $this->Error('Could not remove file', $tstr.$caption_file); exit; } } else { // delete directory if (!@rmdir($this->rel_path)) { $this->Error('Could not remove folder', $tstr.$this->rel_path); } else { $this->rel_path = dirname($this->rel_path); // move up $this->rel_dir = dirname($this->rel_dir); } } break; default: // user hit "CANCEL" or undefined action break; } // redirect to directory view if posted if (!empty($this->post_vars['POSTACTION'])) { if (@$this->post_vars['QREFER'] == TRUE) { $loc = $this->post_vars['REFER']; } else { $loc = $this->self. '?&D='.urlencode($this->rel_dir); } header('location:'.$loc); exit; } // determine operation if passed switch (@$this->get_vars['op']) { case 'details': $this->DetailPage(); exit; case 'view': $this->DisplayCode(); exit; case 'download': $this->Download(); exit; } // default: display directory $rel_path $this->Navigate(); } // end function FileFarm() /** * Output the document header */ function head($title,$text='') { ?> <?php echo $title?> colorbars($this->headDiv)?>
icon("opendir",$title)?>
colorbars($this->menubarDiv)?>
\n"; $this->colorbars($this->footDiv); print " \n
\n"; print " Qdig Admin\n"; print "
\n"; print "\n\n"; } // end function foot() /** * Produce a View/Modify page. */ function DetailPage() { $path = $this->rel_path.'/'.$this->file; $relpath = $this->rel_dir.'/'.$this->file; $gallery_mode = $this->qdig_gallery_mode; if ($this->qdig_refer == TRUE && !is_file($path)) { touch($path); chmod($path, $this->file_perms); } $exists = file_exists($path); $ext = strtolower(strrchr($path,'.')); $editable = ($ext=='' || strstr(join(' ',$this->allow_edit),$ext)); $writable = is_writable($path); if (!$editable && !$exists) { $this->Error('Creation unsupported for file type',$path); } if (!$exists && !$writeable) { $this->Error('Creation denied',$path); } if ($gallery_mode == TRUE) { if (strstr($this->http_referer, 'Qwd=')) { $back_link = $this->http_referer; } else { $back_link = $this->web_dir; } $text = 'Use this page to view/delete an image or modify/delete '; $text .= "a comment in your Qdig gallery

"; } else { $text = 'Use this page to view/delete a file or modify '; $text .= 'a document.

'; } $this->head('View/Edit', $text); ?>
colorbars($this->bodyFgToRowDiv);?>
 File: '.$this->rel_dir.'/'.$this->file.'';?>
colorbars($this->rowToBodyFgDiv);?>
EDIT DOCUMENT

Save As:
image_types),$ext)) { $info = getimagesize($this->base_dir.$relpath); $dim = $info[0] .' x '. $info[1]; $tstr = "web_dir.$relpath."\" border=0 "; $tstr .= $info[3]." alt=\"".$this->file." (".$dim.")\">"; echo $tstr; } // end Display Image ?>
colorbars($this->bodyFgToRowDiv);?>
Delete "file;?>"?
colorbars($this->rowToBodyFgDiv);?>
colorbars($this->bodyFgToRowDiv);?>
date_format, filemtime($path)); $faccessed = date($this->date_format, fileatime($path)); if (function_exists('posix_getpwuid')) { $owner = posix_getpwuid(fileowner($path)); } if (function_exists('posix_getgrgid')) { $group = posix_getgrgid(filegroup($path)); } echo "
File details:\n";
			echo "    file size: ".$this->fixsize($fsize)." (".$fsize." bytes)\n";
			echo "last modified: ".$fmodified."\n";
			echo "last accessed: ".$faccessed."\n";
			if (function_exists('posix_getpwuid')) { echo "        owner: ".$owner['name']." (".$owner['gecos'].')'."\n"; }
			if (function_exists('posix_getgrgid')) { echo "        group: ".$group['name']."\n"; }
			echo "  permissions: ".$this->display_perms($path)."";
			echo "
\n"; clearstatcache(); ?>
colorbars($this->rowToBodyFgDiv);?>
foot(); } // end function DetailPage() /** * Display the source of a document. */ function DisplayCode() { $path = $this->rel_path.'/'.$this->file; if (!file_exists($path)) { $this->Error('File not found',$path); } $this->head('Viewing file: '.$this->rel_dir.'/'.$this->file,''); // show_source($path); $tstr = join('',file($path)); $tstr = htmlspecialchars($tstr); // Tabs $tstr = str_replace(chr(9),' ',$tstr) ; // ASP tags & XML/PHP tags $aspbeg = "<%"; $aspend = "%>"; $tstr = str_replace('<%',$aspbeg,$tstr); $tstr = str_replace('%>',$aspend,$tstr); $xmlbeg = "<?"; $xmlend = "?>"; $tstr = str_replace('<?',$xmlbeg,$tstr); $tstr = str_replace('?>',$xmlend,$tstr); // C style comment $tstr = str_replace('/*','/*',$tstr); $tstr = str_replace('*/','*/',$tstr); // HTML comments $tstr = str_replace("<!--","<!--",$tstr) ; $tstr = str_replace("-->","-->",$tstr) ; $this->colorbars($this->bodyFgToRowDiv); ?> \n

