array problems

[dan.coop3r]

Ok so here is my code:

// calculate all page requests
$all_request = count($log_request); // calculate all page counts

//calculate dirty page counts(eg gif,jpg,txt,swf,etc)
$bad_request = substr($bits[5], -3, 3);

// calculate overall page count
// $good_request = $all_request - $bad_request;

// echo "$good_request";


So what I am trying to do is build a simple url visited counter. i know you canget free ones, but there you go! At the minute its calculating the whole number of values within the array. But when I try to use the substr function to try and work out how many of the values end in jpg, or swf etc I cant egt it to work! Can anyone help??

[dan.coop3r]

That was quite a confusing post in hindsight so I will explain better...

Here is the full code.

<?php
// Work out our time and when we search to
$timenow = strtotime("now");
$endtime = strtotime("-1 hour");

echo $timenow . "<br />";
echo $endtime . "<br />";
echo "====================+" . "<br />";

$filename = 'logs/'. 'ex'. date('ymd'). '.log'; // Filename Checker

if (file_exists($filename)) // Does the corresponding filename exist - if yes then
{
$fp = fopen($filename, "r"); //Open the server log
$content = fread($fp, filesize($filename)); // Read the server log

$content = explode("\n", $content);

// $content is the array
// $dave is a name of a variable to store the key in
// $value is a name of a variable to store the value in
foreach($content as $dave=>$value) {
$firstcharacter = substr($value, 0, 1);
if($firstcharacter == "#" || $firstcharacter == "") {
}
else {
$bits = explode(" ", $value);

// CLIENT IP
// $bits[9]
$log_clientIP[] = $bits[9];

// CLIENT REQUEST
// $bits[5]
$log_request[] = $bits[5];

}
}

fclose($fp);

// Counts unique values for ip's
echo '<br/><br/>';
$tlog_clientIP = count(array_unique($log_clientIP)) . "<br /><br/>";
echo "Unique Visitors = $tlog_clientIP";

// Counts page requests
echo '<br/><br/>';

// calculate all page requests
$all_request = count($log_request); // calculate all page counts value

//calculate dirty page counts
$lastthree = substr($bits[5], -3, 3);
if($lastthree == "gif" || $lastthree == "jpg" || $lastthree == "txt" || $lastthree == "swf" || $lastthree == "png" || $lastthree == "css" || $lastthree == "/^.js/" || $lastthree == "ico"){

//add all of these together to get the value of $bad_request
}
else {
}


// calculate actual page count value
//$good_request = $all_request - $bad_request;

//echo "$good_request";

// Calculate avg ppv
echo '<br/><br/>';
$overallpages = count($log_request);
$tavgppv = $overallpages/$tlog_clientIP;// This needs to be changed to $good_requests
echo "Avg PPV = $tavgppv";

// Calculate top 5 page requests
echo '<br/><br/>';
print_r(array_count_values($log_request));
}



else // Does the corresponding filename exist - if no then
{
echo 'error!! this file does not exist';
}
?>

I am pulling in a server log file and creating it into an array. The part I am having trouble with is calculating the actual page view count (as the server not only logs .php,.html files but also, gif, jpeg,txt,swf etc), by working out the overall count $overallpages and then working out the overall count for the file types that i wish to not be included (the dirty page count') and taking the latter away from the first. The only problem is. I have no idea how to do this!

I hope that is a better explanation.

Thanks. eon201