function run_script($param, $torrent, $error = "")
{
global $config_values;
$torrent = escapeshellarg($torrent);
$error = escapeshellarg($error);
$script = $config_values['Settings']['Script'];
if ($script) {
if (!is_file($script)) {
$msg = "The configured script is not a single file. Parameters are not allowed because of security reasons.";
$subject = "TW-X: security error";
MailNotify($msg, $subject);
return;
}
_debug("Running {$script} {$param} {$torrent} {$error} \n", -1);
exec("{$script} {$param} {$torrent} {$error} 2>&1", $response, $return);
if ($return && $config_values['Settings']['Email Address']) {
$msg = "Something went wrong while running {$script}:\n";
foreach ($response as $line) {
$msg .= $line . "\n";
}
$msg .= "\n";
$msg .= "Please read 'https://code.google.com/p/torrentwatch-x/wiki/Script' for more info about how to make a compatible script.";
_debug("{$msg}\n");
$subject = "TW-X: {$script} returned error.";
MailNotify($msg, $subject);
}
}
}
function updateFavoriteEpisode(&$fav, $title)
{
global $config_values;
if (!($guess = guess_match($title, TRUE))) {
return;
}
if (preg_match('/^((\\d+x)?\\d+)p$/', $guess['episode'])) {
$guess['episode'] = preg_replace('/^((?:\\d+x)?\\d+)p$/', '\\1', $guess['episode']);
$PROPER = "p";
} else {
$PROPER = '';
}
if (preg_match('/(^)(\\d{8})$/', $guess['episode'], $regs)) {
$curEpisode = $regs[2];
$expectedEpisode = $regs[2] + 1;
} else {
if (preg_match('/^(\\d+)x(\\d+)$/i', $guess['episode'], $regs)) {
$curEpisode = preg_replace('/(\\d+)x/i', "", $guess['episode']);
$curSeason = preg_replace('/x(\\d+)/i', "", $guess['episode']);
$expectedEpisode = sprintf('%02d', $fav['Episode'] + 1);
} else {
return;
}
}
if ($fav['Episode'] && $curEpisode > $expectedEpisode) {
$show = $guess['key'];
$episode = $guess['episode'];
$expected = $curSeason . "x" . $expectedEpisode;
$oldEpisode = $fav['Episode'];
$oldSeason = $fav['Season'];
$newEpisode = $curEpisode + 1;
$newSeason = $curSeason + 1;
$msg = "Matched \"{$show} {$episode}\" but expected \"{$expected}\".\n";
$msg .= "This usualy means that a double episode is downloaded before this one.\n";
$msg .= "But it could mean that you missed an episode or that \"{$episode}\" is a special episode.\n";
$msg .= "If this is the case you need to reset the \"Last Downloaded Episode\" setting to \"{$oldSeason} x {$oldEpisode}\" in the Favorites menu.\n";
$msg .= "If you don't, the next match wil be \"Season: {$curSeason} Episode: {$newEpisode}\" or \"Season {$newSeason} Episode: 1\".\n";
$subject = "TorrentWatch-X: got {$show} {$episode}, expected {$expected}";
MailNotify($msg, $subject);
$msg = escapeshellarg($msg);
run_script('error', $title, $msg);
}
if (!isset($fav['Season'], $fav['Episode']) || $regs[1] > $fav['Season']) {
$fav['Season'] = $regs[1];
$fav['Episode'] = $regs[2] . $PROPER;
} else {
if ($regs[1] == $fav['Season'] && $regs[2] > $fav['Episode']) {
$fav['Episode'] = $regs[2] . $PROPER;
} else {
$fav['Episode'] .= $PROPER;
}
}
write_config_file();
}
function client_add_torrent($filename, $dest, $title, $feed = NULL, &$fav = NULL, $retried = false)
{
global $config_values, $hit, $tw_version;
if (strtolower($fav['Filter']) == "any") {
$any = 1;
}
$hit = 1;
if (preg_match("/^magnet:/", $filename)) {
$tor = $filename;
$magnet = 1;
}
if (!$magnet) {
$filename = htmlspecialchars_decode($filename);
// Detect and append cookies from the feed url
$url = $filename;
if ($feed && preg_match('/:COOKIE:/', $feed) && !preg_match('/:COOKIE:/', $url)) {
$url .= stristr($feed, ':COOKIE:');
}
$get = curl_init();
$response = check_for_cookies($url);
if ($response) {
$url = $response['url'];
$cookies = $response['cookies'];
}
$getOptions[CURLOPT_URL] = $url;
if (isset($cookies)) {
$getOptions[CURLOPT_COOKIE] = $cookies;
}
//$getOptions[CURLOPT_USERAGENT] = 'Python-urllib/1.17';
$getOptions[CURLOPT_USERAGENT] = "TWX/{$tw_version['0']}";
get_curl_defaults($getOptions);
curl_setopt_array($get, $getOptions);
$tor = curl_exec($get);
curl_close($get);
if (strncasecmp($tor, 'd8:announce', 11) != 0) {
// Check for torrent magic-entry
//This was not a torrent-file, so it's poroperly some kind og xml / html.
