Gazelle/sections/ajax/request.php

<?

$RequestTax = 0.1;

// Minimum and default amount of upload to remove from the user when they vote.
// Also change in static/functions/requests.js
$MinimumVote = 20 * 1024 * 1024;

/*
 * This is the page that displays the request to the end user after being created.
 */

include(SERVER_ROOT.'/sections/requests/functions.php');

// Bookmarks::has_bookmarked()
include(SERVER_ROOT.'/classes/class_text.php');
$Text = new TEXT;

if(empty($_GET['id']) || !is_number($_GET['id'])) {
        json_die("failure");
}

$RequestID = $_GET['id'];

//First things first, lets get the data for the request.

$Request = Requests::get_requests(array($RequestID));
$Request = $Request['matches'][$RequestID];
if(empty($Request)) {
	json_die("failure");
}

list($RequestID, $RequestorID, $RequestorName, $TimeAdded, $LastVote, $CategoryID, $Title, $Year, $Image, $Description, $CatalogueNumber, $ReleaseType,
	$BitrateList, $FormatList, $MediaList, $LogCue, $FillerID, $FillerName, $TorrentID, $TimeFilled) = $Request;

//Convenience variables
$IsFilled = !empty($TorrentID);
$CanVote = (empty($TorrentID) && check_perms('site_vote'));

if ($CategoryID == 0) {
	$CategoryName = 'Unknown';
} else {
	$CategoryName = $Categories[$CategoryID - 1];
}

//Do we need to get artists?
if ($CategoryName == 'Music') {
	$ArtistForm = get_request_artists($RequestID);
	$ArtistName = Artists::display_artists($ArtistForm, false, true);
	$ArtistLink = Artists::display_artists($ArtistForm, true, true);

	if ($IsFilled) {
		$DisplayLink = $ArtistLink."<a href=\"torrents.php?torrentid=".$TorrentID."\">".$Title."</a> [$Year]";
	} else {
		$DisplayLink = $ArtistLink.$Title." [$Year]";
	}
	$FullName = $ArtistName.$Title." [$Year]";

	if ($BitrateList != '') {
		$BitrateString = implode(', ', explode('|', $BitrateList));
		$FormatString = implode(', ', explode('|', $FormatList));
		$MediaString = implode(', ', explode('|', $MediaList));
	} else {
		$BitrateString = 'Unknown, please read the description.';
		$FormatString = 'Unknown, please read the description.';
		$MediaString = 'Unknown, please read the description.';
	}

	if (empty($ReleaseType)) {
		$ReleaseName = 'Unknown';
	} else {
		$ReleaseName = $ReleaseTypes[$ReleaseType];
	}

} elseif ($CategoryName == 'Audiobooks' || $CategoryName == 'Comedy') {
	$FullName = $Title." [$Year]";
	$DisplayLink = $Title." [$Year]";
} else {
	$FullName = $Title;
	$DisplayLink = $Title;
}

//Votes time
$RequestVotes = get_votes_array($RequestID);
$VoteCount = count($RequestVotes['Voters']);
$ProjectCanEdit = (check_perms('project_team') && !$IsFilled && (($CategoryID == 0) || ($CategoryName == 'Music' && $Year == 0)));
$UserCanEdit = (!$IsFilled && $LoggedUser['ID'] == $RequestorID && $VoteCount < 2);
$CanEdit = ($UserCanEdit || $ProjectCanEdit || check_perms('site_moderate_requests'));

if ($CategoryName == "Music") {
	$JsonMusicInfo = array(
		/*'composers' => $ArtistForm[4] != null ? $ArtistForm[4] : array(),
		'dj' => $ArtistForm[6] != null ? $ArtistForm[6] : array(),
		'artists' => $ArtistForm[1] != null ? $ArtistForm[1] : array(),
		'with' => $ArtistForm[2] != null ? $ArtistForm[2] : array(),
		'conductor' => $ArtistForm[5] != null ? $ArtistForm[5] : array(),
		'remixedBy' => $ArtistForm[3] != null ? $ArtistForm[3] : array()*/
		'composers' => $ArtistForm[4] == null ? array() : pullmediainfo($ArtistForm[4]),
		'dj' => $ArtistForm[6] == null ? array() : pullmediainfo($ArtistForm[6]),
		'artists' => $ArtistForm[1] == null ? array() : pullmediainfo($ArtistForm[1]),
		'with' => $ArtistForm[2] == null ? array() : pullmediainfo($ArtistForm[2]),
		'conductor' => $ArtistForm[5] == null ? array() : pullmediainfo($ArtistForm[5]),
		'remixedBy' => $ArtistForm[3] == null ? array() : pullmediainfo($ArtistForm[3]),
		'producer' => $ArtistForm[7] == null ? array() : pullmediainfo($ArtistForm[7])
	);
} else {
        $JsonMusicInfo = new stdClass; //json_encodes into an empty object: {}
}

