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wap browser detection for spider trap

Discussion in 'PHP' started by classifieds, Aug 9, 2005.

  1. #1
    I'm trying to update my badbot/spider trap so that it will ignore the Google wap browser .

    I'm want to grab the remote IP and search an array to see it matches one on my list.

    The code below works for text strings (UA Strings) but not for IP addresses in x.x.x.x format. If anyone has some advice on how this should be performed I would appreciate it.
    SEMrush
    As you can tell I can barely spell php .

    -jay

    .

    <?php
    
    $ua = strtolower($_SERVER['HTTP_USER_AGENT']);
    $ip = $_SERVER['REMOTE_ADDR'];
     
    function checkforWap(&$a_v){
      foreach($a_v as $v){
        if(strpos($ua,$v)!==false) return 1;
      }
      return 0;
    }
    
    $a_ip = array(
    '68.1.1.1',
    '67.10.15.12',
    '68.233.25.25',
    );
    
    if (checkforWap($a_ip) )
      {
      print "This IP " . $ip . " matched";
      }
    else {
      print( "This IP  " . $up . " did not match" );
      }
    
    ?>
    
    Code (markup):
     
    classifieds, Aug 9, 2005 IP
    SERPalert likes this.
    SEMrush
  2. Ned

    Ned Active Member

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    #2
    
    function check_ip($ip_list,$ip)
    {
    
    
    	foreach($ip_list AS $key=>$value)
    	{
    	     	if($value == $ip)
    	     	{
    			$match = "1";
    	     	};
    	};
    
    	if($match == "1")
    	{
    		return "TRUE";
    	}
    	else
    	{
    		return "FALSE";
    	}
    }
    
    
    $ip = $_SERVER['REMOTE_ADDR'];
    
    $ip_list = array(
    '68.1.1.1',
    '67.10.15.12',
    '68.233.25.25',
    );
    
    if(check_ip($ip_list,$ip) == "TRUE")
    {
    	echo "This IP: ".$ip." is in the list";
    }
    else
    {
    	echo "This IP: ".$ip." is NOT in the list";
    };
    
    Code (markup):
    ^^^ should work.
     
    Ned, Aug 9, 2005 IP
    classifieds and plarkin like this.
  3. classifieds

    classifieds Sopchoppy Flash

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    #3
    Thanks Ned!

    It seems to work. I'll integrate it into the trap and find out!

    -jay
     
    classifieds, Aug 9, 2005 IP