230 |
} |
} |
231 |
if ( !$file_lock && $ext!="" && strstr(join(' ',$gblImages),$ext) ) { |
if ( !$file_lock && $ext!="" && strstr(join(' ',$gblImages),$ext) ) { |
232 |
$info = getimagesize($fsPath) ; |
$info = getimagesize($fsPath) ; |
233 |
$tstr = "<IMG SRC=\"$webRoot".urlpath($relPath)."\" BORDER=0 " ; |
$tstr = "<IMG SRC=\"$self?A=V&D=".urlpath(dirname($relPath))."&F=".urlpath(basename($relPath))."\" BORDER=0 " ; |
234 |
$tstr .= $info[3] . " ALT=\"" . $fn . " - " ; |
$tstr .= $info[3] . " ALT=\"" . $fn . " - " ; |
235 |
$tstr .= (int)(($fsize+1023)/1024) . "Kb\">" ; |
$tstr .= (int)(($fsize+1023)/1024) . "Kb\">" ; |
236 |
// echo htmlentities($tstr) . "<BR><BR>" . $tstr ; |
// echo htmlentities($tstr) . "<BR><BR>" . $tstr ; |
481 |
|
|
482 |
////////////////////////////////////////////////////////////////// |
////////////////////////////////////////////////////////////////// |
483 |
|
|
484 |
function GifIcon($txt) { |
function GifIcon($txt = "") { |
485 |
global $gblIconLocation ; |
global $gblIconLocation, $gblImages ; |
486 |
|
|
487 |
switch (strtolower($txt)) { |
switch (strtolower($txt)) { |
|
case ".bmp" : |
|
|
case ".gif" : |
|
|
case ".jpg" : |
|
|
case ".jpeg": |
|
|
case ".tif" : |
|
|
case ".tiff": |
|
|
$d = "image2.gif" ; |
|
|
break ; |
|
488 |
case ".doc" : |
case ".doc" : |
489 |
$d = "layout.gif" ; |
$d = "layout.gif" ; |
490 |
break ; |
break ; |
562 |
$d = "quill.gif"; |
$d = "quill.gif"; |
563 |
break; |
break; |
564 |
default : |
default : |
565 |
$d = "generic.gif" ; |
if (in_array(strtolower($txt),$gblImages)) { |
566 |
|
$d = "image2.gif" ; |
567 |
|
} else { |
568 |
|
$d = "generic.gif" ; |
569 |
|
} |
570 |
} |
} |
571 |
|
|
572 |
|
|
573 |
return "<IMG SRC=\"$gblIconLocation" . $d . "\" BORDER=0>" ; |
return "<IMG SRC=\"$gblIconLocation" . $d . "\" BORDER=0>" ; |
574 |
} // end function GifIcon |
} // end function GifIcon |
575 |
|
|
1008 |
$file=basename($target); |
$file=basename($target); |
1009 |
|
|
1010 |
$note=fopen("$dir/.note/$file","w"); |
$note=fopen("$dir/.note/$file","w"); |
1011 |
|
if (! $note) { |
1012 |
|
Error("Error writing note","Can't open note file <tt>$dir/.note/$file</tt> for writing",1); |
1013 |
|
} |
1014 |
fputs($note,"$msg\n"); |
fputs($note,"$msg\n"); |
1015 |
fclose($note); |
fclose($note); |
1016 |
|
|
1500 |
function check_perm($path,$trperm) { |
function check_perm($path,$trperm) { |
1501 |
global $gblLogin,$HAVE_TRUSTEE; |
global $gblLogin,$HAVE_TRUSTEE; |
1502 |
|
|
1503 |
|
$path = str_replace("//","/",$path); |
1504 |
|
|
1505 |
global $debug; |
global $debug; |
1506 |
$debug.="<br>check_perm: on <tt>$path</tt> for perm ".display_trustee($trperm)."<br>\n"; |
$debug.="<br>check_perm: on <tt>$path</tt> for perm ".display_trustee($trperm)."<br>\n"; |
1507 |
|
|
1556 |
if (strstr($file,"/")) Error("Security violation","No slashes <tt>/</tt> allowed in file name <tt>$file</tt>",1); |
if (strstr($file,"/")) Error("Security violation","No slashes <tt>/</tt> allowed in file name <tt>$file</tt>",1); |
1557 |
} |
