<?php


authorize(true);  

include(SERVER_ROOT.'/classes/class_text.php'); // Text formatting class
$Text = new TEXT;

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

if (empty($_GET['id']) || !is_numeric($_GET['id'])) { error(0); }
$UserID = $_GET['id'];


if($UserID == $LoggedUser['ID']) {
	$OwnProfile = true;
} else {
	$OwnProfile = false;
}

// Always view as a normal user.
$DB->query("SELECT
	m.Username,
	m.Email,
	m.LastAccess,
	m.IP,
	p.Level AS Class,
	m.Uploaded,
	m.Downloaded,
	m.RequiredRatio,
	m.Enabled,
	m.Paranoia,
	m.Invites,
	m.Title,
	m.torrent_pass,
	m.can_leech,
	i.JoinDate,
	i.Info,
	i.Avatar,
	i.Country,
	i.Donor,
	i.Warned,
	COUNT(posts.id) AS ForumPosts,
	i.Inviter,
	i.DisableInvites,
	inviter.username
	FROM users_main AS m
	JOIN users_info AS i ON i.UserID = m.ID
	LEFT JOIN permissions AS p ON p.ID=m.PermissionID
	LEFT JOIN users_main AS inviter ON i.Inviter = inviter.ID
	LEFT JOIN forums_posts AS posts ON posts.AuthorID = m.ID
	WHERE m.ID = $UserID GROUP BY AuthorID");

//TODO: Handle this more gracefully.
if ($DB->record_count() == 0) { // If user doesn't exist
	die();
	//header("Location: log.php?search=User+".$UserID);
}

list($Username, $Email, $LastAccess, $IP, $Class, $Uploaded, $Downloaded, $RequiredRatio, $Enabled, $Paranoia, $Invites, $CustomTitle, $torrent_pass, $DisableLeech, $JoinDate, $Info, $Avatar, $Country, $Donor, $Warned, $ForumPosts, $InviterID, $DisableInvites, $InviterName, $RatioWatchEnds, $RatioWatchDownload) = $DB->next_record(MYSQLI_NUM, array(9,11));

$Paranoia = unserialize($Paranoia);
if(!is_array($Paranoia)) {
	$Paranoia = array();
}
$ParanoiaLevel = 0;
foreach($Paranoia as $P) {
	$ParanoiaLevel++;
	if(strpos($P, '+')) {
		$ParanoiaLevel++;
	}
}

// Raw time is better for JSON.
//$JoinedDate = time_diff($JoinDate);
//$LastAccess = time_diff($LastAccess);

function check_paranoia_here($Setting) {
	global $Paranoia, $Class, $UserID;
	return check_paranoia($Setting, $Paranoia, $Class, $UserID);
}

$Friend = false;
$DB->query("SELECT FriendID FROM friends WHERE UserID='$LoggedUser[ID]' AND FriendID='$UserID'");
if($DB->record_count() != 0) {
	$Friend = true;
}

if (check_paranoia_here('requestsfilled_count') || check_paranoia_here('requestsfilled_bounty')) {
	$DB->query("SELECT COUNT(DISTINCT r.ID), SUM(rv.Bounty) FROM requests AS r LEFT JOIN requests_votes AS rv ON r.ID=rv.RequestID WHERE r.FillerID = ".$UserID);
	list($RequestsFilled, $TotalBounty) = $DB->next_record();
	$DB->query("SELECT COUNT(rv.RequestID), SUM(rv.Bounty) FROM requests_votes AS rv WHERE rv.UserID = ".$UserID);
	list($RequestsVoted, $TotalSpent) = $DB->next_record();

	$DB->query("SELECT COUNT(ID) FROM torrents WHERE UserID='$UserID'");
	list($Uploads) = $DB->next_record();
} else {
	$RequestsVoted = 0;
	$TotalSpent = 0;
}
if(check_paranoia_here('uploads+')) {
	$DB->query("SELECT COUNT(ID) FROM torrents WHERE UserID='$UserID'");
	list($Uploads) = $DB->next_record();
} else {
	$Uploads = null;
}

if (check_paranoia_here('artistsadded')) {
	$DB->query("SELECT COUNT(ta.ArtistID) FROM torrents_artists AS ta WHERE ta.UserID = ".$UserID);
	list($ArtistsAdded) = $DB->next_record();
} else {
	$ArtistsAdded = 0;
}

