| <?php |
|
|
| function usage($argv) { |
| echo "Usage:\n"; |
| printf("\tphp %s <http://example.com/file> <localfile>\n", $argv[0]); |
| exit(1); |
| } |
|
|
| function stream_notification_callback($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) { |
| static $filesize = null; |
|
|
| switch($notification_code) { |
| case STREAM_NOTIFY_RESOLVE: |
| case STREAM_NOTIFY_AUTH_REQUIRED: |
| case STREAM_NOTIFY_COMPLETED: |
| case STREAM_NOTIFY_FAILURE: |
| case STREAM_NOTIFY_AUTH_RESULT: |
| |
| break; |
|
|
| case STREAM_NOTIFY_REDIRECTED: |
| echo "Being redirected to: ", $message, "\n"; |
| break; |
|
|
| case STREAM_NOTIFY_CONNECT: |
| echo "Connected...\n"; |
| break; |
|
|
| case STREAM_NOTIFY_FILE_SIZE_IS: |
| $filesize = $bytes_max; |
| echo "Filesize: ", $filesize, "\n"; |
| break; |
|
|
| case STREAM_NOTIFY_MIME_TYPE_IS: |
| echo "Mime-type: ", $message, "\n"; |
| break; |
|
|
| case STREAM_NOTIFY_PROGRESS: |
| if ($bytes_transferred > 0) { |
| if (!isset($filesize)) { |
| printf("\rUnknown filesize.. %2d kb done..", $bytes_transferred/1024); |
| } else { |
| $length = (int)(($bytes_transferred/$filesize)*100); |
| printf("\r[%-100s] %d%% (%2d/%2d kb)", str_repeat("=", $length). ">", $length, ($bytes_transferred/1024), $filesize/1024); |
| } |
| } |
| break; |
| } |
| } |
|
|
| isset($argv[1], $argv[2]) or usage($argv); |
|
|
| if (!isset($_ENV['http_proxy'])) { |
| $copt = null; |
| } else { |
| $copt = array( |
| 'http' => array( |
| 'proxy' => preg_replace('/^http/i', 'tcp', $_ENV['http_proxy']), |
| 'request_fulluri' => true, |
| ), |
| ); |
| } |
|
|
| $ctx = stream_context_create($copt, array("notification" => "stream_notification_callback")); |
|
|
| $fp = fopen($argv[1], "r", false, $ctx); |
| if (is_resource($fp) && file_put_contents($argv[2], $fp)) { |
| echo "\nDone!\n"; |
| exit(0); |
| } |
|
|
| $err = error_get_last(); |
| echo "\nError..\n", $err["message"], "\n"; |
| exit(1); |
|
|
