Gazelle/sections/top10/torrents.php

<?
$Where = [];

if (!empty($_GET['advanced']) && check_perms('site_advanced_top10')) {
  $Details = 'all';
  $Limit = 10;

  if ($_GET['tags']) {
    $TagWhere = [];
    $Tags = explode(',', str_replace('.', '_', trim($_GET['tags'])));
    foreach ($Tags as $Tag) {
      $Tag = preg_replace('/[^a-z0-9_]/', '', $Tag);
      if ($Tag != '') {
        $TagWhere[] = "g.TagList REGEXP '[[:<:]]".db_string($Tag)."[[:>:]]'";
      }
    }
    if (!empty($TagWhere)) {
      if ($_GET['anyall'] == 'any') {
        $Where[] = '('.implode(' OR ', $TagWhere).')';
      } else {
        $Where[] = '('.implode(' AND ', $TagWhere).')';
      }
    }
  }

  if ($_GET['category']) {
    if (in_array($_GET['category'], $Categories)) {
      $Where[] = "g.CategoryID = '".(array_search($_GET['category'], $Categories)+1)."'";
    }
  }

} else {
  // error out on invalid requests (before caching)
  if (isset($_GET['details'])) {
    if (in_array($_GET['details'], array('day', 'week', 'overall', 'snatched', 'data', 'seeded', 'month', 'year'))) {
      $Details = $_GET['details'];
    } else {
      error(404);
    }
  } else {
    $Details = 'all';
  }

  // defaults to 10 (duh)
  $Limit = (isset($_GET['limit']) ? intval($_GET['limit']) : 10);
  $Limit = (in_array($Limit, array(10, 100, 250)) ? $Limit : 10);
}
$Filtered = !empty($Where);
View::show_header("Top $Limit Torrents", 'browse');
?>
<div class="thin">
  <div class="header">
    <h2>Top <?=$Limit?> Torrents</h2>
    <? Top10View::render_linkbox("torrents"); ?>
  </div>
<?

if (check_perms('site_advanced_top10')) {
?>
  <div class="box pad">
  <form class="search_form" name="torrents" action="" method="get">
    <input type="hidden" name="advanced" value="1" />
    <table cellpadding="6" cellspacing="1" border="0" class="layout" width="100%">
      <tr id="tagfilter">
        <td class="label">Tags (comma-separated):</td>
        <td class="ft_taglist">
          <input type="text" name="tags" id="tags" size="75" value="<? if (!empty($_GET['tags'])) { echo display_str($_GET['tags']);} ?>"<? Users::has_autocomplete_enabled('other'); ?> />&nbsp;
          <input type="radio" id="rdoAll" name="anyall" value="all"<?=((!isset($_GET['anyall'])||$_GET['anyall']!='any')?' checked="checked"':'')?> /><label for="rdoAll"> All</label>&nbsp;&nbsp;
          <input type="radio" id="rdoAny" name="anyall" value="any"<?=((!isset($_GET['anyall'])||$_GET['anyall']=='any')?' checked="checked"':'')?> /><label for="rdoAny"> Any</label>
        </td>
      </tr>
      <tr>
        <td class="label">Category:</td>
        <td>
          <select name="category" style="width: auto;" class="ft_format">
            <option value="">Any</option>
<?  foreach ($Categories as $CategoryName) { ?>
            <option value="<?=display_str($CategoryName)?>"<?=(($CategoryName==($_GET['category']??false))?'selected="selected"':'')?>><?=display_str($CategoryName)?></option>
<?  } ?>
          </select>
        </td>
      </tr>
      <tr>
        <td colspan="2" class="center">
          <input type="submit" value="Filter torrents" />
        </td>
      </tr>
    </table>
  </form>
  </div>
<?
}

// default setting to have them shown
$DisableFreeTorrentTop10 = (isset($LoggedUser['DisableFreeTorrentTop10']) ? $LoggedUser['DisableFreeTorrentTop10'] : 0);
// did they just toggle it?
if (isset($_GET['freeleech'])) {
  // what did they choose?
  $NewPref = (($_GET['freeleech'] == 'hide') ? 1 : 0);

  // Pref id different
  if ($NewPref != $DisableFreeTorrentTop10) {
    $DisableFreeTorrentTop10 = $NewPref;
    Users::update_site_options($LoggedUser['ID'], array('DisableFreeTorrentTop10' => $DisableFreeTorrentTop10));
  }
}

