mirror of
https://github.com/NNTmux/newznab-tmux.git
synced 2026-08-29 01:08:56 +00:00
415 lines
14 KiB
PHP
Executable File
415 lines
14 KiB
PHP
Executable File
<?php
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namespace nntmux;
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use App\Models\Group;
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use App\Models\Release;
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use App\Models\Settings;
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use App\Models\ReleaseNfo;
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use nntmux\utility\Utility;
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use dariusiii\rarinfo\SfvInfo;
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use dariusiii\rarinfo\Par2Info;
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use nntmux\processing\PostProcess;
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/**
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* Class Nfo
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* Class for handling fetching/storing of NFO files.
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*/
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class Nfo
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{
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/**
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* @var \nntmux\db\DB
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*/
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public $pdo;
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/**
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* @var int
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*/
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private $nzbs;
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/**
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* @var int
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*/
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protected $maxSize;
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/**
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* @var int
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*/
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private $maxRetries;
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/**
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* @var int
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*/
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protected $minSize;
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/**
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* @var string
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*/
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private $tmpPath;
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/**
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* @var bool
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*/
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protected $echo;
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public const NFO_FAILED = -9; // We failed to get a NFO after admin set max retries.
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public const NFO_UNPROC = -1; // Release has not been processed yet.
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public const NFO_NONFO = 0; // Release has no NFO.
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public const NFO_FOUND = 1; // Release has an NFO.
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/**
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* Default constructor.
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*
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* @throws \Exception
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*/
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public function __construct()
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{
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$this->echo = NN_ECHOCLI;
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$this->nzbs = Settings::settingValue('..maxnfoprocessed') !== '' ? (int) Settings::settingValue('..maxnfoprocessed') : 100;
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$this->maxRetries = (int) Settings::settingValue('..maxnforetries') >= 0 ? -((int) Settings::settingValue('..maxnforetries') + 1) : self::NFO_UNPROC;
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$this->maxRetries = $this->maxRetries < -8 ? -8 : $this->maxRetries;
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$this->maxSize = (int) Settings::settingValue('..maxsizetoprocessnfo');
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$this->minSize = (int) Settings::settingValue('..minsizetoprocessnfo');
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$this->tmpPath = (string) Settings::settingValue('..tmpunrarpath');
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if (! preg_match('/[\/\\\\]$/', $this->tmpPath)) {
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$this->tmpPath .= DS;
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}
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}
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/**
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* Look for a TV Show ID in a string.
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*
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* @param string $str The string with a Show ID.
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*
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* @return array|bool Return array with show ID and site source or false on failure.
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*/
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public function parseShowId($str)
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{
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$return = false;
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if (preg_match('/tvmaze\.com\/shows\/(\d{1,6})/i', $str, $matches)) {
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$return =
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[
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'showid' => trim($matches[1]),
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'site' => 'tvmaze',
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];
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}
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if (preg_match('/imdb\.com\/title\/(tt\d{1,8})/i', $str, $matches)) {
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$return =
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[
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'showid' => trim($matches[1]),
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'site' => 'imdb',
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];
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}
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if (preg_match('/thetvdb\.com\/\?tab=series&id=(\d{1,8})/i', $str, $matches)) {
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$return =
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[
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'showid' => trim($matches[1]),
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'site' => 'thetvdb',
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];
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}
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return $return;
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}
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/**
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* Confirm this is an NFO file.
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*
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* @param string $possibleNFO The nfo.
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* @param string $guid The guid of the release.
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*
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* @return bool True on success, False on failure.
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* @throws \Exception
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*/
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public function isNFO(&$possibleNFO, $guid): bool
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{
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if ($possibleNFO === false) {
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return false;
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}
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// Make sure it's not too big or small, size needs to be at least 12 bytes for header checking. Ignore common file types.
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$size = \strlen($possibleNFO);
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if ($size < 65535 &&
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$size > 11 &&
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! preg_match(
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'/\A(\s*<\?xml|=newz\[NZB\]=|RIFF|\s*[RP]AR|.{0,10}(JFIF|matroska|ftyp|ID3))|;\s*Generated\s*by.*SF\w/i',
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$possibleNFO
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)) {
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// File/GetId3 work with files, so save to disk.
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$tmpPath = $this->tmpPath.$guid.'.nfo';
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file_put_contents($tmpPath, $possibleNFO);
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// Linux boxes have 'file' (so should Macs), Windows *can* have it too: see GNUWIN.txt in docs.
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$result = Utility::fileInfo($tmpPath);
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if (! empty($result)) {
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// Check if it's text.