// Do the ranks.
include(SERVER_ROOT.'/classes/class_user_rank.php');
$Rank = new USER_RANK;

if (check_paranoia_here('uploaded')) {
	$UploadedRank = $Rank->get_rank('uploaded', $Uploaded);
} else {
	$UploadedRank = null;
}
if (check_paranoia_here('downloaded')) {
	$DownloadedRank = $Rank->get_rank('downloaded', $Downloaded);
} else {
	$DownloadedRank = null;
}
if (check_paranoia_here('uploads+')) {
	$UploadsRank = $Rank->get_rank('uploads', $Uploads);
} else {
	$UploadsRank = null;
}
if (check_paranoia_here('requestsfilled_count')) {
	$RequestRank = $Rank->get_rank('requests', $RequestsFilled);
} else {
	$RequestRank = null;
}
$PostRank = $Rank->get_rank('posts', $ForumPosts);
if (check_paranoia_here('requestsvoted_bounty')) {
	$BountyRank = $Rank->get_rank('bounty', $TotalSpent);
} else {
	$BountyRank = null;
}
if (check_paranoia_here('artistsadded')) {
	$ArtistsRank = $Rank->get_rank('artists', $ArtistsAdded);
} else {
	$ArtistsRank = null;
}

if($Downloaded == 0) {
	$Ratio = 1;
} elseif($Uploaded == 0) {
	$Ratio = 0.5;
} else {
	$Ratio = round($Uploaded/$Downloaded, 2);
}
if (check_paranoia_here(array('uploaded', 'downloaded', 'uploads+', 'requestsfilled_count', 'requestsvoted_bounty', 'artistsadded'))) {
	$OverallRank = floor($Rank->overall_score($UploadedRank, $DownloadedRank, $UploadsRank, $RequestRank, $PostRank, $BountyRank, $ArtistsRank, $Ratio));
} else {
	$OverallRank = null;
}

// Community section
if(check_paranoia_here(array('snatched', 'snatched+'))) {
$DB->query("SELECT COUNT(x.uid), COUNT(DISTINCT x.fid) FROM xbt_snatched AS x INNER JOIN torrents AS t ON t.ID=x.fid WHERE x.uid='$UserID'");
list($Snatched, $UniqueSnatched) = $DB->next_record();
}

if (check_paranoia_here(array('torrentcomments', 'torrentcomments+'))) {
	$DB->query("SELECT COUNT(ID) FROM torrents_comments WHERE AuthorID='$UserID'");
	list($NumComments) = $DB->next_record();
}

if (check_paranoia_here(array('collages', 'collages+'))) {
	$DB->query("SELECT COUNT(ID) FROM collages WHERE Deleted='0' AND UserID='$UserID'");
	list($NumCollages) = $DB->next_record();
}

if (check_paranoia_here(array('collagecontribs', 'collagecontribs+'))) {
	$DB->query("SELECT COUNT(DISTINCT CollageID) FROM collages_torrents AS ct JOIN collages ON CollageID = ID WHERE Deleted='0' AND ct.UserID='$UserID'");
	list($NumCollageContribs) = $DB->next_record();
}

if (check_paranoia_here(array('uniquegroups', 'uniquegroups+'))) {
	$DB->query("SELECT COUNT(DISTINCT GroupID) FROM torrents WHERE UserID = '$UserID'");
	list($UniqueGroups) = $DB->next_record();
}

if (check_paranoia_here(array('perfectflacs', 'perfectflacs+'))) {
	$DB->query("SELECT COUNT(ID) FROM torrents WHERE ((LogScore = 100 AND Format = 'FLAC') OR (Media = 'Vinyl' AND Format = 'FLAC') OR (Media = 'WEB' AND Format = 'FLAC') OR (Media = 'DVD' AND Format = 'FLAC') OR (Media = 'Soundboard' AND Format = 'FLAC') OR (Media = 'Cassette' AND Format = 'FLAC') OR (Media = 'SACD' AND Format = 'FLAC') OR (Media = 'Blu-ray' AND Format = 'FLAC') OR (Media = 'DAT' AND Format = 'FLAC')) AND UserID = '$UserID'");
	list($PerfectFLACs) = $DB->next_record();
}