// Modify the Where query
if ($DisableFreeTorrentTop10) {
  $Where[] = "t.FreeTorrent='0'";
}

// The link should say the opposite of the current setting
$FreeleechToggleName = ($DisableFreeTorrentTop10 ? 'show' : 'hide');
$FreeleechToggleQuery = Format::get_url(array('freeleech', 'groups'));

if (!empty($FreeleechToggleQuery))
  $FreeleechToggleQuery .= '&amp;';

$FreeleechToggleQuery .= 'freeleech=' . $FreeleechToggleName;

$GroupByToggleName = ((isset($_GET['groups']) && $_GET['groups'] == 'show') ? 'hide' : 'show');
$GroupByToggleQuery = Format::get_url(array('freeleech', 'groups'));

if (!empty($GroupByToggleQuery))
  $GroupByToggleQuery .= '&amp;';

$GroupByToggleQuery .= 'groups=' . $GroupByToggleName;

$GroupBySum = '';
$GroupBy = '';
if (isset($_GET['groups']) && $_GET['groups'] == 'show') {
  $GroupBy = ' GROUP BY g.ID ';
  $GroupBySum = md5($GroupBy);
}

?>
  <div style="text-align: right;" class="linkbox">
    <a href="top10.php?<?=$FreeleechToggleQuery?>" class="brackets"><?=ucfirst($FreeleechToggleName)?> freeleech in Top 10</a>
<?    if (check_perms('users_mod')) { ?>
      <a href="top10.php?<?=$GroupByToggleQuery?>" class="brackets"><?=ucfirst($GroupByToggleName)?> top groups</a>
<?    } ?>
  </div>
<?

if (!empty($Where)) {
  $Where = '('.implode(' AND ', $Where).')';
  $WhereSum = md5($Where);
} else {
  $WhereSum = '';
}
$BaseQuery = '
  SELECT
    t.ID,
    g.ID,
    g.Name,
    g.NameRJ,
    g.NameJP,
    g.CategoryID,
    g.WikiImage,
    g.TagList,
    t.Media,
    g.Year,
    t.Snatched,
    t.Seeders,
    t.Leechers,
    ((t.Size * t.Snatched) + (t.Size * 0.5 * t.Leechers)) AS Data,
    t.Size
  FROM torrents AS t
    LEFT JOIN torrents_group AS g ON g.ID = t.GroupID';

if ($Details == 'all' || $Details == 'day') {
  $TopTorrentsActiveLastDay = $Cache->get_value('top10tor_day_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsActiveLastDay === false) {
    if ($Cache->get_query_lock('top10')) {
      $DayAgo = time_minus(86400);
      $Query = $BaseQuery.' WHERE t.Seeders>0 AND ';
      if (!empty($Where)) {
        $Query .= $Where.' AND ';
      }
      $Query .= "
        t.Time>'$DayAgo'
        $GroupBy
        ORDER BY (t.Seeders + t.Leechers) DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsActiveLastDay = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_day_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsActiveLastDay, 3600 * 2);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsActiveLastDay = false;
    }
  }
  generate_torrent_table('Most Active Torrents Uploaded in the Past Day', 'day', $TopTorrentsActiveLastDay, $Limit);
}
if ($Details == 'all' || $Details == 'week') {
  $TopTorrentsActiveLastWeek = $Cache->get_value('top10tor_week_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsActiveLastWeek === false) {
    if ($Cache->get_query_lock('top10')) {
      $WeekAgo = time_minus(604800);
      $Query = $BaseQuery.' WHERE ';
      if (!empty($Where)) {
        $Query .= $Where.' AND ';
      }
      $Query .= "
        t.Time>'$WeekAgo'
        $GroupBy
        ORDER BY (t.Seeders + t.Leechers) DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsActiveLastWeek = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_week_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsActiveLastWeek, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsActiveLastWeek = false;
    }
  }
  generate_torrent_table('Most Active Torrents Uploaded in the Past Week', 'week', $TopTorrentsActiveLastWeek, $Limit);
}

