duwaljyoti/counter.php

## counter.php
<html>
<head>
    <title>YIPL Code task</title>
</head>
<body>
<?php
$file = fopen('example.log', 'r') or die ('File opening failed');
$line = fgets($file);

while (!feof($file)) {
    $request_counter = 1;
    $warning_counter = 0;
    $error_counter = 0;
    $parts = explode(' ', $line);
    $date = substr($parts[0], 0, 10);
    $message = substr($parts[7], 0, 10);
    if (messagewarning($message)) $warning_counter++;
    if (messageerror($message)) $error_counter++;
    l:
    $line1 = fgets($file);
    $parts1 = explode(' ', $line1);
    $date1 = substr($parts1[0], 0, 10);
    if ($date == $date1) {
        $request_counter = 0;
        $message = substr($parts1[7], 0, 10);
        if (messagewarning($message)) $warning_counter++;
        if (messageerror($message)) $error_counter++;
        Goto l;
    }

    echo($date . " warning:" . $warning_counter . " error:" . $error_counter . "<br>");
    $line = $line1;
}
fclose($file);
function messagewarning($message)
{
    return substr_count($message, "warning") > 0;
}
function messageerror($message)
{
    return substr_count($message, "error") > 0;
}
?>
</body>
</html>
	<html>
	<head>
	<title>YIPL Code task</title>
	</head>
	<body>
	<?php
	$file = fopen('example.log', 'r') or die ('File opening failed');
	$line = fgets($file);

	while (!feof($file)) {
	$request_counter = 1;
	$warning_counter = 0;
	$error_counter = 0;
	$parts = explode(' ', $line);
	$date = substr($parts[0], 0, 10);
	$message = substr($parts[7], 0, 10);
	if (messagewarning($message)) $warning_counter++;
	if (messageerror($message)) $error_counter++;
	l:
	$line1 = fgets($file);
	$parts1 = explode(' ', $line1);
	$date1 = substr($parts1[0], 0, 10);
	if ($date == $date1) {
	$request_counter = 0;
	$message = substr($parts1[7], 0, 10);
	if (messagewarning($message)) $warning_counter++;
	if (messageerror($message)) $error_counter++;
	Goto l;
	}

	echo($date . " warning:" . $warning_counter . " error:" . $error_counter . "<br>");
	$line = $line1;
	}
	fclose($file);
	function messagewarning($message)
	{
	return substr_count($message, "warning") > 0;
	}
	function messageerror($message)
	{
	return substr_count($message, "error") > 0;
	}
	?>
	</body>
	</html>