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if (preg_match('/(ASCII|ISO-8859|UTF-(8|16|32).*?)\s*text/', $result)) {
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@unlink($tmpPath);
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return true;
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// Or binary.
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}
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if (preg_match('/^(JPE?G|Parity|PNG|RAR|XML|(7-)?[Zz]ip)/', $result) || preg_match('/[\x00-\x08\x12-\x1F\x0B\x0E\x0F]/', $possibleNFO)) {
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@unlink($tmpPath);
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return false;
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}
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}
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// If above checks couldn't make a categorical identification, Use GetId3 to check if it's an image/video/rar/zip etc..
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$check = (new \getID3())->analyze($tmpPath);
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@unlink($tmpPath);
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if (isset($check['error'])) {
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// Check if it's a par2.
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$par2info = new Par2Info();
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$par2info->setData($possibleNFO);
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if ($par2info->error) {
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// Check if it's an SFV.
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$sfv = new SfvInfo();
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$sfv->setData($possibleNFO);
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if ($sfv->error) {
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return true;
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}
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}
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}
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}
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return false;
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}
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/**
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* Add an NFO from alternate sources. ex.: PreDB, rar, zip, etc...
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*
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* @param string $nfo The nfo.
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* @param array $release The SQL row for this release.
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* @param NNTP $nntp Instance of class NNTP.
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*
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* @return bool True on success, False on failure.
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* @throws \Exception
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*/
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public function addAlternateNfo(&$nfo, $release, $nntp): bool
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{
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if ($release['id'] > 0 && $this->isNFO($nfo, $release['guid'])) {
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$check = ReleaseNfo::query()->where('releases_id', $release['id'])->first(['releases_id']);
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if ($check === null) {
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ReleaseNfo::create(['releases_id' => $release['id'], 'nfo' => "\x1f\x8b\x08\x00".gzcompress($nfo)]);
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}
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Release::query()->where('id', $release['id'])->update(['nfostatus' => self::NFO_FOUND]);
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if (! isset($release['completion'])) {
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$release['completion'] = 0;
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}
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if ($release['completion'] === 0) {
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$nzbContents = new NZBContents(
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[
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'Echo' => $this->echo,
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'NNTP' => $nntp,
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'Nfo' => $this,
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'Settings' => null,
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'PostProcess' => new PostProcess(['Echo' => $this->echo, 'Nfo' => $this]),
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]
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);
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$nzbContents->parseNZB($release['guid'], $release['id'], $release['groups_id']);
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}
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return true;
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}
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return false;
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}
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/**
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* Attempt to find NFO files inside the NZB's of releases.
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*
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* @param $nntp
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* @param string $groupID (optional) Group ID.
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* @param string $guidChar (optional) First character of the release GUID (used for multi-processing).
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* @param int $processImdb (optional) Attempt to find IMDB id's in the NZB?
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* @param int $processTv (optional) Attempt to find Tv id's in the NZB?
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*
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* @return int How many NFO's were processed?
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* @throws \Exception
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*/
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public function processNfoFiles($nntp, $groupID = '', $guidChar = '', $processImdb = 1, $processTv = 1): int
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{
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$ret = 0;
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$qry = Release::query()
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->where('nzbstatus', '=', NZB::NZB_ADDED)
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->whereBetween('nfostatus', [$this->maxRetries, self::NFO_UNPROC]);
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if ($guidChar !== '') {
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$qry->where('leftguid', $guidChar);
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}
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if ($groupID !== '') {
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$qry->where('groups_id', $groupID);
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}
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if ($this->maxSize > 0) {
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$qry->where('size', '<', $this->maxSize * 1073741824);
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}
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if ($this->minSize > 0) {
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$qry->where('size', '>', $this->minSize * 1048576);
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}
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$res = $qry
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->orderBy('nfostatus')
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->orderBy('postdate', 'desc')
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->limit($this->nzbs)
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->get(['id', 'guid', 'groups_id', 'name']);
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$nfoCount = $res->count();
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if ($nfoCount > 0) {
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ColorCLI::doEcho(
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ColorCLI::primary(
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PHP_EOL.
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($guidChar === '' ? '' : '['.$guidChar.'] ').
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($groupID === '' ? '' : '['.$groupID.'] ').
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'Processing '.$nfoCount.
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' NFO(s), starting at '.$this->nzbs.
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' * = hidden NFO, + = NFO, - = no NFO, f = download failed.'