if (check_paranoia_here('seeding+')) {
	$DB->query("SELECT COUNT(x.uid) FROM xbt_files_users AS x INNER JOIN torrents AS t ON t.ID=x.fid WHERE x.uid='$UserID' AND x.remaining=0");
	list($Seeding) = $DB->next_record();
}

if (check_paranoia_here('leeching+')) {
	$DB->query("SELECT COUNT(x.uid) FROM xbt_files_users AS x INNER JOIN torrents AS t ON t.ID=x.fid WHERE x.uid='$UserID' AND x.remaining>0");
	list($Leeching) = $DB->next_record();
}

if(check_paranoia_here('invitedcount')) {
	$DB->query("SELECT COUNT(UserID) FROM users_info WHERE Inviter='$UserID'");
	list($Invited) = $DB->next_record();
}

if (!$OwnProfile) {
	$torrent_pass = "";
}

// Run through some paranoia stuff to decide what we can send out.
if (!check_paranoia_here('lastseen')) {
	$LastAccess = "";
}
if (!check_paranoia_here('uploaded')) {
	$Uploaded = null;
}
if (!check_paranoia_here('downloaded')) {
	$Downloaded = null;
}
if (isset($RequiredRatio) && !check_paranoia_here('requiredratio')) {
	$RequiredRatio = null;
}
if($ParanoiaLevel == 0) {
	$ParanoiaLevelText = 'Off';
} elseif($ParanoiaLevel == 1) {
	$ParanoiaLevelText = 'Very Low';
} elseif($ParanoiaLevel <= 5) {
	$ParanoiaLevelText = 'Low';
} elseif($ParanoiaLevel <= 20) {
	$ParanoiaLevelText = 'High';
} else {
	$ParanoiaLevelText = 'Very high';
}

header('Content-Type: text/plain; charset=utf-8');

print json_encode(array('status' => 'success',
						'response' => array(
							'username' => $Username,
							'avatar' => $Avatar,
							'isFriend' => $Friend,
							'profileText' => $Text->full_format($Info),
							'stats' => array(
								'joinedDate' => $JoinDate,
								'lastAccess' => $LastAccess,
								'uploaded' =>  $Uploaded == null ? null : (int) $Uploaded,
								'downloaded' => $Downloaded == null ? null: (int) $Downloaded,
								'ratio' => $Ratio,
								'requiredRatio' => $RequiredRatio == null ? null : (float) $RequiredRatio
								),
							'ranks' => array(
								'uploaded' => $UploadedRank,
								'downloaded' => $DownloadedRank,
								'uploads' => $UploadsRank,
								'requests' => $RequestRank,
								'bounty' => $BountyRank,
								'posts' => $PostRank,
								'artists' => $ArtistsRank,
								'overall' => $OverallRank == null ? 0 : $OverallRank
								),
							'personal' => array(
								'class' => $ClassLevels[$Class]['Name'],
								'paranoia' => $ParanoiaLevel,
								'paranoiaText' => $ParanoiaLevelText,
								'donor' => $Donor == 1,
								'warned' => ($Warned != '0000-00-00 00:00:00'),
								'enabled' => ($Enabled == '1' || $Enabled == '0' || !$Enabled),
								'passkey' => $torrent_pass
							),
							'community' => array(
								'posts' => (int) $ForumPosts,
								'torrentComments' => (int)$NumComments,
								'collagesStarted' => $NumCollages == null ? null : (int) $NumCollages,
								'collagesContrib' => $NumCollageContribs == null ? null : (int) $NumCollageContribs,
								'requestsFilled' =>  $RequestsFilled == null ? null : (int) $RequestsFilled,
								'requestsVoted' => $RequestsVoted == null ? null : (int) $RequestsVoted,
								'perfectFlacs' => $PerfectFLACs == null ? null : (int) $PerfectFlacs,
								'uploaded' => $Uploads == null ? null : (int) $Uploads,
								'groups' => $UniqueGroups == null ? null : (int) $UniqueGroups,
								'seeding' =>  $Seeding == null ? null : (int) $Seeding,
								'leeching' => $Leeching == null ? null : (int) $Leeching,
								'snatched' => $Snatched == null ? null : (int) $Snatched,
								'invited' => $Invited == null ? null : (int) $Invited
								)
						)
					)
				); // <- He's sad.
?>