BaseVideoProvider::getAliases() - Code Metrics - Inspection of "Update tv shows matching" - NNTmux/newznab-tmux - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( 8b334f...d95312 )

by Darko
created 2025-12-26 10:38 UTC
BaseVideoProvider::getAliases() B

↳ Parent: BaseVideoProvider
Complexity

Conditions	7
Paths	10
Size

Total Lines	22
Code Lines	15
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
eloc	15
c	0
b	0
f	0
dl	0
loc	22
rs	8.8333
cc	7
nc	10
nop	2
<?php

/**
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (see LICENSE.txt in the base directory.  If
 * not, see:
 *
 * @link      <http://www.gnu.org/licenses/>.
 *
 * @author    niel
 * @copyright 2015 nZEDb
 */

namespace App\Services\TvProcessing\Providers;

use App\Models\TvInfo;
use App\Models\Video;
use App\Models\VideoAlias;
use Illuminate\Support\Facades\Cache;

/**
 * Parent class for TV/Film and any similar classes to inherit from.
 */
abstract class BaseVideoProvider
{
    // Video Type Identifiers
    protected const TYPE_TV = 0; // Type of video is a TV Programme/Show

    protected const TYPE_FILM = 1; // Type of video is a Film/Movie

    protected const TYPE_ANIME = 2; // Type of video is a Anime

    public bool $echooutput;

    /**
     * @var array sites	The sites that we have an ID columns for in our video table.
     */
    private static $sites = ['imdb', 'tmdb', 'trakt', 'tvdb', 'tvmaze', 'tvrage'];

    /**
     * @var array Temp Array of cached failed lookups
     */
    public array $titleCache;

    public function __construct()
    {
        $this->echooutput = config('nntmux.echocli');
        $this->titleCache = [];
    }

    /**
     * Main processing director function for scrapers
     * Calls work query function and initiates processing.
     */
    abstract public function processSite(int $groupID, string $guidChar, int $process, bool $local = false): void;

    /**
     * @return false|mixed
     */
    public function getSiteIDFromVideoID(string $siteColumn, int $videoID): mixed
    {
        if (\in_array($siteColumn, self::$sites, false)) {
            $result = Video::query()->where('id', $videoID)->first([$siteColumn]);

            return $result !== null ? $result[$siteColumn] : false;
        }

        return false;
    }

    /**
     * Get TV show local timezone from a Video ID.
     *
     * @return string Empty string if no query return or tz style timezone
     */
    public function getLocalZoneFromVideoID(int $videoID): string
    {
        $result = TvInfo::query()->where('videos_id', $videoID)->first(['localzone']);

        return $result !== null ? $result['localzone'] : '';
    }

    /**
     * Get video info from a Site ID and column.
     */
    protected function getVideoIDFromSiteID(string $siteColumn, int $siteID): bool|int
    {
        if ($siteID === 0) {
            return false;
        }

        $result = false;
        if (\in_array($siteColumn, self::$sites, false)) {
            $result = Video::query()->where($siteColumn, $siteID)->first();
        }
        if (! empty($result)) {
            $query = $result->toArray();

            return $query['id'];
        }

        return false;
    }

    public function getByTitle(string $title, int $type, int $source = 0)
    {
        // Check if we already have an entry for this show.
        $res = $this->getTitleExact($title, $type, $source);
        if ($res !== 0) {
            return $res;
        }

        // If title contains a year in parentheses, try without the year
        if (preg_match('/^(.+?)\s*\(\d{4}\)$/', $title, $yearMatch)) {
            $titleWithoutYear = trim($yearMatch[1]);
            $res = $this->getTitleExact($titleWithoutYear, $type, $source);
            if ($res !== 0) {
                return $res;
            }
        }

        // Check alt. title (Strip ' and :) Maybe strip more in the future.
        $res = $this->getAlternativeTitleExact($title, $type, $source);
        if ($res !== 0) {
            return $res;
        }

        $title2 = str_ireplace(' and ', ' & ', $title);
        if ((string) $title !== (string) $title2) {
            $res = $this->getTitleExact($title2, $type, $source);
            $res = $this->getTitleExact(/** @scrutinizer ignore-type */ $title2, $type, $source);
            if ($res !== 0) {
                return $res;
            }
            $pieces = explode(' ', $title2);
            $pieces = explode(' ', /** @scrutinizer ignore-type */ $title2);
            $title2 = '%';
            foreach ($pieces as $piece) {
                $title2 .= str_ireplace(["'", '!'], '', $piece).'%';
                $title2 .= /** @scrutinizer ignore-type */ str_ireplace(["'", '!'], '', $piece).'%';
            }
            $res = $this->getTitleLoose($title2, $type, $source);
            if ($res !== 0) {
                return $res;
            }
        }