} |
1558 |
|
|
1559 |
|
// bla/blo/../foo will return bla/foo |
1560 |
|
function remove_parent($path) { |
1561 |
|
while (preg_match(",/[^/]+/\.\./,",$path)) { |
1562 |
|
$path = preg_replace(",/[^/]+/\.\./,","",$path); |
1563 |
|
} |
1564 |
|
if (substr($path,0,1) != "/") $path = "/".$path; |
1565 |
|
return $path; |
1566 |
|
} |
1567 |
|
|
1568 |
////////////////////////////////////////////////////////////////// |
////////////////////////////////////////////////////////////////// |
1569 |
|
|
1570 |
// functions to move HTTP server variables to global namespace |
// functions to move HTTP server variables to global namespace |
1769 |
$target = "$fsDir/$FILENAME"; |
$target = "$fsDir/$FILENAME"; |
1770 |
} |
} |
1771 |
|
|
1772 |
|
if (! check_perm("$relDir/".basename($target), trperm_w)) |
1773 |
|
Error("Access denied","User <tt>$gblLogin</tt> tried to upload <tt>$relDir/".basename($target)."</tt> without valid trustee.",1); |
1774 |
|
|
1775 |
// backup old files first |
// backup old files first |
1776 |
$dir=dirname($target); |
$dir=dirname($target); |
1777 |
if (! file_exists($dir."/.bak")) { |
if (! file_exists($dir."/.bak")) { |
1800 |
case "SAVE" : |
case "SAVE" : |
1801 |
$path = $gblFsRoot . $RELPATH ; |
$path = $gblFsRoot . $RELPATH ; |
1802 |
$path=stripSlashes($path); |
$path=stripSlashes($path); |
1803 |
|
|
1804 |
|
if (! check_perm("$RELPATH", trperm_w)) |
1805 |
|
Error("Access denied","User <tt>$gblLogin</tt> tried to save <tt>$RELPATH</tt> without valid trustee.",1); |
1806 |
|
|
1807 |
$writable = is_writeable($path) ; |
$writable = is_writeable($path) ; |
1808 |
$legaldir = is_writeable(dirname($path)) ; |
$legaldir = is_writeable(dirname($path)) ; |
1809 |
$exists = (file_exists($path)) ? 1 : 0 ; |
$exists = (file_exists($path)) ? 1 : 0 ; |
1810 |
// check for legal extension here as well |
// FIX: more verbose error message |
1811 |
if (!($writable || (!$exists && $legaldir))) |
if (!($writable || (!$exists && $legaldir))) |
1812 |
Error("Write denied",$RELPATH) ; |
Error("Write denied",$RELPATH) ; |
1813 |
$fh = fopen($path, "w") ; |
$fh = fopen($path, "w") ; |
1825 |
if ($T == "D") $type = "directory"; |
if ($T == "D") $type = "directory"; |
1826 |
else $type ="file"; |
else $type ="file"; |
1827 |
if ($FN == "") Error("Can't create $type","You must enter name of $type to create it."); |
if ($FN == "") Error("Can't create $type","You must enter name of $type to create it."); |
1828 |
if (!is_writeable($fsDir)) Error("Write denied",$relDir) ; |
if (!is_writeable($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) ; |
1829 |
$path = $fsDir . "/" . $FN ; // file or dir to create |
$path = "$fsDir/$FN"; // file or dir to create |
1830 |
$relPath = $relDir . "/" . $FN ; |
$relPath = "$relDir/$FN"; |
1831 |
|
|
1832 |
|
if (file_exists($path)) |
1833 |
|
Error("Can't create $type","Object <tt>$relPath</tt> allready exists"); |
1834 |
|
|
1835 |
switch ( $T ) { |
switch ( $T ) { |
1836 |
case "D" : // create a directory |
case "D" : // create a directory |