if ($Details == 'all' || $Details == 'month') {
  $TopTorrentsActiveLastMonth = $Cache->get_value('top10tor_month_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsActiveLastMonth === false) {
    if ($Cache->get_query_lock('top10')) {
      $Query = $BaseQuery.' WHERE ';
      if (!empty($Where)) {
        $Query .= $Where.' AND ';
      }
      $Query .= "
        t.Time > NOW() - INTERVAL 1 MONTH
        $GroupBy
        ORDER BY (t.Seeders + t.Leechers) DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsActiveLastMonth = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_month_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsActiveLastMonth, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsActiveLastMonth = false;
    }
  }
  generate_torrent_table('Most Active Torrents Uploaded in the Past Month', 'month', $TopTorrentsActiveLastMonth, $Limit);
}

if ($Details == 'all' || $Details == 'year') {
  $TopTorrentsActiveLastYear = $Cache->get_value('top10tor_year_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsActiveLastYear === false) {
    if ($Cache->get_query_lock('top10')) {
      // IMPORTANT NOTE - we use WHERE t.Seeders>200 in order to speed up this query. You should remove it!
      $Query = $BaseQuery.' WHERE ';
      if ($Details == 'all' && !$Filtered) {
//        $Query .= 't.Seeders>=200 AND ';
        if (!empty($Where)) {
          $Query .= $Where.' AND ';
        }
      } elseif (!empty($Where)) {
        $Query .= $Where.' AND ';
      }
      $Query .= "
        t.Time > NOW() - INTERVAL 1 YEAR
        $GroupBy
        ORDER BY (t.Seeders + t.Leechers) DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsActiveLastYear = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_year_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsActiveLastYear, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsActiveLastYear = false;
    }
  }
  generate_torrent_table('Most Active Torrents Uploaded in the Past Year', 'year', $TopTorrentsActiveLastYear, $Limit);
}

if ($Details == 'all' || $Details == 'overall') {
  $TopTorrentsActiveAllTime = $Cache->get_value('top10tor_overall_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsActiveAllTime === false) {
    if ($Cache->get_query_lock('top10')) {
      // IMPORTANT NOTE - we use WHERE t.Seeders>500 in order to speed up this query. You should remove it!
      $Query = $BaseQuery;
      if ($Details=='all' && !$Filtered) {
//        $Query .= "t.Seeders>=500 ";
        if (!empty($Where)) {
          $Query .= ' WHERE '.$Where;
        }
      } elseif (!empty($Where)) {
        $Query .= ' WHERE '.$Where;
      }
      $Query .= "
        $GroupBy
        ORDER BY (t.Seeders + t.Leechers) DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsActiveAllTime = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_overall_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsActiveAllTime, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsActiveAllTime = false;
    }
  }
  generate_torrent_table('Most Active Torrents of All Time', 'overall', $TopTorrentsActiveAllTime, $Limit);
}

if (($Details == 'all' || $Details == 'snatched') && !$Filtered) {
  $TopTorrentsSnatched = $Cache->get_value('top10tor_snatched_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsSnatched === false) {
    if ($Cache->get_query_lock('top10')) {
      $Query = $BaseQuery;
      if (!empty($Where)) {
        $Query .= ' WHERE '.$Where;
      }
      $Query .= "
        $GroupBy
        ORDER BY t.Snatched DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsSnatched = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_snatched_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsSnatched, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsSnatched = false;
    }
  }
  generate_torrent_table('Most Snatched Torrents', 'snatched', $TopTorrentsSnatched, $Limit);
}

if (($Details == 'all' || $Details == 'data') && !$Filtered) {
  $TopTorrentsTransferred = $Cache->get_value('top10tor_data_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsTransferred === false) {
    if ($Cache->get_query_lock('top10')) {
      // IMPORTANT NOTE - we use WHERE t.Snatched>100 in order to speed up this query. You should remove it!
      $Query = $BaseQuery;
      if ($Details=='all') {
//        $Query .= " WHERE t.Snatched>=100 ";
        if (!empty($Where)) {
          $Query .= ' WHERE '.$Where;
        }
      }
      $Query .= "
        $GroupBy
        ORDER BY Data DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsTransferred = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_data_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsTransferred, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsTransferred = false;
    }
  }
  generate_torrent_table('Most Data Transferred Torrents', 'data', $TopTorrentsTransferred, $Limit);
}

if (($Details == 'all' || $Details == 'seeded') && !$Filtered) {
  $TopTorrentsSeeded = $Cache->get_value('top10tor_seeded_'.$Limit.$WhereSum.$GroupBySum);
  if ($TopTorrentsSeeded === false) {
    if ($Cache->get_query_lock('top10')) {
      $Query = $BaseQuery;
      if (!empty($Where)) {
        $Query .= ' WHERE '.$Where;
      }
      $Query .= "
        $GroupBy
        ORDER BY t.Seeders DESC
        LIMIT $Limit;";
      $DB->query($Query);
      $TopTorrentsSeeded = $DB->to_array(false, MYSQLI_NUM);
      $Cache->cache_value('top10tor_seeded_'.$Limit.$WhereSum.$GroupBySum, $TopTorrentsSeeded, 3600 * 6);
      $Cache->clear_query_lock('top10');
    } else {
      $TopTorrentsSeeded = false;
    }
  }
  generate_torrent_table('Best Seeded Torrents', 'seeded', $TopTorrentsSeeded, $Limit);
}

?>
</div>
<?
View::show_footer();

// generate a table based on data from most recent query to $DB
function generate_torrent_table($Caption, $Tag, $Details, $Limit) {
  global $LoggedUser, $Categories, $ReleaseTypes, $GroupBy;
?>
    <h3>Top <?="$Limit $Caption"?>
<?  if (empty($_GET['advanced'])) { ?>
    <small class="top10_quantity_links">
<?
    switch ($Limit) {
      case 100: ?>
        - <a href="top10.php?details=<?=$Tag?>" class="brackets">Top 10</a>
        - <span class="brackets">Top 100</span>
        - <a href="top10.php?type=torrents&amp;limit=250&amp;details=<?=$Tag?>" class="brackets">Top 250</a>
<?        break;
      case 250: ?>
        - <a href="top10.php?details=<?=$Tag?>" class="brackets">Top 10</a>
        - <a href="top10.php?type=torrents&amp;limit=100&amp;details=<?=$Tag?>" class="brackets">Top 100</a>
        - <span class="brackets">Top 250</span>
<?        break;
      default: ?>
        - <span class="brackets">Top 10</span>
        - <a href="top10.php?type=torrents&amp;limit=100&amp;details=<?=$Tag?>" class="brackets">Top 100</a>
        - <a href="top10.php?type=torrents&amp;limit=250&amp;details=<?=$Tag?>" class="brackets">Top 250</a>
<?    } ?>
    </small>
<?  } ?>
    </h3>
  <table class="torrent_table cats numbering border">
  <tr class="colhead">
    <td class="center" style="width: 15px;"></td>
    <td class="cats_col"></td>
    <td>Name</td>
    <td style="text-align: right;">Size</td>
    <td style="text-align: right;">Data</td>
    <td style="text-align: right;" class="sign snatches"><svg width="15" height="15" fill="white" class="tooltip" alt="Snatches" title="Snatches" viewBox="3 0 88 98"><path d="M20 20 A43 43,0,1,0,77 23 L90 10 L55 10 L55 45 L68 32 A30.27 30.27,0,1,1,28 29"></path></svg></td>
    <td style="text-align: right;" class="sign seeders"><svg width="11" height="15" fill="white" class="tooltip" alt="Seeders" title="Seeders"><polygon points="0,7 5.5,0 11,7 8,7 8,15 3,15 3,7"></polygon></svg></td>
    <td style="text-align: right;" class="sign leechers"><svg width="11" height="15" fill="white" class="tooltip" alt="Leechers" title="Leechers"><polygon points="0,8 5.5,15 11,8 8,8 8,0 3,0 3,8"></polygon></svg></td>
    <td style="text-align: right;">Peers</td>
  </tr>
<?
  // Server is already processing a top10 query. Starting another one will make things slow
  if ($Details === false) {
?>
    <tr class="row">
      <td colspan="9" class="center">
        Server is busy processing another top list request. Please try again in a minute.
      </td>
    </tr>
    </table><br />
<?
    return;
  }
  // in the unlikely event that query finds 0 rows...
  if (empty($Details)) {
?>
    <tr class="row">
      <td colspan="9" class="center">
        Found no torrents matching the criteria.
      </td>
    </tr>
    </table><br />
<?
    return;
  }
  $Rank = 0;
  foreach ($Details as $Detail) {
    $GroupIDs[] = $Detail[1];
  }
  $Artists = Artists::get_artists($GroupIDs);

  foreach ($Details as $Detail) {
    list($TorrentID, $GroupID, $GroupName, $GroupNameRJ, $GroupNameJP, $GroupCategoryID, $WikiImage, $TagsList,
      $Media, $Year, $Snatched, $Seeders, $Leechers, $Data, $Size) = $Detail;

    $IsBookmarked = Bookmarks::has_bookmarked('torrent', $GroupID);
    $IsSnatched = Torrents::has_snatched($TorrentID);

    $Rank++;

    // generate torrent's title
    $DisplayName = '';

    if (!empty($Artists[$GroupID])) {
      $DisplayName = Artists::display_artists($Artists[$GroupID], true, true);
    }

    $DisplayName .= "<a href=\"torrents.php?id=$GroupID&amp;torrentid=$TorrentID\" class=\"tooltip\" title=\"View torrent\" ";
    if (!isset($LoggedUser['CoverArt']) || $LoggedUser['CoverArt']) {
      $DisplayName .= 'data-cover="'.ImageTools::process($WikiImage, 'thumb').'" ';
    }


    $Name = empty($GroupName) ? (empty($GroupNameRJ) ? $GroupNameJP : $GroupNameRJ) : $GroupName;
    $DisplayName .= "dir=\"ltr\">$Name</a>";

    // append extra info to torrent title
    $ExtraInfo = '';
    $AddExtra = '';
    if (empty($GroupBy)) {
      if ($Media) {
        $ExtraInfo .= $AddExtra.$Media;
        $AddExtra = ' / ';
      }
      if ($Year > 0) {
        $ExtraInfo .= $AddExtra.$Year;
        $AddExtra = ' ';
      }
      if ($IsSnatched) {
        if ($GroupCategoryID != 5) {
          $ExtraInfo .= ' / ';
        }
        $ExtraInfo .= Format::torrent_label('Snatched!');
      }
      if ($ExtraInfo != '') {
        $ExtraInfo = "- [$ExtraInfo]";
      }
    }

    $TorrentTags = new Tags($TagsList);

    //Get report info, use the cache if available, if not, add to it.
    $Reported = false;
    $Reports = Torrents::get_reports($TorrentID);
    if (count($Reports) > 0) {
      $Reported = true;
    }

    // print row
?>
  <tr class="torrent row<?=($IsBookmarked ? ' bookmarked' : '') . ($IsSnatched ? ' snatched_torrent' : '')?>">
    <td style="padding: 8px; text-align: center;"><strong><?=$Rank?></strong></td>
    <td class="center cats_col"><div title="<?=Format::pretty_category($GroupCategoryID)?>" class="tooltip <?=Format::css_category($GroupCategoryID)?>"></div></td>
    <td class="big_info">
      <div class="group_info clear">

        <span><a href="torrents.php?action=download&amp;id=<?=$TorrentID?>&amp;authkey=<?=$LoggedUser['AuthKey']?>&amp;torrent_pass=<?=$LoggedUser['torrent_pass']?>" title="Download" class="brackets tooltip">DL</a></span>

        <strong><?=$DisplayName?></strong> <?=$ExtraInfo?><? if ($Reported) { ?> - <strong class="torrent_label tl_reported">Reported</strong><? } ?>
<?
    if ($IsBookmarked) {
?>
        <span class="remove_bookmark float_right">
          <a href="#" id="bookmarklink_torrent_<?=$GroupID?>" class="bookmarklink_torrent_<?=$GroupID?> brackets" onclick="Unbookmark('torrent', <?=$GroupID?>, 'Bookmark'); return false;">Remove bookmark</a>
        </span>
<?    } else { ?>
        <span class="add_bookmark float_right">
          <a href="#" id="bookmarklink_torrent_<?=$GroupID?>" class="bookmarklink_torrent_<?=$GroupID?> brackets" onclick="Bookmark('torrent', <?=$GroupID?>, 'Remove bookmark'); return false;">Bookmark</a>
        </span>
<?    } ?>
        <div class="tags"><?=$TorrentTags->format()?></div>
      </div>
    </td>
    <td class="number_column nobr"><?=Format::get_size($Size)?></td>
    <td class="number_column nobr"><?=Format::get_size($Data)?></td>
    <td class="number_column"><?=number_format((double)$Snatched)?></td>
    <td class="number_column"><?=number_format((double)$Seeders)?></td>
    <td class="number_column"><?=number_format((double)$Leechers)?></td>
    <td class="number_column"><?=number_format($Seeders + $Leechers)?></td>
  </tr>
<?
  } //foreach ($Details as $Detail)
?>
  </table><br />
<?
}
?>