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), true
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);
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if ($this->echo) {
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// Get count of releases per nfo status
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$qry = Release::query()
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->where('nzbstatus', '=', NZB::NZB_ADDED)
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->whereBetween('nfostatus', [$this->maxRetries, self::NFO_UNPROC])
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->select('nfostatus as status')
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->selectRaw('COUNT(id) as count')
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->groupBy(['nfostatus'])
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->orderBy('nfostatus');
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if ($guidChar !== '') {
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$qry->where('leftguid', $guidChar);
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}
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if ($groupID !== '') {
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$qry->where('groups_id', $groupID);
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}
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if ($this->maxSize > 0) {
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$qry->where('size', '<', $this->maxSize * 1073741824);
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}
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if ($this->minSize > 0) {
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$qry->where('size', '>', $this->minSize * 1048576);
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}
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$nfoStats = $qry->get();
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if ($nfoStats instanceof \Traversable) {
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$outString = PHP_EOL.'Available to process';
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foreach ($nfoStats as $row) {
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$outString .= ', '.$row['status'].' = '.number_format($row['count']);
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}
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ColorCLI::doEcho(ColorCLI::header($outString.'.'), true);
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}
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}
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$nzbContents = new NZBContents(
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[
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'Echo' => $this->echo,
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'NNTP' => $nntp,
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'Nfo' => $this,
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'Settings' => null,
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'PostProcess' => new PostProcess(['Echo' => $this->echo, 'Nfo' => $this]),
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]
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);
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$movie = new Movie(['Echo' => $this->echo]);
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foreach ($res as $arr) {
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$fetchedBinary = $nzbContents->getNfoFromNZB($arr['guid'], $arr['id'], $arr['groups_id'], Group::getNameByID($arr['groups_id']));
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if ($fetchedBinary !== false) {
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// Insert nfo into database.
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$ckReleaseId = ReleaseNfo::query()->where('releases_id', $arr['id'])->first(['releases_id']);
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if ($ckReleaseId === null) {
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ReleaseNfo::create(['releases_id' => $arr['id'], 'nfo' => "\x1f\x8b\x08\x00".gzcompress($fetchedBinary)]);
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}
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Release::query()->where('id', $arr['id'])->update(['nfostatus' => self::NFO_FOUND]);
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$ret++;
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$movie->doMovieUpdate($fetchedBinary, 'nfo', $arr['id'], $processImdb);
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// If set scan for tv info.
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if ($processTv === 1) {
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(new PostProcess(['Echo' => $this->echo]))->processTv($groupID, $guidChar, $processTv);
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}
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}
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}
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}
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// Remove nfo that we cant fetch after 5 attempts.
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$qry = Release::query()
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->where('nzbstatus', NZB::NZB_ADDED)
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->where('nfostatus', '<', $this->maxRetries)
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->where('nfostatus', '>', self::NFO_FAILED);
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if ($guidChar !== '') {
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$qry->where('leftguid', $guidChar);
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}
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if ($groupID !== '') {
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$qry->where('groups_id', $groupID);
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}
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$releases = $qry->get(['id']);
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foreach ($releases as $release) {
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// remove any releasenfo for failed
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ReleaseNfo::query()->where('releases_id', $release['id'])->delete();
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// set release.nfostatus to failed
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Release::query()->where('id', $release['id'])->update(['nfostatus' => self::NFO_FAILED]);
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}
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if ($this->echo) {
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if ($nfoCount > 0) {
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echo PHP_EOL;
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}
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if ($ret > 0) {
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ColorCLI::doEcho($ret.' NFO file(s) found/processed.', true);
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}
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}
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return $ret;
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}
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/**
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* Get a string like this:
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* "AND r.nzbstatus = 1 AND r.nfostatus BETWEEN -8 AND -1 AND r.size < 1073741824 AND r.size > 1048576"
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* To use in a query.
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*
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* @return string
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* @throws \Exception
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* @static
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*/
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public static function NfoQueryString(): string
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{
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$maxSize = (int) Settings::settingValue('..maxsizetoprocessnfo');
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$minSize = (int) Settings::settingValue('..minsizetoprocessnfo');
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$dummy = (int) Settings::settingValue('..maxnforetries');
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$maxRetries = ($dummy >= 0 ? -($dummy + 1) : self::NFO_UNPROC);
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return sprintf(
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'AND r.nzbstatus = %d AND r.nfostatus BETWEEN %d AND %d %s %s',
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NZB::NZB_ADDED,
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($maxRetries < -8 ? -8 : $maxRetries),
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self::NFO_UNPROC,
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($maxSize > 0 ? ('AND r.size < '.($maxSize * 1073741824)) : ''),
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($minSize > 0 ? ('AND r.size > '.($minSize * 1048576)) : '')
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);
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}
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}
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