/**
* Gets the completion from the NZB, optionally looks if there is an NFO/PAR2 file.
*
* @param string $guid
* @param int $relID
* @param int $groupID
* @param bool $nfoCheck
*
* @return array|bool
*
* @access public
*/
public function parseNZB($guid, $relID, $groupID, $nfoCheck = false)
{
$nzbFile = $this->LoadNZB($guid);
if ($nzbFile !== false) {
$messageID = $hiddenID = '';
$actualParts = $artificialParts = 0;
$foundPAR2 = $this->lookuppar2 === false ? true : false;
$foundNFO = $hiddenNFO = $nfoCheck === false ? true : false;
foreach ($nzbFile->file as $nzbcontents) {
foreach ($nzbcontents->segments->segment as $segment) {
$actualParts++;
}
$subject = (string) $nzbcontents->attributes()->subject;
if (preg_match('/(\\d+)\\)$/', $subject, $parts)) {
$artificialParts += $parts[1];
}
if ($foundNFO === false) {
if (preg_match('/\\.\\b(nfo|inf|ofn)\\b(?![ .-])/i', $subject)) {
$messageID = (string) $nzbcontents->segments->segment;
$foundNFO = true;
}
}
if ($foundNFO === false && $hiddenNFO === false) {
if (preg_match('/\\(1\\/1\\)$/i', $subject) && !preg_match('/\\.(apk|bat|bmp|cbr|cbz|cfg|css|csv|cue|db|dll|doc|epub|exe|gif|htm|ico|idx|ini' . '|jpg|lit|log|m3u|mid|mobi|mp3|nib|nzb|odt|opf|otf|par|par2|pdf|psd|pps|png|ppt|r\\d{2,4}' . '|rar|sfv|srr|sub|srt|sql|rom|rtf|tif|torrent|ttf|txt|vb|vol\\d+\\+\\d+|wps|xml|zip)/i', $subject)) {
$hiddenID = (string) $nzbcontents->segments->segment;
$hiddenNFO = true;
}
}
if ($foundPAR2 === false) {
if (preg_match('/\\.(par[2" ]|\\d{2,3}").+\\(1\\/1\\)$/i', $subject)) {
if ($this->pp->parsePAR2((string) $nzbcontents->segments->segment, $relID, $groupID, $this->nntp, 1) === true) {
$this->pdo->queryExec(sprintf('UPDATE releases SET proc_par2 = 1 WHERE id = %d', $relID));
$foundPAR2 = true;
}
}
}
}
if ($artificialParts <= 0 || $actualParts <= 0) {
$completion = 0;
} else {
$completion = $actualParts / $artificialParts * 100;
}
if ($completion > 100) {
$completion = 100;
}
$this->pdo->queryExec(sprintf('UPDATE releases SET completion = %d WHERE id = %d', $completion, $relID));
if ($foundNFO === true && strlen($messageID) > 1) {
return ['hidden' => false, 'ID' => $messageID];
} elseif ($hiddenNFO === true && strlen($hiddenID) > 1) {
return ['hidden' => true, 'ID' => $hiddenID];
}
}
return false;
}
