Gazelle/sections/torrents/takechangecategory.php

<?php
#declare(strict_types=1);

/***************************************************************
* Temp handler for changing the category for a single torrent.
****************************************************************/

authorize();
if (!check_perms('users_mod')) {
    error(403);
}

$OldGroupID = $_POST['oldgroupid'];
$TorrentID = $_POST['torrentid'];
$Title = db_string(trim($_POST['title']));
$OldCategoryID = $_POST['oldcategoryid'];
$NewCategoryID = $_POST['newcategoryid'];

if (!is_number($OldGroupID) || !is_number($TorrentID) || !$OldGroupID || !$TorrentID || empty($Title)) {
    error(0);
}

/*
switch ($Categories[$NewCategoryID-1]) {
  case 'Music':
    $ArtistName = db_string(trim($_POST['artist']));
    $Year = trim($_POST['year']);
    $ReleaseType = trim($_POST['releasetype']);

    if (empty($Year) || empty($ArtistName) || !is_number($Year) || empty($ReleaseType) || !is_number($ReleaseType)) {
        error(0);
    }

    $DB->query("
      SELECT ArtistID, AliasID, Redirect, Name
      FROM artists_alias
      WHERE Name LIKE '$ArtistName'");

    if (!$DB->has_results()) {
        $Redirect = 0;
        $DB->query("
        INSERT INTO artists_group (Name)
        VALUES ('$ArtistName')");
        $ArtistID = $DB->inserted_id();
        $DB->query("
        INSERT INTO artists_alias (ArtistID, Name)
        VALUES ('$ArtistID', '$ArtistName')");
        $AliasID = $DB->inserted_id();
    } else {
        list($ArtistID, $AliasID, $Redirect, $ArtistName) = $DB->next_record();
        if ($Redirect) {
            $AliasID = $ArtistID;
        }
    }

    $DB->query("
      INSERT INTO torrents_group
        (ArtistID, CategoryID, Name, Year, ReleaseType, Time, WikiBody, WikiImage)
      VALUES
        ($ArtistID, '1', '$Title', '$Year', '$ReleaseType', NOW(), '', '')");
    $GroupID = $DB->inserted_id();

    $DB->query("
      INSERT INTO torrents_artists
        (GroupID, ArtistID, AliasID, Importance, UserID)
      VALUES
        ('$GroupID', '$ArtistID', '$AliasID', '1', '$LoggedUser[ID]')");
    break;

  case 'Audiobooks':
  case 'Comedy':
    $Year = trim($_POST['year']);
    if (empty($Year) || !is_number($Year)) {
        error(0);
    }
    $DB->query("
      INSERT INTO torrents_group
        (CategoryID, Name, Year, Time, WikiBody, WikiImage)
      VALUES
        ($NewCategoryID, '$Title', '$Year', NOW(), '', '')");
    $GroupID = $DB->inserted_id();
    break;
  case 'Applications':
  case 'Comics':
  case 'E-Books':
  case 'E-Learning Videos':
    $DB->query("
      INSERT INTO torrents_group
        (CategoryID, Name, Time, WikiBody, WikiImage)
      VALUES
        ($NewCategoryID, '$Title', NOW(), '', '')");
    $GroupID = $DB->inserted_id();
    break;
}
*/

$DB->query("
  UPDATE torrents
  SET GroupID = '$GroupID'
  WHERE ID = '$TorrentID'");

// Delete old group if needed
$DB->query("
  SELECT ID
  FROM torrents
  WHERE GroupID = '$OldGroupID'");
if (!$DB->has_results()) {
    $DB->query("
    UPDATE comments
    SET PageID = '$GroupID'
    WHERE Page = 'torrents'
      AND PageID = '$OldGroupID'");
    Torrents::delete_group($OldGroupID);
    $Cache->delete_value("torrent_comments_{$GroupID}_catalogue_0");
} else {
    Torrents::update_hash($OldGroupID);
}

Torrents::update_hash($GroupID);
$Cache->delete_value("torrent_download_$TorrentID");

Misc::write_log("Torrent $TorrentID was edited by $LoggedUser[Username]");
Torrents::write_group_log($GroupID, 0, $LoggedUser['ID'], "merged from group $OldGroupID", 0);

$DB->query("
  UPDATE group_log
  SET GroupID = $GroupID
  WHERE GroupID = $OldGroupID");
header("Location: torrents.php?id=$GroupID");