function CollectHARs($tests, $outDir)
{
$count = 0;
$total = count($tests);
$index = 0;
foreach ($tests as $id) {
$index++;
logMessage("[{$index}/{$total}] Collecting HAR ({$id})...");
$testPath = './' . GetTestPath($id);
$har = GenerateHAR($id, $testPath, ['bodies' => 1, 'run' => 'median', 'cached' => 0]);
if (isset($har) && strlen($har) > 10) {
$harFile = "{$outDir}/{$id}.har";
file_put_contents($harFile, $har);
$size = filesize($harFile);
logMessage("[{$index}/{$total}] Compressing {$harFile} ({$size} bytes)");
exec("gzip -7 \"{$harFile}\"");
$harFile .= '.gz';
if (is_file($harFile)) {
$size = filesize($harFile);
logMessage("[{$index}/{$total}] Validating {$harFile} ({$size} bytes)");
exec("gzip -t \"{$harFile}\"", $out, $return);
if (!$return) {
$count++;
} else {
logMessage("Invalid gzip file: {$return}");
@unlink($harFile);
}
}
}
}
logMessage("Collected {$count} of {$total} HAR files to {$outDir}");
return $count;
}
}
$options['cached'] = $cached;
if (isset($_REQUEST['php'])) {
$options['php'] = $_REQUEST['php'];
}
if (isset($_REQUEST['pretty'])) {
$options['pretty'] = $_REQUEST['pretty'];
}
if (isset($_REQUEST['run'])) {
$options['run'] = $_REQUEST['run'];
}
$filename = '';
if (@strlen($url)) {
$parts = parse_url($url);
$filename = $parts['host'];
}
if (!strlen($filename)) {
$filename = "pagetest";
}
$filename .= ".{$id}.har";
header("Content-disposition: attachment; filename={$filename}");
header('Content-type: application/json');
// see if we need to wrap it in a JSONP callback
if (isset($_REQUEST['callback']) && strlen($_REQUEST['callback'])) {
echo "{$_REQUEST['callback']}(";
}
$json = GenerateHAR($id, $testPath, $options);
echo $json;
if (isset($_REQUEST['callback']) && strlen($_REQUEST['callback'])) {
echo ");";
}
function ProcessTest($id)
{
global $tempDir;
global $name;
global $count;
global $total;
$ok = false;
$testPath = './' . GetTestPath($id);
$restored = false;
if (!is_dir($testPath)) {
// try restoring the test several times in case there are network issues
$attempt = 0;
do {
$attempt++;
har_log("{$id} - restoring test ({$attempt})");
RestoreTest($id);
if (is_dir($testPath)) {
$restored = true;
} else {
sleep(1);
}
} while (!$restored && $attempt < 120);
}
if (is_dir($testPath)) {
har_log("{$id} - generating HAR");
$har = GenerateHAR($id, $testPath, ['bodies' => 1, 'run' => 'median', 'cached' => 0]);
if (isset($har) && strlen($har)) {
gz_file_put_contents("{$tempDir}/{$id}.har", $har);
unset($har);
$file = "{$tempDir}/{$id}.har.gz";
if (is_file($file)) {
$file = realpath($file);
$remoteFile = "{$name}/{$id}.har.gz";
$bucket = 'httparchive';
har_log("{$id} - Uploading to {$remoteFile}");
if (gsUpload($file, $bucket, $remoteFile)) {
$ok = true;
} else {
har_log("{$id} - error uploading HAR");
}
unlink($file);
} else {
har_log("{$id} - error saving HAR");
}
} else {
har_log("{$id} - error generating HAR");
}
// clean up the test if we restored it
if ($restored) {
delTree($testPath, true);
}
} else {
har_log("{$id} - error restoring test");
}
return $ok;
}
