RE: Windows paths and opendir()

["Bill Bolte" <billb@xxxxxxxxxxxxxxxx>]

Your code worked fine for me - however, I did get this message at the
end: 
"Notice: Undefined offset: 117 in C:\WebSites\Text Editor
Example\dir.php on line 11"

Other than that, it functioned as it looks like it should...

-----Original Message-----
From: Beauford [mailto:phpuser@xxxxxxxxxx] 
Sent: Saturday, January 06, 2007 3:05 PM
To: php-windows@xxxxxxxxxxxxx
Subject:  Windows paths and opendir()

Hi,

I have been banging my head for the last 4 hours trying to get this to
work.
I simply want to be able to display a directory listing of a drive and
directory. i.e. d:\directoryname. Is this even possible???? Any help is
appreciated. I am using IIS 6 and PHP 4.4.

This is the error I get:

Warning: opendir(f:\downloads\): failed to open dir: Invalid argument in
c:\web\index.php on line 30

***** This is line 30 - if ( $handle = opendir ( $page ) ) 

This is the code:

$page = "f:\\downloads";
// $mode : "FULL"|"DIRS"|"FILES"
// $d : must not be defined

$display = searchdir($page);

$num = count($display);
$i = 0;

for($i = 0; $i <= $num; $i++) { echo $i." ".$display[$i]."<br>"; }



function searchdir ( $page , $maxdepth = -1 , $mode = "FILES" , $d = 0 )
{
   if ( substr ( $page , strlen ( $page ) - 1 ) != '\\' ) { $page .=
'\\' ;
}      
   $dirlist = array () ;
   if ( $mode != "FILES" ) { $dirlist[] = $page ; }
   if ( $handle = opendir ( $page ) ) 
   {
       while ( false !== ( $file = readdir ( $handle ) ) )
       {
           if ( $file != '.' && $file != '..' )
           {
               $file = $file ;
               if ( ! is_dir ( $file ) ) { if ( $mode != "DIRS" ) {
$dirlist[] = $file ; } }
               elseif ( $d >=0 && ($d < $maxdepth || $maxdepth < 0) )
               {
                   $result = searchdir ( $file . '\\' , $maxdepth ,
$mode , $d + 1 ) ;
                   $dirlist = array_merge ( $dirlist , $result ) ;
               }
       }
       }
       closedir ( $handle ) ;
   }
   if ( $d == 0 ) { natcasesort ( $dirlist ) ; }
   return ( $dirlist ) ;
}

?> 

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