\n"; $tstr = split("\n",$tstr); for ($i = 0 ; $i < sizeof($tstr) ; ++$i) { // add line numbers echo "
"; echo substr(("000".($i+1)), -4).": "; $line = $tstr[$i]; // C++ style comments $pos = strpos($line,"//"); // exceptions: two slashes aren't a script comment if (strstr($line,"//") && ! ($pos>0 && substr($line,$pos-1,1)==":") && ! (substr($line,$pos,8) == "//-->") && ! (substr($line,$pos,9) == "// -->")) { $beg = substr($line,0,strpos($line,"//")); $end = strstr($line,"//"); $line = $beg."".$end.""; } // shell & asp style comments $first = substr(ltrim($line),0,1); if ($first == "#" || $first == "'") { $line = "".$line.""; } print($line); } // next i echo " \n"; echo "
\n"; echo " \n"; $this->colorbars($this->rowToBodyFgDiv); ?>

foot(); } // end function DisplayCode() /* * Download a file. */ function Download() { $path = $this->base_dir.$this->rel_dir."/".$this->file; //SetCookie("Download",yep, time()+36000000, "/", "www.domain.com", 0); $size = filesize($path); //header("Content-Type: application/octet-stream"); header("Content-Type: application/force-download"); header("Content-Length: $size"); // IE5.5 just downloads index.php if we don't do this TODO: What about IE6? if(preg_match("/MSIE 5.5/", $this->user_agent)) { header("Content-Disposition: filename=$this->file"); } else { header("Content-Disposition: attachment; filename=$this->file"); } header("Content-Transfer-Encoding: binary"); $fh = fopen($path, "r"); fpassthru($fh); } // end function Download() /* * Display an link to an appropriate icon based ont $txt. */ function icon($txt,$alt='') { switch (strtolower($txt)) { case '.bmp' : case '.gif' : case '.png' : case '.jpg' : case '.jpeg': case '.tif' : case '.tiff': $d = 'image2.gif'; break; case '.doc' : $d = 'layout.gif'; break; case '.exe' : case '.com' : case '.bin' : case '.bat' : $d = 'binary.gif'; break; case '.hqx' : $d = 'binhex.gif'; break; case '.bas' : case '.c' : case '.cc' : case '.src' : $d = 'c.gif'; break; case 'file' : $d = "generic.gif"; break; case 'dir' : $d = 'dir.gif'; break; case 'opendir' : $d = 'folder.open.gif'; break; case '.phps' : case '.php3' : case '.htm' : case '.html': case '.asa' : case '.asp' : case '.cfm' : case '.php3': case '.php' : case '.phtml' : case '.shtml' : $d = 'world1.gif'; break; case '.pl' : case '.py' : $d = 'p.gif'; break; case '.wrl' : case '.vrml': case '.vrm' : case '.iv' : $d = 'world2.gif'; break; case '.ps' : case '.ai' : case '.eps' : $d = 'a.gif'; break; case '.pdf' : $d = 'pdf.gif'; break; case '.txt' : case '.ini' : $d = 'text.gif'; break; case '.xls' : $d = 'box2.gif'; break; case '.dvi' : $d = 'dvi.gif'; break; case '.mpg' : case '.mpeg': $d = 'movie.gif'; break; case '.aiff': case '.wav' : case '.it' : case '.mp3' : $d = 'sound2.gif'; break; case '.conf': case '.cfg': case '.scr': case '.sh': case '.shar': case '.csh': case '.ksh': case '.tcl': $d = 'script.gif'; break; case '.tar' : case '.zip' : case '.arc' : case '.sit' : case '.gz' : case '.tgz' : case '.Z' : $d = 'compressed.gif'; break; case 'view' : $d = 'index.gif'; break; case 'box' : $d = 'box1.gif'; break; case 'up' : $d = 'back.gif'; break; case 'blank' : $d = 'blank.gif'; break; default : $d = 'unknown.gif'; } return "\"".$alt."\""; } // end function icon() function Navigate() { if (!is_dir($this->rel_path)) { $this->Error('Folder not found',$this->rel_path); } if (!($dir = @opendir($this->rel_path))) { $this->Error('Could not read folder',$this->rel_path); } $dirList = array(); $hiddenFiles = array(); $fileList = array(); // read directory contents while ($item = readdir($dir)) { if ($item == '..' || $item == '.' ) continue; if (strstr(join(' ',$this->excluded),$item)) continue; // excluded if (is_dir($this->rel_path.'/'.$item)) { // directory $dirList[] = $item; } elseif (is_file($this->rel_path.'/'.$item)) { // file if (!$this->show_hidden && substr($item,0,1)=='.') { // hidden file, do nothing $hiddenFiles[] = $item; } elseif ($this->qdig_gallery_mode == TRUE && ! eregi("\.jpg$|\.jpeg$|\.jpe$|\.png$|\.gif$|\.bmp$|\.jpg.txt$|\.jpeg.txt$|\.jpe.txt$|\.png.txt$|\.gif.txt$|\.bmp.txt$",$item)) { // hide all but image files for Qdig $hiddenFiles[] = $item; } else { $fileList[] = $item; } } else { // unknown // $this->Error("Unknown file type", $text.$this->rel_path."/".$item); } } closedir($dir); $emptyDir = !(sizeof($dirList) || sizeof($fileList) || sizeof($hiddenFiles)); // start navigation page if ($this->qdig_gallery_mode == TRUE) { $text = "Use this page to add or delete images and edit or\n"; $text .= " delete captions in qdig_file}\">your Qdig gallery.
 
