ops-Gazelle/classes/bookmarks.class.php

<?php
class Bookmarks {

	/**
	 * Check if can bookmark
	 *
	 * @param string $Type
	 * @return boolean
	 */
	public static function can_bookmark($Type) {
		return in_array($Type, array(
				'torrent',
				'artist',
				'collage',
				'request'
		));
	}

	/**
	 * Get the bookmark schema.
	 * Recommended usage:
	 * list($Table, $Col) = bookmark_schema('torrent');
	 *
	 * @param string $Type the type to get the schema for
	 */
	public static function bookmark_schema($Type) {
		switch ($Type) {
			case 'torrent':
				return array(
						'bookmarks_torrents',
						'GroupID'
				);
				break;
			case 'artist':
				return array(
						'bookmarks_artists',
						'ArtistID'
				);
				break;
			case 'collage':
				return array(
						'bookmarks_collages',
						'CollageID'
				);
				break;
			case 'request':
				return array(
						'bookmarks_requests',
						'RequestID'
				);
				break;
			default:
				die('HAX');
		}
	}

	/**
	 * Check if something is bookmarked
	 *
	 * @param string $Type
	 *        	type of bookmarks to check
	 * @param int $ID
	 *        	bookmark's id
	 * @return boolean
	 */
	public static function has_bookmarked($Type, $ID) {
		return in_array($ID, self::all_bookmarks($Type));
	}

	/**
	 * Fetch all bookmarks of a certain type for a user.
	 * If UserID is false than defaults to G::$LoggedUser['ID']
	 *
	 * @param string $Type
	 *        	type of bookmarks to fetch
	 * @param int $UserID
	 *        	userid whose bookmarks to get
	 * @return array the bookmarks
	 */
	public static function all_bookmarks($Type, $UserID = false) {
		if ($UserID === false) {
			$UserID = G::$LoggedUser['ID'];
		}
		$CacheKey = 'bookmarks_' . $Type . '_' . $UserID;
		if (($Bookmarks = G::$Cache->get_value($CacheKey)) === false) {
			list ($Table, $Col) = self::bookmark_schema($Type);
			$QueryID = G::$DB->get_query_id();
			G::$DB->query("
				SELECT $Col
				FROM $Table
				WHERE UserID = '$UserID'");
			$Bookmarks = G::$DB->collect($Col);
			G::$DB->set_query_id($QueryID);
			G::$Cache->cache_value($CacheKey, $Bookmarks, 0);
		}
		return $Bookmarks;
	}

	public static function collage_cover_row($Group) {
		extract(Torrents::array_group($Group));
		/**
		 * @var int    $GroupID
		 * @var string $GroupName
		 * @var string $GroupYear
		 * @var int    $GroupCategoryID
		 * @var string $GroupRecordLabel
		 * @var array  $Artists
		 * @var array  $ExtendedArtists
		 * @var string $TagList
		 * @var string $WikiImage
		 */

		$DisplayName = '';
		if (!empty($ExtendedArtists[1]) || !empty($ExtendedArtists[4]) || !empty($ExtendedArtists[5])|| !empty($ExtendedArtists[6])) {
			unset($ExtendedArtists[2]);
			unset($ExtendedArtists[3]);
			$DisplayName .= Artists::display_artists($ExtendedArtists, false);
		} elseif (count($Artists) > 0) {
			$DisplayName .= Artists::display_artists(array('1' => $Artists), false);
		}
		$DisplayName .= $GroupName;
		if ($GroupYear > 0) {
			$DisplayName = "$DisplayName [$GroupYear]";
		}
		$TorrentTags = new Tags($TagList);
		$Tags = display_str($TorrentTags->format());
		$PlainTags = implode(', ', $TorrentTags->get_tags());
		ob_start();
		?>
		<li class="image_group_<?=$GroupID?>">
			<a href="torrents.php?id=<?=$GroupID?>" class="bookmark_<?=$GroupID?>">
				<?	if ($WikiImage) { ?>
					<img class="tooltip_interactive" src="<?=ImageTools::process($WikiImage, true)?>" alt="<?=$DisplayName?>" title="<?=$DisplayName?> <br /> <?=$Tags?>" data-title-plain="<?="$DisplayName ($PlainTags)"?>" width="118" />
				<?	} else { ?>
					<div style="width: 107px; padding: 5px;"><?=$DisplayName?></div>
				<?	} ?>
			</a>
		</li>
		<?
		return ob_get_clean();
	}
}