----- Original Message -----
From: "Bob" <[EMAIL PROTECTED]>
I used to use the following to log specific errors:
<snip>
But, this meant that sometimes there would only be a few errors shown, if
the file had reached it's 20000 limit and deleted itself.
So I created a rolling road log of a 100. This allows me to view trends
easier. I'm not sure how efficient this is, or whether it would be suitable
for high volume?
<snip>
Has anyone got a better method, or can improve it?
Regards, Bob E.
------------------------------------
Hi Bob,
Here is some working example code for php version 4.x.x
It is much simpler and faster in php version 5.x.x because you can just add
arrays together in a single php function.
As with all file access the file/folder permission's need to be set
correctly.
Serialize is the safest way to story php objects as TRUE, FALSE, NULL and
'value not set' are stored and retrieved correctly.
Let me know what version you are running and I will write a better example.
<html><head><title>www.domainname.com</title></head><body><?php
function display($array)
{
$text = serialize($array) . "\n";
$text = str_replace("\n", "<br>\n", $text);
echo($text);
}
$this_request['REQUEST_DATE'] = gmdate('d/m/Y', 36000 +
$_SERVER['REQUEST_TIME']);
$this_request['REQUEST_TIME'] = gmdate('h:i:s a', 36000 +
$_SERVER['REQUEST_TIME']);
$this_request['REMOTE_ADDR'] = $_SERVER['REMOTE_ADDR'];
$this_request['REMOTE_PORT'] = $_SERVER['REMOTE_PORT'];
$this_request['REMOTE_HOST'] = gethostbyaddr($_SERVER['REMOTE_ADDR']);
$this_request['HTTP_REFERER'] = $_SERVER['HTTP_REFERER'];
$data[] = $this_request;
if(file_exists('data.txt'))
{
$temp = unserialize(@file_get_contents('data.txt'));
foreach($temp as $this_request)
{
$data[] = $this_request;
}
}
if(isset($_GET['delete']))
{
$ip = $_GET['delete'];
if($ip == '')
{
$ip = $_SERVER['REMOTE_ADDR'];
}
$total = count($data);
for($count = 0; $count <= $total; $count++)
{
if($data[$count]['REMOTE_ADDR'] == $ip)
{
unset($data[$count]);
}
}
$show = TRUE;
}
@file_put_contents('data.txt', serialize($data));
if(isset($_GET['show']))
{
$show = TRUE;
}
if($show)
{?>
<table border="1">
<tr>
<th>Date</th>
<th>Time</th>
<th>IP</th>
<th>Port</th>
<th>Remote Host</th>
<th>Referer</th>
</tr>
<?php
foreach($data as $this_request)
{
echo("\n<tr>\n");
foreach($this_request as $key => $value)
{
echo('<td>');
if($key == 'HTTP_REFERER')
{
echo('<a href="' . $value . '" target="_Blank">');
}
echo($value);
if($key == 'HTTP_REFERER')
{
echo('</a>');
}
echo("</td>\n");
}
echo("</tr>\n");
}
echo("\n</table>\n");
}
?>
------------------------------------
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