        // Some words are spelled correctly 2 ways
        // example theatre and theater
        $title2 = str_ireplace('er', 're', $title);
        if ((string) $title !== (string) $title2) {
            $res = $this->getTitleExact($title2, $type, $source);
            if ($res !== 0) {
                return $res;
            }
            $pieces = explode(' ', $title2);
            $title2 = '%';
            foreach ($pieces as $piece) {
                $title2 .= str_ireplace(["'", '!'], '', $piece).'%';
            }
            $res = $this->getTitleLoose($title2, $type, $source);
            if ($res !== 0) {
                return $res;
            }
        } else {
            // If there was not an exact title match, look for title with missing chars
            // example release name :Zorro 1990, tvrage name Zorro (1990)
            // Only search if the title contains more than one word to prevent incorrect matches
            $pieces = explode(' ', $title);
            if (\count($pieces) > 1) {
                $title2 = '%';
                foreach ($pieces as $piece) {
                    $title2 .= str_ireplace(["'", '!'], '', $piece).'%';
                }
                $res = $this->getTitleLoose($title2, $type, $source);
                if ($res !== 0) {
                    return $res;
                }
            }
        }

        return 0;
    }

    public function getTitleExact(string $title, int $type, int $source = 0): int
    {
        $return = 0;
        if (! empty($title)) {
            $sql = Video::query()->where(['title' => $title, 'type' => $type]);
            if ($source > 0) {
                $sql->where('source', $source);
            }
            $query = $sql->first();
            if (! empty($query)) {
                $result = $query->toArray();
                $return = $result['id'];
            }
            // Try for an alias
            if (empty($return)) {
                $sql = Video::query()
                    ->join('videos_aliases', 'videos.id', '=', 'videos_aliases.videos_id')
                    ->where(['videos_aliases.title' => $title, 'videos.type' => $type]);
                if ($source > 0) {
                    $sql->where('videos.source', $source);
                }
                $query = $sql->first();
                if (! empty($query)) {
                    $result = $query->toArray();
                    $return = $result['id'];
                }
            }
        }

        return $return;
    }

    /**
     * @return int|mixed
     */
    public function getTitleLoose($title, $type, int $source = 0): mixed
    {
        $return = 0;

        if (! empty($title)) {
            $sql = Video::query()
                ->where('title', 'like', rtrim($title, '%'))
                ->where('type', $type);
            if ($source > 0) {
                $sql->where('source', $source);
            }
            $query = $sql->first();
            if (! empty($query)) {
                $result = $query->toArray();
                $return = $result['id'];
            }
            // Try for an alias
            if (empty($return)) {
                $sql = Video::query()
                    ->join('videos_aliases', 'videos.id', '=', 'videos_aliases.videos_id')
                    ->where('videos_aliases.title', '=', rtrim($title, '%'))
                    ->where('type', $type);
                if ($source > 0) {
                    $sql->where('videos.source', $source);
                }
                $query = $sql->first();
                if (! empty($query)) {
                    $result = $query->toArray();
                    $return = $result['id'];
                }
            }
        }

        return $return;
    }

    /**
     * @return int|mixed
     */
    public function getAlternativeTitleExact(string $title, int $type, int $source = 0): mixed
    {
        $return = 0;
        if (! empty($title)) {
            if ($source > 0) {
                $query = Video::query()
                    ->whereRaw("REPLACE(title,'\'','') = ?", $title)
                    ->orWhereRaw("REPLACE(title,':','') = ?", $title)
                    ->where('type', '=', $type)
                    ->where('source', '=', $source)
                    ->first();
            } else {
                $query = Video::query()
                    ->whereRaw("REPLACE(title,'\'','') = ?", $title)
                    ->orWhereRaw("REPLACE(title,':','') = ?", $title)
                    ->where('type', '=', $type)
                    ->first();
            }
            if (! empty($query)) {
                $result = $query->toArray();

                return $result['id'];
            }
        }

        return $return;
    }

    /**
     * Inserts aliases for videos.
     */
    public function addAliases($videoId, array $aliases = []): void
    {
        if (! empty($aliases) && $videoId > 0) {
            foreach ($aliases as $key => $title) {
                // Check for tvmaze style aka
                if (\is_array($title) && ! empty($title['name'])) {
                    $title = $title['name'];
                }
                // Check if we have the AKA already
                $check = $this->getAliases($videoId, $title);

                if ($check === false) {
                    VideoAlias::insertOrIgnore(['videos_id' => $videoId, 'title' => $title, 'created_at' => now(), 'updated_at' => now()]);
                }
            }
        }
    }

    /**
     * Retrieves all aliases for given VideoID or VideoID for a given alias.
     *
     *
     * @return VideoAlias[]|bool|\Illuminate\Database\Eloquent\Builder[]|\Illuminate\Database\Eloquent\Collection|mixed
     */
    public function getAliases(int $videoId, string $alias = ''): mixed
    {
        $return = false;
        $expiresAt = now()->addMinutes(config('nntmux.cache_expiry_medium'));

        if ($videoId > 0 || $alias !== '') {
            $aliasCache = Cache::get(md5($videoId.$alias));
            if ($aliasCache !== null) {
                $return = $aliasCache;
            } else {
                $sql = VideoAlias::query();
                if ($videoId > 0) {
                    $sql->where('videos_id', $videoId);
                } elseif ($alias !== '') {
                    $sql->where('title', $alias);
                }
                $return = $sql->get();
                Cache::put(md5($videoId.$alias), $return, $expiresAt);
            }
        }

        return $return->isEmpty() ? false : $return;
    }
}


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Push — master ( 8b334f...d95312 )

BaseVideoProvider::getAliases() B

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