Hey everyone, I was hoping someone could help me out on this. I'm
trying to set up a tiddlywiki for my student group website (http://
groups.ku.edu/~uaa) with uploadplugin and store.php.
I just got the KU IT folks to enable suexec for my server. I used
their instructions and ran their test (https://www2.ku.edu/
~webservices/reference/suexec/using.shtml), and everything works fine
(http://groups.ku.edu/~uaa/cgi-bin/test.shtml). However, when I
follow the same directions for store.php, I get the Internal Server
Error (500) (http://groups.ku.edu/~uaa/cgi-bin/store.php). If I try
putting store.php in the same folder as my tiddlywiki file, I just get
the code for the store.php (http://groups.ku.edu/~uaa/store.php).
Is there something wrong with the code I'm using (below) or is this a
flaw with my server?
Thanks,
Jeremy
<?php\
/***\
! User settings\
Edit these lines according to your need\
***/\
//\{\{\{\
$AUTHENTICATE_USER = true; // true | false\
$USERS = array(\
'Test1'=>'test1', \
'UserName2'=>'Password2', \
'UserName3'=>'Password3') // set usernames and strong passwords\
$DEBUG = false; // true | false\
$CLEAN_BACKUP = true; // during backuping a file, remove overmuch
backups\
$FOLD_JS = true; // if javascript files have been
expanded during
download the fold them\
error_reporting(E_ERROR | E_WARNING | E_PARSE);\
//\}\}\}\
/***\
!Code\
No change needed under\
***/\
//\{\{\{\
\
/***\
* store.php - upload a file in this directory\
* version :1.6.1 - 2007/08/01 - [email protected]\
* \
* see : \
* http://tiddlywiki.bidi.info/#UploadPlugin for usage\
* http://www.php.net/manual/en/features.file-upload.php \
* for details on uploading files\
* usage : \
* POST \
* UploadPlugin
[backupDir=<backupdir>;user=<user>;password=<password>;uploadir=<uploaddir>;
[debug=1];;]\
* userfile <file>\
* GET\
*\
* each external javascript file included by download.php is change by
a reference (src=...)\
*\
* Revision history\
* V1.6.1 - 2007/08/01\
* Enhancement: Add javascript folding\
* V1.6.0 - 2007/05/17\
* Enhancement: Add backup management\
* V1.5.2 - 2007/02/13\
* Enhancement: Add optional debug option in client parameters\
* V1.5.1 - 2007/02/01\
* Enhancement: Check value of file_uploads in php.ini. Thanks to
Didier Corbi\'e8re\
* V1.5.0 - 2007/01/15\
* Correct: a bug in moving uploadFile in uploadDir thanks to DaniGuti
\'e9rrez for reporting\
* Refactoring\
* V 1.4.3 - 2006/10/17 \
* Test if $filename.lock exists for GroupAuthoring compatibility\
* return mtime, destfile and backupfile after the message line\
* V 1.4.2 - 2006/10/12\
* add error_reporting(E_PARSE);\
* v 1.4.1 - 2006/03/15\
* add chmo 0664 on the uploadedFile\
* v 1.4 - 2006/02/23\
* add uploaddir option : a path for the uploaded file relative to
the current directory\
* backupdir is a relative path\
* make recusively directories if necessary for backupDir and uploadDir
\
* v 1.3 - 2006/02/17\
* presence and value of user are checked with $USERS Array (thanks to
PauloSoares)\
* v 1.2 - 2006/02/12 \
* POST \
* UploadPlugin
[backupDir=<backupdir>;user=<user>;password=<password>;]\
* userfile <file>\
* if $AUTHENTICATE_USER\
* presence and value of user and password are checked with \
* $USER and $PASSWORD\
* v 1.1 - 2005/12/23 \
* POST UploadPlugin[backupDir=<backupdir>] userfile <file>\
* v 1.0 - 2005/12/12 \
* POST userfile <file>\
*\
* Copyright (c) [email protected] 2005-2007\
***/\
//\}\}\}\
\
//\{\{\{\
\
if ($_SERVER['REQUEST_METHOD'] == 'GET') \{\
/*\
* GET Request\
*/\
?>\
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">\
<html>\
<head>\
<meta http-equiv="Content-Type"
content="text/html;charset=utf-8" >\
<title>BidiX.info - TiddlyWiki UploadPlugin - Store
script</title>\
</head>\
<body>\
<p>\
<p>store.php V 1.6.1\
<p>[email protected]\
<p> </p>\
<p> </p>\
<p> </p>\
<p align="center">This page is designed to upload a <a
href="http://
www.tiddlywiki.com/">TiddlyWiki<a>.</p>\
<p align="center">for details see : <a href="http://
TiddlyWiki.bidix.info/#HowToUpload">TiddlyWiki.bidix.info/
#HowToUpload<a>.</p> \
</body>\
</html>\
<?php\
exit;\
\}\
\
/*\
* POST Request\
*/\
\
// Recursive mkdir\
function mkdirs($dir) \{\
if( is_null($dir) || $dir === "" )\{\
return false;\
\}\
if( is_dir($dir) || $dir === "/" )\{\
return true;\
\}\
if( mkdirs(dirname($dir)) )\{\
return mkdir($dir);\
\}\
return false;\
\}\
\
function toExit() \{\
global $DEBUG, $filename, $backupFilename, $options;\
if ($DEBUG) \{\
echo ("\\nHere is some debugging info : \\n");\
echo("\\$filename : $filename \\n");\
echo("\\$backupFilename : $backupFilename \\n");\
print ("\\$_FILES : \\n");\
print_r($_FILES);\
print ("\\$options : \\n");\
print_r($options);\
\}\
exit;\
\}\
\
function ParseTWFileDate($s) \{\
// parse date element\
preg_match ( '/^(\\d\\d\\d\\d)(\\d\\d)(\\d\\d)\\.(\\d\\d)(\\d\\d)(\\d\
\d)/', $s , $m );\
// make a date object\
$d = mktime($m[4], $m[5], $m[6], $m[2], $m[3], $m[1]);\
// get the week number\
$w = date("W",$d);\
\
return array(\
'year' => $m[1], \
'mon' => $m[2], \
'mday' => $m[3], \
'hours' => $m[4], \
'minutes' => $m[5], \
'seconds' => $m[6], \
'week' => $w);\
\}\
\
function cleanFiles($dirname, $prefix) \{\
$now = getdate();\
$now['week'] = date("W");\
\
$hours = Array();\
$mday = Array();\
$year = Array();\
\
$toDelete = Array();\
\
// need files recent first\
$files = Array();\
($dir = opendir($dirname)) || die ("can't open dir '$dirname'");\
while (false !== ($file = readdir($dir))) \{\
if (preg_match("/^$prefix/", $file))\
array_push($files, $file);\
\}\
$files = array_reverse($files);\
\
// decides for each file\
foreach ($files as $file) \{\
$fileTime = ParseTWFileDate(substr($file,strpos($file,
'.')+1,strrpos
($file,'.') - strpos($file, '.') -1));\
if (($now['year'] == $fileTime['year']) &&\
($now['mon'] == $fileTime['mon']) &&\
($now['mday'] == $fileTime['mday']) &&\
($now['hours'] == $fileTime['hours']))\
continue;\
elseif (($now['year'] == $fileTime['year']) &&\
($now['mon'] == $fileTime['mon']) &&\
($now['mday'] == $fileTime['mday'])) \{\
if (isset($hours[$fileTime['hours']]))\
array_push($toDelete, $file);\
else \
$hours[$fileTime['hours']] = true;\
\}\
elseif (($now['year'] == $fileTime['year']) &&\
($now['mon'] == $fileTime['mon'])) \{\
if (isset($mday[$fileTime['mday']]))\
array_push($toDelete, $file);\
else\
$mday[$fileTime['mday']] = true;\
\}\
else \{\
if (isset($year[$fileTime['year']][$fileTime['mon']]))\
array_push($toDelete, $file);\
else\
$year[$fileTime['year']][$fileTime['mon']] =
true;\
\}\
\}\
return $toDelete;\
\}\
\
function replaceJSContentIn($content) \{\
if (preg_match ("/(.*?)<!--DOWNLOAD-INSERT-FILE:\\"(.*?)\\"--><script\
\s+type=\\"text\\/javascript\\">(.*)/ms", $content,$matches)) \{\
$front = $matches[1];\
$js = $matches[2];\
$tail = $matches[3];\
if (preg_match ("/<\\/script>(.*)/ms", $tail,$matches2)) \{
\
$tail = $matches2[1];\
\}\
$jsContent = "<script type=\\"text/javascript\\"
src=\\"$js\\"></
script>";\
$tail = replaceJSContentIn($tail);\