\n"; } else { $text = "Use this page to view, add, delete or modify files.
 
\n"; } $this->head($this->title,$text); echo ''; // path location bar if ($this->base_dir != $this->rel_path) { $parent = dirname($this->rel_dir); ?> 0) { sort($dirList); ?> self.'?&D='; $tstr .= urlencode($this->rel_dir.'/'.$dir); $tstr .= '">'.$dir.'/'; ?> 0) { ?> rel_path.'/'.$file; $mod = filemtime($path); $sz = filesize($path); $tot += $sz; // add size to summary total $a = $b = ''; if (($mod + $this->new_days*86400) > time()) { $a = ' *'; } $tstr = $this->self.'?op=details&D='.urlencode($this->rel_dir).'&F='.rawurlencode($file); $tstr = ''.$file.''.$a; $ext = strtolower(strrchr($file,'.')); if ( $ext=='' || strstr(join(' ',$this->allow_edit),$ext)) { $b = ''; $b .= $this->icon('view','View Contents').''; } ?> rel_path)!=dirname($this->base_dir)) { ?> 0 && !$this->show_hidden) { // show number of hidden files if any print " \n"; } if ($this->show_summary && $tot>0) { print "\n"; } ?>
colorbars($this->bodyFgToRowDiv);?>
icon("opendir",$this->rel_dir)?> breadcrumbs) { echo $this->path2bc($this->rel_dir); } else { echo ''.$this->rel_dir.''; } ?>
colorbars($this->rowToBodyFgDiv);?>
FOLDERS
colorbars($this->bodyFgToRowDiv);?>
icon('dir',$dir.'/')?> /
colorbars($this->bodyFgDiv)?>
colorbars($this->bodyFgToRowDiv);?>
 New FOLDER
qdig_gallery_mode != TRUE) { ?> FILE 		Name
qdig_gallery_mode == TRUE) { ?> Upload Image File: Upload File:
colorbars($this->rowToBodyFgDiv);?>
FILENAME   LAST UPDATE FILE SIZE
colorbars($this->bodyFgToRowDiv);?>
icon($ext,"File Details")?>   date_format,$mod)?> fixsize($sz)?>
colorbars($this->rowDiv);?>
colorbars($this->rowToBodyFgDiv);?>
colorbars($this->bodyFgToRowDiv);?>
 New FOLDER
qdig_gallery_mode != TRUE) { ?> FILE 		Name
qdig_gallery_mode == TRUE) { ?> Upload Image File: Upload File:
colorbars($this->rowToBodyFgDiv);?>
Delete this empty folder?
\n Unlisted hidden files: ".sizeof($hiddenFiles)."\n
 TOTAL ~ ".$this->fixsize($tot)."
colorbars($this->bodyFgDiv)?>
foot(); } // end function Navigate() function Error($title,$text="") { $this->head('ERROR -- '.$title,''.$text.''); print '

'.$title."