if (!$retried) {
//Try to retrieve a .torrent link from the content.
$link = find_torrent_link($url, $tor);
return client_add_torrent($link, $dest, $title, $feed, $fav, $url);
} else {
_debug("No torrent file found on {$url}. Exitting.\n");
if (isset($retried)) {
$url = $retried;
}
return "Error: No torrent file found on {$url}.";
}
}
if (!$tor) {
print '<pre>' . print_r($_GET, TRUE) . '</pre>';
_debug("Couldn't open torrent: {$filename} \n", -1);
return "Error: Couldn't open torrent: {$filename}";
}
}
$tor_info = new BDecode("", $tor);
if (!($tor_name = $tor_info->{'result'}['info']['name'])) {
$tor_name = $title;
}
if (!isset($dest)) {
$dest = $config_values['Settings']['Download Dir'];
}
if (isset($fav) && $fav['Save In'] != 'Default') {
$dest = $fav['Save In'];
}
$dest = get_deep_dir(preg_replace('/\\/$/', '', $dest), $tor_name);
if (!file_exists($dest) or !is_dir($dest)) {
$old_umask = umask(0);
if (file_exists($dest)) {
unlink($dest);
}
mkdir($dest, 0777, TRUE);
umask($old_umask);
}
foreach ($config_values['Feeds'] as $key => $feedLink) {
if ($feedLink['Link'] == "{$feed}") {
$idx = $key;
}
}
if ($config_values['Feeds'][$idx]['seedRatio'] >= 0) {
$seedRatio = $config_values['Feeds'][$idx]['seedRatio'];
} else {
$seedRatio = $config_values['Settings']['Default Seed Ratio'];
}
if (!$seedRatio) {
$seedRatio = -1;
}
switch ($config_values['Settings']['Client']) {
case 'Transmission':
$return = transmission_add_torrent($tor, $dest, $title, _isset($fav, '$seedRatio', $seedRatio));
break;
case 'folder':
if ($magnet) {
_debug("Can not save magnet links to a folder\n");
} else {
$return = folder_add_torrent($tor, $dest, $tor_name);
}
break;
default:
_debug("Invalid Torrent Client: " . $config_values['Settings']['Client'] . "\n", -1);
exit(1);
}
if ($return === 0) {
add_history($tor_name);
_debug("Started: {$tor_name} in {$dest}\n", 0);
if (isset($fav)) {
run_script('favstart', $title);
if ($config_values['Settings']['Email Notifications'] == 1) {
$subject = "TW-X: {$tor_name} started downloading.";
$msg = "TorrentWatch started downloading {$tor_name}";
MailNotify($msg, $subject);
}
if (!$any) {
updateFavoriteEpisode($fav, $title);
_debug("Updated Favorites");
}
} else {
run_script('nonfavstart', $title);
}
if ($config_values['Settings']['Save Torrents']) {
file_put_contents("{$dest}/{$tor_name}.torrent", $tor);
}
return "Success";
} else {
_debug("Failed Starting: {$tor_name} Error: {$return}\n", -1);
$msg = "TorrentWatch-X tried to start \"{$tor_name}\". But this failed with the following error:\n\n";
$msg .= "{$return}\n";
$subject = "TW-X: Error while trying to start {$tor_name}.";
MailNotify($msg, $subject);
run_script('error', $title, $msg);
return "Error: {$return}";
}
}
