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@ -77,29 +77,19 @@ abstract class FileDownloader implements DownloaderInterface
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}
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}
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// Handle system proxy
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$ctx = stream_context_create();
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$auth = $this->io->getAuthentification($package->getSourceUrl());
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if (isset($_SERVER['HTTP_PROXY'])) {
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// http(s):// is not supported in proxy
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$proxy = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $_SERVER['HTTP_PROXY']);
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if (0 === strpos($proxy, 'ssl:') && !extension_loaded('openssl')) {
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throw new \RuntimeException('You must enable the openssl extension to use a proxy over https');
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}
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$ctx = stream_context_create(array(
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'http' => array(
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'proxy' => $proxy,
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'request_fulluri' => true,
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),
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));
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if (isset($_SERVER['HTTP_PROXY'])) {
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// http(s):// is not supported in proxy
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$proxy = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $_SERVER['HTTP_PROXY']);
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if (0 === strpos($proxy, 'ssl:') && !extension_loaded('openssl')) {
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throw new \RuntimeException('You must enable the openssl extension to use a proxy over https');
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}
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}
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stream_context_set_params($ctx, array("notification" => array($this, 'callbackDownload')));
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$this->io->overwrite(" Downloading: <comment>connection...</comment>", 80);
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copy($url, $fileName, $ctx);
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$this->copy($url, $fileName, $auth['username'], $auth['password']);
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$this->io->overwriteln(" Downloading", 80);
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if (!file_exists($fileName)) {
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@ -156,52 +146,88 @@ abstract class FileDownloader implements DownloaderInterface
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/**
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* Download notification action.
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*
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* @param integer $notificationCode The notification code
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* @param integer $severity The severity level
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* @param string $message The message
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* @param integer $messageCode The message code
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* @param integer $bytesTransferred The loaded size
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* @param integer $bytesMax The total size
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* @param integer $sizeTotal The total size
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* @param integer $sizeLoaded The loaded size
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*/
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protected function callbackDownload($notificationCode, $severity, $message, $messageCode, $bytesTransferred, $bytesMax)
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protected function callbackDownload($sizeTotal, $sizeLoaded)
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{
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switch ($notificationCode) {
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case STREAM_NOTIFY_AUTH_REQUIRED:
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break;
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case STREAM_NOTIFY_FILE_SIZE_IS:
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if ($this->bytesMax < $bytesMax) {
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$this->bytesMax = $bytesMax;
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}
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break;
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case STREAM_NOTIFY_PROGRESS:
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if ($this->bytesMax > 0) {
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$progression = 0;
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if ($sizeTotal > 1024) {
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$progression = 0;
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if ($this->bytesMax > 0) {
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$progression = ($bytesTransferred / $this->bytesMax * 100);
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}
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if ($sizeTotal > 0) {
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$progression = ($sizeLoaded / $sizeTotal * 100);
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}
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$levels = array(0, 5, 10, 15, 20, 25, 30, 35, 40, 35, 50, 55, 60,
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65, 70, 75, 80, 85, 90, 95, 100);
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$levels = array(0, 5, 10, 15, 20, 25, 30, 35, 40, 35, 50, 55, 60,
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65, 70, 75, 80, 85, 90, 95, 100);
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$progression = round($progression, 0);
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$progression = round($progression, 0);
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if (in_array($progression, $levels)) {
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$this->io->overwrite(" Downloading: <comment>$progression%</comment>", 80);
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}
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}
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break;
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if (in_array($progression, $levels)) {
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$this->io->overwrite(" Downloading: <comment>$progression%</comment>", 80);
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}
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}
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}
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case STREAM_NOTIFY_AUTH_RESULT:
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break;
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/**
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* Copy the content in file directory.
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*
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* @param string $url The file URL
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* @param string $filename The local path
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* @param string $username The username
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* @param string $password The password
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*/
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protected function copy($url, $filename, $username = null, $password = null)
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{
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// create directory
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if (!file_exists(dirname($filename))) {
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mkdir(dirname($filename), 0777, true);
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}
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$fh = fopen($filename, 'c+');
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// curl options
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$defaults = array(
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_BINARYTRANSFER => true,
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CURLOPT_BUFFERSIZE => 128000,
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CURLOPT_FOLLOWLOCATION => true,
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CURLOPT_NOPROGRESS => false,
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CURLOPT_PROGRESSFUNCTION => array($this, 'callbackDownload'),
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CURLOPT_URL => $url,
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CURLOPT_HTTPGET => true,
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_FILE => $fh,
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);
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// add authorization to curl options
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if (null !== $username && null !== $password) {
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$defaults[CURLOPT_USERPWD] = $username . ':' . $password;
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}
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// init curl
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$ch = curl_init();
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// curl options
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curl_setopt_array($ch, $defaults);
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// run curl
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$curl_result = curl_exec($ch);
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$curl_info = curl_getinfo($ch);
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$curl_errorCode = curl_errno($ch);
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$curl_error = curl_error($ch);
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$code = $curl_info['http_code'];
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$code = null ? 0 : $code;
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//close streams
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curl_close($ch);
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fclose($fh);
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default:
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break;
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if (200 !== $code) {
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return false;
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}
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return true;
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}
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/**
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François Pluchino
13 years ago