1837 |
if ( ! @mkdir($path,$gblDirPerms) ) |
if ( ! @mkdir($path,$gblDirPerms) ) |
1845 |
// better keep it here altogether |
// better keep it here altogether |
1846 |
// chmod perms to $gblFilePerms |
// chmod perms to $gblFilePerms |
1847 |
if ( file_exists($path) && !is_writeable($path) ) |
if ( file_exists($path) && !is_writeable($path) ) |
1848 |
Error("File not writable", $relPath) ; |
Error("File not writable", "User <tt>$gblLogin</tt> has trustee to write in <tt>$relPath</tt> but permissions on <tt>$path</tt> are wrong!", 1) ; |
1849 |
$fh = fopen($path, "w+") ; |
$fh = fopen($path, "w+") ; |
1850 |
if ($fh) { |
if ($fh) { |
1851 |
fputs($fh,"\n"); |
fputs($fh,"\n"); |
1852 |
fclose($fh) ; |
fclose($fh) ; |
1853 |
LogIt($path,"file created",trperm_r | trperm_w); |
LogIt($path,"file created",trperm_r | trperm_w); |
1854 |
} else { |
} else { |
1855 |
Error("Creation of file $relPath failed -- $path"); |
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) ; |
1856 |
} |
} |
1857 |
$tstr = $HTTP_SERVER_VARS["PHP_SELF"]."?A=E&D=".urlencode($relDir)."&F=".urlencode($FN) ; |
$tstr = $HTTP_SERVER_VARS["PHP_SELF"]."?A=E&D=".urlencode($relDir)."&F=".urlencode($FN) ; |
1858 |
header("Location: " . $tstr) ; |
header("Location: " . $tstr) ; |
1865 |
|
|
1866 |
if ( isset($FN) && $FN != "") { |
if ( isset($FN) && $FN != "") { |
1867 |
$path=$fsDir."/".$FN; |
$path=$fsDir."/".$FN; |
|
|
|
1868 |
$what = "file"; |
$what = "file"; |
1869 |
if (is_dir($path)) { |
} elseif (isset($DIR)) { |
1870 |
$what = "dir"; |
$path=$gblFsRoot."/".$DIR; |
1871 |
} |
$what = "directory"; |
1872 |
|
} else { |
1873 |
|
Error("Can't delete object","Can't find filename <tt>\$FN</tt> or dirname in <tt>\$DIR</tt>",1); |
1874 |
|
} |
1875 |
|
|
1876 |
if (! check_perm($relDir."/".$FN, trperm_w)) |
if (! check_perm("$relDir/$FN", trperm_w)) |
1877 |
Error("Access denied","User <tt>$gblLogin</tt> tried to erase $what <tt>$relDir/$FN</tt> without valid trustee.",1); |
Error("Access denied","User <tt>$gblLogin</tt> tried to erase $what <tt>$relDir/$FN</tt> without valid trustee.",1); |
1878 |
|
|
1879 |
$tstr = "Attempt to delete non-existing object or " ; |
$tstr = "Attempt to delete non-existing object or insufficient privileges: " ; |
|
$tstr .= "insufficient privileges: " ; |
|
1880 |
|
|
1881 |
$dir=dirname($path); |
$dir=dirname($path); |
1882 |
$file=basename($path); |
$file=basename($path); |
|
if (! file_exists("$dir/.del")) { |
|
|
mkdir("$dir/.del",0700); |
|
|
} |
|
1883 |
|
|
1884 |
// if ( ! @unlink($path) ) { |
if (! file_exists("$dir/.del")) { |
1885 |
if ( ! @rename($path,"$dir/.del/$file") ) { |
mkdir("$dir/.del",0700); |
1886 |
LogIt($path,"$what delete failed"); |
} |
1887 |
Error("Can't delete $what",$tstr.$relDir."/".$FN) ; |
|
1888 |
} else { |
if ( ! @rename($path,"$dir/.del/$file") ) { |
1889 |
LogIt($path,"$what deleted",trperm_w); |
LogIt($path,"$what delete failed"); |
1890 |
MoveTo("$dir/.log/$file","$dir/.del/.log/"); |
Error("Can't delete $what",$tstr."<tt>".$relDir."/".$FN."</tt>") ; |