\n"; $dir = !is_dir($this->base_dir.$this->rel_dir) ? "/" : $this->rel_dir; if (!strstr($text, 'Qwd=')) { ?>

foot(); exit; } // end function Error() function display_perms($file) { $mode = fileperms($file); if(($mode & 0xC000) === 0xC000) // Unix domain socket $type = 's'; elseif(($mode & 0x4000) === 0x4000) // Directory $type = 'd'; elseif(($mode & 0xA000) === 0xA000) // Symbolic link $type = 'l'; elseif(($mode & 0x8000) === 0x8000) // Regular file $type = '-'; elseif(($mode & 0x6000) === 0x6000) // Block special file $type = 'b'; elseif(($mode & 0x2000) === 0x2000) // Character special file $type = 'c'; elseif(($mode & 0x1000) === 0x1000) // Named pipe $type = 'p'; else // Unknown $type = '?'; /* Determine Type */ if($mode & 0x1000) $type='p'; /* FIFO pipe */ else if( $mode & 0x2000 ) $type='c'; /* Character special */ else if( $mode & 0x4000 ) $type='d'; /* Directory */ else if( $mode & 0x6000 ) $type='b'; /* Block special */ else if( $mode & 0x8000 ) $type='-'; /* Regular */ else if( $mode & 0xA000 ) $type='l'; /* Symbolic Link */ else if( $mode & 0xC000 ) $type='s'; /* Socket */ else $type='u'; /* UNKNOWN */ /* Determine permissions */ $owner['read'] = ($mode & 00400) ? 'r' : '-'; $owner['write'] = ($mode & 00200) ? 'w' : '-'; $owner['execute'] = ($mode & 00100) ? 'x' : '-'; $group['read'] = ($mode & 00040) ? 'r' : '-'; $group['write'] = ($mode & 00020) ? 'w' : '-'; $group['execute'] = ($mode & 00010) ? 'x' : '-'; $world['read'] = ($mode & 00004) ? 'r' : '-'; $world['write'] = ($mode & 00002) ? 'w' : '-'; $world['execute'] = ($mode & 00001) ? 'x' : '-'; /* Adjust for SUID, SGID and sticky bit */ if( $mode & 0x800 ) $owner['execute'] = ($owner['execute']=='x') ? 's' : 'S'; if( $mode & 0x400 ) $group['execute'] = ($group['execute']=='x') ? 's' : 'S'; if( $mode & 0x200 ) $world['execute'] = ($world['execute']=='x') ? 't' : 'T'; $ret = sprintf('%1s', $type); $ret .= sprintf('%1s%1s%1s', $owner['read'], $owner['write'], $owner['execute']); $ret .= sprintf('%1s%1s%1s', $group['read'], $group['write'], $group['execute']); $ret .= sprintf("%1s%1s%1s\n", $world['read'], $world['write'], $world['execute']); return $ret; } // end function display_perms() function fixsize($size) { $j = 0; $ext = array('B','KB','MB','GB','TB'); while ($size >= pow(1024,$j)) ++$j; return round($size / pow(1024,$j-1) * 100) / 100 . " " . $ext[$j-1]; } // end function path2bc() function path2bc($path) { $link = ''; $ret = "self.'?&D='.urlencode("/")."\">// "; $path = substr($path,1,strlen($path)); $arr = explode('/',$path); for ($i=0;$iself.'?&D='.urlencode($link)."\">".$current.''; if ($i < sizeof($arr)-1) $ret .= ' / '; } return $ret; } // end function path2bc() function authenticate() { header("WWW-Authenticate: Basic realm=\"$this->title\", stale=FALSE"); header("HTTP/1.0 401 Unauthorized"); if ($this->qdig_refer == TRUE) { $text = "
Back to the http_referer\">Qdig gallery.
"; $qdig_return = TRUE; } else { $text = ''; } $this->Error('Authorization failed',"You must login to access $this->title".$text); exit; } // end function authenticate() function load_skin () { $skinfile = dirname($this->script_filename).'/skin.txt'; if (file_exists($skinfile)) { $fcontents = file ($skinfile); for ($i = 0; $i < count($fcontents); $i++) { $row = $fcontents[$i]; $rowa = explode("\t",$row); if (count($rowa) == 2) { $keyval = trim($rowa[0]); $valval = trim($rowa[1]); if ($valval == "true") {$valval = true;} elseif ($valval == "false") {$valval = false;} } $this->$keyval = $valval; } } } // end function load_skin () function colorbars($str) { if ($str != '') { $arr = explode(';',$str); echo "\n \n"; for ($i = 0; $i < count($arr); $i++) { $arr2 = explode(',',$arr[$i]); echo " \n"; } echo "
"; echo ""; echo "
\n"; } } // end function colorbars() } $filefarm = new FileFarm(); // vim: set noexpandtab tabstop=4 shiftwidth=4: