Creating pages dependant on number of files in DIR (NONE SQL)

[Abz]

hello,

iv already posted a problem afew posts away, and iv got that issue resolved, am wondering how could i make this script display the other fileds on another page, i can see how it is possible if you use SQL, however this script does NOT use SQL, its mearly a utility that displays the content on a directory, and combines the relitive txt file to its avi file and lists it as a table.

<?PhP 
#THIS IS THE CODE, DON'T MESS! 

$handle=opendir("."); 
while (($file = readdir($handle))!=false){ 
rtrim($file); 
if($file=="*.*"){ 
$file=readdir($handle); 
$file=readdir($handle); 
} 
if($file=="hits.txt"){ 
$file=readdir($handle); 
} 
if(eregi("[a-zA-Z0-p_-]*.txt",$file)!=false){ 
$spliter=explode(".",$file); 
$filea="$spliter[0].avi"; 
$filei="TEXT INFO"; 
$filez="$spliter[0].avi"; 
$size=filesize($filez); 
$size=($size/1024); 
$size=round($size,1); 
$info="  Text info files have not yet been created.."; 
echo "<TABLE WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=0 CLASS=TABLEMAIN><TR>"; 
echo "<TD CLASS=TDTOP colspan=1><IMG SRC=\"3dsmax/mov/blank.gif\" width=1 height=20></TD>"; 
echo "<TD CLASS=TDFILESIZE WIDTH=30%></TD></TR>"; 
echo "<TR><TD CLASS=TDTITLECONTENT>"; 
echo "<img src=\"hiddin/box.gif\"><IMG SRC=\"3dsmax/mov/blank.gif\" width=5 height=1><A HREF=\"\" onClick=\"window. open('$filea','cal','width=600,height=400,status=n
 o,scrollbars=yes,resizable=yes,toolbar=no,location
=no,directories=no');return false\">$spliter[0]</A></B></TD><TD CLASS=TDFILESIZE>Size: $size Kb"; 
echo "</TD></TR>"; 
echo "<TR><TD colspan=2 width=100% CLASS=TDCONTENT>"; 
$filer="$file"; 
$file=file($filer); 
$sline=0; 
$count=count($file); 
$eline=$count; 
$i = $count; 
for($j=$sline;$j<$eline;$j++){ 
echo "$file[$j]"; 
} 
echo "</TD></TR>"; 
echo "<TR CLASS=TDBOT>"; 
echo "<TD CLASS=TDBOT>"; 
echo "<IMG SRC=\"3dsmax/mov/blank.gif\" width=1 height=20>"; 
echo "<TD CLASS=TDDOWNLOAD><A HREF=\"\" onClick=\"window. open('$filea','cal','width=600,height=400,status=n
 o,scrollbars=yes,resizable=yes,toolbar=no,location
=no,directories=no');return false\">[::] PLAY</A></TD>";  

echo "</TD></TR></TABLE>"; 

} else { 

} 

} 
?> 

//
the script as you might or might not know, displays the content of a directory, if i have a large amout of files in that directory then am sure you relise how big the page would become,

so like after the script displays 10 fields it gives it displays a total of pages and current page, etc...

//

Sorry if im asking to many questions, or being a pain, am just trying to solve this and then i think the script will be perfect, well almost. 😉

Abs

[biggus]

This is basically the sample code from php.net, only now the filenames are stored in an array. Save this array in a session and use back and next links which give the current position:

session_start();
session_register("filesArray");

$dir = "./tmp";

if(empty($filesArray)){
//if the array is empty, then it hasn't been built

// Open a known directory, and proceed to read its contents
if (is_dir($dir)) {
   if ($dh = opendir($dir)) {
       while (($file = readdir($dh)) !== false) {
           $filesArray[]= $file;
       }
       closedir($dh);
   }
}
//save the array to the session
session_register("filesArray");
$start=0;//start pos for printing filenames
}

if($direction=="back"){$start=$currentPos-20;}//10 per page, skip current, show the 10 before
if($direction=="next"){$start=$currentPos;}

//make sure we don't go past the ends
if($start+$filesPerPage>count($filesArray)){$filesPerPage=count($filesArray)-$start;}

//pull the file names from the array
for($i=0;$i<$filesPerPage;$i++){
  echo $filesArray[$i+$start]."<BR>";
}

make some links for testing:

<?if($start>0){?><a href="mypage.php?currentPos=<?echo ($start+10)?>&direction=back">Previous 10</a><?}?>
<?if($start+$filesPerPage<count($filesArray)){?>&nbsp;<a href="mypage.php?currentPos=<?echo ($start+10)?>&direction=next">Next 10</a><?}?>