Gazelle/sections/torrents/manage_artists.php
2013-06-19 08:01:09 +00:00

73 lines
2.3 KiB
PHP

<?
if (empty($_POST['importance']) || empty($_POST['artists']) || empty($_POST['groupid']) || !is_number($_POST['importance']) || !is_number($_POST['groupid'])) {
error(0);
}
if (!check_perms('torrents_edit')) {
error(403);
}
authorize();
$GroupID = $_POST['groupid'];
$Artists = explode(',', $_POST['artists']);
$CleanArtists = array();
$ArtistIDs = array();
$ArtistsString = '0';
foreach ($Artists as $i => $Artist) {
list($Importance, $ArtistID) = explode(';', $Artist);
if (is_number($ArtistID) && is_number($Importance)) {
$CleanArtists[] = array($Importance, $ArtistID);
$ArtistIDs[] = $ArtistID;
}
}
if (count($CleanArtists) > 0) {
$ArtistsString = implode(',', $ArtistIDs);
if ($_POST['manager_action'] == 'delete') {
$DB->query("
SELECT Name
FROM torrents_group
WHERE ID = '".$_POST['groupid']."'");
list($GroupName) = $DB->next_record();
$DB->query("
SELECT ArtistID, Name
FROM artists_group
WHERE ArtistID IN ($ArtistsString)");
$ArtistNames = $DB->to_array('ArtistID', MYSQLI_ASSOC, false);
foreach ($CleanArtists as $Artist) {
list($Importance, $ArtistID) = $Artist;
Misc::write_log('Artist ('.$ArtistTypes[$Importance].") $ArtistID (".$ArtistNames[$ArtistID]['Name'].") was removed from the group ".$_POST['groupid']." ($GroupName) by user ".$LoggedUser['ID'].' ('.$LoggedUser['Username'].')');
Torrents::write_group_log($GroupID, 0, $LoggedUser['ID'], "Removed artist ".$ArtistNames[$ArtistID]['Name']." (".$ArtistTypes[$Importance].")", 0);
$DB->query("
DELETE FROM torrents_artists
WHERE GroupID = '$GroupID'
AND ArtistID = '$ArtistID'
AND Importance = '$Importance'");
$Cache->delete_value("artist_groups_$ArtistID");
}
$DB->query("
SELECT ArtistID
FROM requests_artists
WHERE ArtistID IN ($ArtistsString)
UNION
SELECT ArtistID
FROM torrents_artists
WHERE ArtistID IN ($ArtistsString)");
$Items = $DB->collect('ArtistID');
$EmptyArtists = array_diff($ArtistIDs, $Items);
foreach ($EmptyArtists as $ArtistID) {
Artists::delete_artist($ArtistID);
}
} else {
$DB->query("
UPDATE IGNORE torrents_artists
SET Importance = '".$_POST['importance']."'
WHERE GroupID = '$GroupID'
AND ArtistID IN ($ArtistsString)");
}
$Cache->delete_value("groups_artists_$GroupID");
Torrents::update_hash($GroupID);
header("Location: torrents.php?id=$GroupID");
}
?>