|
MoveTo("$dir/.note/$file","$dir/.del/.note/"); |
|
|
MoveTo("$dir/.lock/$file","$dir/.del/.lock/"); |
|
|
} |
|
1891 |
} else { |
} else { |
1892 |
Error("Rmdir failed", $tstr . $fsDir) ; |
LogIt($path,"$what deleted",trperm_w); |
1893 |
|
MoveTo("$dir/.log/$file","$dir/.del/.log/"); |
1894 |
|
MoveTo("$dir/.note/$file","$dir/.del/.note/"); |
1895 |
|
MoveTo("$dir/.lock/$file","$dir/.del/.lock/"); |
1896 |
} |
} |
1897 |
break ; |
break ; |
1898 |
|
|
1902 |
if (substr($FN,0,4) != ".del") break ; |
if (substr($FN,0,4) != ".del") break ; |
1903 |
$file=substr($FN,4,strlen($FN)-4); |
$file=substr($FN,4,strlen($FN)-4); |
1904 |
|
|
1905 |
|
if (! check_perm("$relDir/$file", trperm_w)) |
1906 |
|
Error("Access denied","User <tt>$gblLogin</tt> tried to undelete <tt>$relDir/$file</tt> without valid trustee.",1); |
1907 |
|
|
1908 |
LogIt("$fsDir/.del/$file","undeleted",trperm_w); |
LogIt("$fsDir/.del/$file","undeleted",trperm_w); |
1909 |
MoveTo("$fsDir/.del/$file","$fsDir/"); |
MoveTo("$fsDir/.del/$file","$fsDir/"); |
1910 |
MoveTo("$fsDir/.del/.log/$file","$fsDir/.log/"); |
MoveTo("$fsDir/.del/.log/$file","$fsDir/.log/"); |
1916 |
case "RENAME" : |
case "RENAME" : |
1917 |
if ( $CONFIRM != "on" ) break ; |
if ( $CONFIRM != "on" ) break ; |
1918 |
|
|
1919 |
$NEWNAME=stripSlashes($HTTP_POST_VARS["NEWNAME"]); |
if (HTTP_POST_VAR("NEWNAME")) { |
1920 |
|
$dest = remove_parent($relDir.$NEWNAME); |
1921 |
|
if (! check_perm($relDir.$FN, trperm_w) || |
1922 |
|
! check_perm($dest, trperm_w) ) |
1923 |
|
Error("Access denied","User <tt>$gblLogin</tt> tried to rename <tt>$relDir$FN</tt> to <tt>$dest</tt> without valid trustee.",1); |
1924 |
|
} else { |
1925 |
|
Error("Rename error","Can't find new name in var <tt>\$NEWNAME</tt>",1); |
1926 |
|
} |
1927 |
LogIt("$fsDir/$FN","renamed $FN to $NEWNAME",trperm_r); |
LogIt("$fsDir/$FN","renamed $FN to $NEWNAME",trperm_r); |
1928 |
safe_rename($fsDir,$FN,$NEWNAME); |
safe_rename($fsDir,$FN,$NEWNAME); |
1929 |
break ; |
break ; |
1930 |
|
|
1931 |
case "NOTE" : |
case "NOTE" : |
1932 |
$NOTE=stripSlashes($HTTP_POST_VARS["NOTE"]); |
if (! HTTP_POST_VAR("NOTE")) |
1933 |
WriteNote("$fsDir/$FN","$NOTE"); |
Error("Can't add note to object","Can't find var <tt>\$NOTE</tt>",1); |
1934 |
|
if (! check_perm("$relDir/$FN", trperm_w)) |
1935 |
|
Error("Access denied","User <tt>$gblLogin</tt> tried to add note to <tt>$relDir/$FN</tt> without valid trustee.",1); |
1936 |
|
|
1937 |
|
WriteNote("$fsDir/$FN",$NOTE); |
1938 |
break ; |
break ; |
1939 |
|
|
1940 |
case "UNLOCK" : |
case "UNLOCK" : |
1952 |
header("Location: ".$tstr) ; |
header("Location: ".$tstr) ; |
1953 |
exit ; |
exit ; |
1954 |
} |
} |
1955 |
|
|
1956 |
// check for mode.. navigate, code display, upload, or detail? |
// check for mode.. navigate, code display, upload, or detail? |
1957 |
// $A=U : upload to path given in $D |
// $A=U : upload to path given in $D |
1958 |
// $A=E : display detail of file $D/$F and edit |
// $A=E : display detail of file $D/$F and edit |