return($front.$jsContent.$tail);\
\}\
else\
return $content;\
\}\
\
// Check if file_uploads is active in php config\
if (ini_get('file_uploads') != '1') \{\
echo "Error : File upload is not active in php.ini\\n";\
toExit();\
\}\
\
// var definitions\
$uploadDir = './';\
$uploadDirError = false;\
$backupError = false;\
$optionStr = $_POST['UploadPlugin'];\
$optionArr=explode(';',$optionStr);\
$options = array();\
$backupFilename = '';\
$filename = $_FILES['userfile']['name'];\
$destfile = $filename;\
\
// get options\
foreach($optionArr as $o) \{\
list($key, $value) = split('=', $o);\
$options[$key] = $value;\
\}\
\
// debug activated by client\
if ($options['debug'] == 1) \{\
$DEBUG = true;\
\}\
\
// authenticate User\
if (($AUTHENTICATE_USER)\
&& ((!$options['user']) || (!$options['password']) || ($USERS[$options
['user']] != $options['password']))) \{\
echo "Error : UserName or Password do not match \\n";\
echo "UserName : [".$options['user']. "] Password : [". $options
['password'] . "]\\n";\
toExit();\
\}\
\
\
\
// make uploadDir\
if ($options['uploaddir']) \{\
$uploadDir = $options['uploaddir'];\
// path control for uploadDir \
if (!(strpos($uploadDir, "../") === false)) \{\
echo "Error: directory to upload specifies a parent folder";\
toExit();\
\}\
if (! is_dir($uploadDir)) \{\
mkdirs($uploadDir);\
\}\
if (! is_dir($uploadDir)) \{\
echo "UploadDirError : $uploadDirError - File NOT uploaded
!\\n";\
toExit();\
\}\
if ($uploadDir\{strlen($uploadDir)-1\} != '/') \{\
$uploadDir = $uploadDir . '/';\
\}\
\}\
$destfile = $uploadDir . $filename;\
\
// backup existing file\
if (file_exists($destfile) && ($options['backupDir'])) \{\
if (! is_dir($options['backupDir'])) \{\
mkdirs($options['backupDir']);\
if (! is_dir($options['backupDir'])) \{\
$backupError = "backup mkdir error";\
\}\
\}\
$backupFilename = $options['backupDir'].'/'.substr($filename, 0,
strrpos($filename, '.'))\
.date('.Ymd.His').substr($filename,strrpos($filename,'.'));\
rename($destfile, $backupFilename) or ($backupError = "rename error");
\
// remove overmuch backup\
if ($CLEAN_BACKUP) \{\
$toDelete = cleanFiles($options['backupDir'], substr($filename,
0,
strrpos($filename, '.')));\
foreach ($toDelete as $file) \{\
$f = $options['backupDir'].'/'.$file;\
if($DEBUG) \{\
echo "delete :
".$options['backupDir'].'/'.$file."\\n";\
\}\
unlink($options['backupDir'].'/'.$file);\
\}\
\}\
\}\
\
// move uploaded file to uploadDir\
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $destfile)) \
{\
if ($FOLD_JS) \{\
// rewrite the file to replace JS content\
$fileContent = file_get_contents ($destfile);\
$fileContent = replaceJSContentIn($fileContent);\
if (!$handle = fopen($destfile, 'w')) \{\
echo "Cannot open file ($destfile)";\
exit;\
\}\
if (fwrite($handle, $fileContent) === FALSE) \{\
echo "Cannot write to file ($destfile)";\
exit;\
\}\
fclose($handle);\
\}\
\
chmod($destfile, 0644);\
if($DEBUG) \{\
echo "Debug mode \\n\\n";\
\}\
if (!$backupError) \{\
echo "0 - File successfully loaded in " .$destfile. "\\n";\
\} else \{\
echo "BackupError : $backupError - File successfully loaded in
" .
$destfile. "\\n";\
\}\
echo("destfile:$destfile \\n");\
if (($backupFilename) && (!$backupError)) \{\
echo "backupfile:$backupFilename\\n";\
\}\
$mtime = filemtime($destfile);\
echo("mtime:$mtime");\
\} \
else \{\
echo "Error : " . $_FILES['error']." - File NOT uploaded !\\n";\
\
\}\
toExit();\
//\}\}\}\
?>}
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