I am writing a script to download files from a password protected members area. I have it working right now by using a curl call to login and then download. But the issue I am trying to fix is that I could like to have a script login and save the cookie then another script use the cookie to download the file needed. Now I am not sure if this is possible.
Here is my working code:
$cookie_file_path = "downloads/cookie.txt";
$fp = fopen($cookie_file_path, "w");
fclose($fp);
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_NOBODY, false);
curl_setopt($ch, CURLOPT_URL, $loginUrl);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path);
curl_setopt($ch, CURLOPT_USERAGENT,
"Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $loginPostInfo);
curl_exec($ch);
// harddcode some known data
$downloadSize = 244626770;
$chuckSize = 1024*2048;
$filePath = "downloads/file.avi";
$file = fopen($filePath, "w");
$downloaded = 0;
$startTime = microtime(true);
while ($downloaded < $downloadSize) {
// DOWNLOAD
curl_setopt($ch, CURLOPT_RANGE, $downloaded."-".($downloaded + $chuckSize - 1));
curl_setopt($ch, CURLOPT_URL, $downloadUrl);
$result = curl_exec($ch);
$nowTime = microtime(true);
fwrite($file, $result);
echo "
progress: ".$downloaded."/".$downloadSize." - %".(round($downloaded / $downloadSize, 4) * 100);
$downloaded += $chuckSize;
// calculate kbps
$totalTime = $nowTime - $startTime;
$kbps = $downloaded / $totalTime;
echo "
downloaded: ".$downloaded." bytes";
echo "
time: ".round($totalTime, 2);
echo "
kbps: ".(round($kbps / 1024, 2));
}
fclose($file);
curl_close($ch);
So is it possible to close the curl after the login curl_exec and then open a curl call again to download the file using the cookie I saved during the login part?
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