$JsonTopContributors = array();
$VoteMax = ($VoteCount < 5 ? $VoteCount : 5);
for ($i = 0; $i < $VoteMax; $i++) {
	$User = array_shift($RequestVotes['Voters']);
	$JsonTopContributors[] = array(
		'userId' => (int) $User['UserID'],
		'userName' => $User['Username'],
		'bounty' => (int) $User['Bounty']
	);
}
reset($RequestVotes['Voters']);

$Results = $Cache->get_value('request_comments_'.$RequestID);
if ($Results === false) {
	$DB->query("SELECT
			COUNT(c.ID)
			FROM requests_comments as c
			WHERE c.RequestID = '$RequestID'");
	list($Results) = $DB->next_record();
	$Cache->cache_value('request_comments_'.$RequestID, $Results, 0);
}

list($Page,$Limit) = Format::page_limit(TORRENT_COMMENTS_PER_PAGE,$Results);

//Get the cache catalogue
$CatalogueID = floor((TORRENT_COMMENTS_PER_PAGE * $Page - TORRENT_COMMENTS_PER_PAGE) / THREAD_CATALOGUE);
$CatalogueLimit=$CatalogueID*THREAD_CATALOGUE . ', ' . THREAD_CATALOGUE;

//---------- Get some data to start processing

// Cache catalogue from which the page is selected, allows block caches and future ability to specify posts per page
$Catalogue = $Cache->get_value('request_comments_'.$RequestID.'_catalogue_'.$CatalogueID);
if ($Catalogue === false) {
	$DB->query("
			SELECT
				c.ID,
				c.AuthorID,
				c.AddedTime,
				c.Body,
				c.EditedUserID,
				c.EditedTime,
				u.Username
			FROM requests_comments as c
				LEFT JOIN users_main AS u ON u.ID=c.EditedUserID
			WHERE c.RequestID = '$RequestID'
			ORDER BY c.ID
			LIMIT $CatalogueLimit");
	$Catalogue = $DB->to_array(false,MYSQLI_ASSOC);
	$Cache->cache_value('request_comments_'.$RequestID.'_catalogue_'.$CatalogueID, $Catalogue, 0);
}

//This is a hybrid to reduce the catalogue down to the page elements: We use the page limit % catalogue
$Thread = array_slice($Catalogue,((TORRENT_COMMENTS_PER_PAGE * $Page - TORRENT_COMMENTS_PER_PAGE) % THREAD_CATALOGUE),TORRENT_COMMENTS_PER_PAGE,true);

$JsonRequestComments = array();
foreach ($Thread as $Key => $Post){
	list($PostID, $AuthorID, $AddedTime, $Body, $EditedUserID, $EditedTime, $EditedUsername) = array_values($Post);
	list($AuthorID, $Username, $PermissionID, $Paranoia, $Artist, $Donor, $Warned, $Avatar, $Enabled, $UserTitle) = array_values(Users::user_info($AuthorID));
	$JsonRequestComments[] = array(
		'postId' => (int) $PostID,
		'authorId' => (int) $AuthorID,
		'name' => $Username,
		'donor' => $Donor == 1,
		'warned' => ($Warned!='0000-00-00 00:00:00'),
		'enabled' => ($Enabled == 2 ? false : true),
		'class' => Users::make_class_string($PermissionID),
		'addedTime' => $AddedTime,
		'avatar' => $Avatar,
		'comment' => $Text->full_format($Body),
		'editedUserId' => (int) $EditedUserID,
		'editedUsername' => $EditedUsername,
		'editedTime' => $EditedTime
	);
}

$JsonTags = array();
foreach ($Request['Tags'] as $Tag) {
	$JsonTags[] = $Tag;
}

json_die("success", array(
    'requestId' => (int) $RequestID,
    'requestorId' => (int) $RequestorID,
    'requestorName' => $RequestorName,
    'requestTax' => $RequestTax,
    'timeAdded' => $TimeAdded,
    'canEdit' => $CanEdit,
    'canVote' => $CanVote,
    'minimumVote' => $MinimumVote,
    'voteCount' => $VoteCount,
    'lastVote' => $LastVote,
    'topContributors' => $JsonTopContributors,
    'totalBounty' => (int) $RequestVotes['TotalBounty'],
    'categoryId' => (int) $CategoryID,
    'categoryName' => $CategoryName,
    'title' => $Title,
    'year' => (int) $Year,
    'image' => $Image,
    'description' => $Text->full_format($Description),
    'musicInfo' => $JsonMusicInfo,
    'catalogueNumber' => $CatalogueNumber,
    'releaseType' => (int) $ReleaseType,
    'releaseName' => $ReleaseName,
    'bitrateList' => $BitrateList,
    'formatList' => $FormatList,
    'mediaList' => $MediaList,
    'logCue' => $LogCue,
    'isFilled' => $IsFilled,
    'fillerId' => (int) $FillerID,
    'fillerName' => $FillerName,
    'torrentId' => (int) $TorrentID,
    'timeFilled' => $TimeFilled,
    'tags' => $JsonTags,
    'comments' => $JsonRequestComments,
    'commentPage' => (int) $Page,
    'commentPages' => (int) ceil($Results / TORRENT_COMMENTS_PER_PAGE)
));

?>