using the array_unique function

[eon201]

Hi Im trying to work out unique page visits within my script from my server log files. So far I can calculate the page views, but not the UNIQUE page views.

I belive I need to use the array_unique function, but I can't get it to work.

Can anyone help me??

Here is my code:

PHP: Select all

<?php

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

        $fp = fopen($filename, "r"); //Open the server log
        $content = fread($fp, filesize($filename));     // Read the server log    
        $content = explode("\n", $content); // explode into array    
        $content  = array_reverse($content ); // reverse the array
        $n =0;
        $n2 =0;
        foreach ($content as $key=>$value)
        {//strip out all this stuff we dont want
            $weberror = substr($value, -18, 3); //strip lines beginning with 400/401/403/404/503
            
            $findme   = 'Googlebot';
            $googlebot = strpos($value, $findme);
            
            $findme1   = 'picsearch.com/bot';
            $picsearch = strpos($value, $findme1);

            $findme5   = '.gif';
            $gif = strpos($value, $findme5);

            $findme6   = '.jpg';
            $jpg = strpos($value, $findme6);

            $findme7   = '.txt';
            $txt = strpos($value, $findme7);

            $findme8   = '.swf';
            $swf = strpos($value, $findme8);

            $findme9   = '.dll';
            $dll = strpos($value, $findme9);

            $findme10   = '.asp';
            $asp = strpos($value, $findme10);

            $findme11   = '.png';
            $png = strpos($value, $findme11);

            $findme12   = '.css';
            $css = strpos($value, $findme12);

            $findme13   = '.ico';
            $ico = strpos($value, $findme13);
            
            $findme14   = '.js';
            $js = strpos($value, $findme14);

            $findme16   = 'msnbot';
            $msnbot = strpos($value, $findme16);

            $findme17   = 'gigablast.com/spider.html';
            $gigaspider = strpos($value, $findme17);

            $findme18   = 'InternetSeer.com';
            $internetSeer = strpos($value, $findme18);

            $findme19   = '+Slurp';
            $yahoo = strpos($value, $findme19);

            $findme20   = '....../1.0+';
            $msnsneakbot = strpos($value, $findme20);
            
            
            
                if ($weberror != "400" && $weberror != "401" && $weberror != "403" && $weberror != "404" && $weberror != "503" && $googlebot === false && $picsearch === false && $msnbot === false && $gigaspider === false && $internetSeer === false && $yahoo === false && $msnsneakbot === false && $gif === false && $jpg === false && $txt === false && $swf === false && $dll === false && $asp === false && $png === false && $css === false && $ico === false && $js === false)
                {

                            //now we have stripped explode
                            
                        $bits = explode(" ", $value);
                        @$request = $bits[5];
                        @$log_client = $bits[9];
                        
                        $log_clientvar = explode("\n", $log_client);                        
                        $result = array_unique($log_clientvar);
                        
                //search for string to find page views for this page
                        $find = 'booked/excursions/';
                        
                        if (strpos($request, $find) == true )
                        {
                        print_r("$request<br/>");
                        $n++;
                        }
                        
//Surely I should work out unique page views here???

                }
                
                else
                {
                }

        }                
                echo "<br/>Page views for '$find' = $n<br/><br/>";
                echo "Unique page views for '$find' = $n2";
fclose($fp);            

?>

[Rakuli]

This code doesn't make a whole lot of sense to me...

You are analysing a web log right? You explode it at the beginning of the file and explode it at each new line '\n'....

This part of the code

$log_clientvar = explode("\n", $log_client);
$result = array_unique($log_clientvar);

What exactly is being exploded on here because all of the new lines are gone from the initial explosion? You are in the middle of a foreach loop here and working with one line at a time.....

$log_clientvar is being reset each time as is result, the array isn't being added to...