/**
* Downloads a file to $this->localDir
*
* @author Art <*****@*****.**>
* @see self::$localDir
*
* @param string $file Remote file name
*
* @throws SE When the file cannot be fetched
* @throws FE When the name is invalid
* @return SFTP
*/
function downloadFile($file)
{
\Log::debug('Downloading file ' . $file . ' to ' . $this->localDir);
$fetch = $this->getFileContents($file);
$local = new File();
$local->dir($this->localDir)->name($file);
$local->content($fetch)->write();
return $this;
}
/**
* The progress function
*
* @author Art <*****@*****.**>
*
* @param resource $resource Coulsn't find documentation on this one, most likely the curl resource
* @param int $downloadSize How much we are downloading
* @param int $downloaded How much we have downloaded
* @param int $uploadSize How much we are uploading
* @param int $uploaded How much we have uploaded
*/
function progressFunction($resource, $downloadSize, $downloaded, $uploadSize, $uploaded)
{
$ed = $size = 0;
if ($downloadSize > 0 && $downloaded > 0) {
$ed = $downloaded;
$size = $downloadSize;
} elseif ($uploadSize > 0 && $uploaded > 0) {
$ed = $uploaded;
$size = $uploadSize;
}
if ($ed && $size && $this->reportCount++ != 0) {
$status = File::convertSize($ed) . '/' . File::convertSize($size) . ' downloaded [' . round($ed / $size * 100, 3) . ' %]';
$time = time();
if ($status != $this->lastReportStatus && ($time != $this->lastReportTime || $ed == $size)) {
$this->lastReportTime = $time;
$this->lastReportStatus = $status;
echo $status . PHP_EOL;
}
$this->reportCount++;
}
//Unnecessary, but stops the IDE from thinking the variable is unused
unset($resource);
}