function MG_processAlbumFeedItems(&$rss, $aid)
{
global $MG_albums, $_MG_CONF, $_CONF, $_TABLES, $LANG_MG00;
$sql = "SELECT * FROM {$_TABLES['mg_media_albums']} as ma INNER JOIN " . $_TABLES['mg_media'] . " as m " . " ON ma.media_id=m.media_id WHERE ma.album_id=" . (int) $aid . ' ORDER BY m.media_upload_time DESC';
$result = DB_query($sql);
$nRows = DB_numRows($result);
if ($nRows > 0) {
while ($row = DB_fetchArray($result)) {
$item = new FeedItem();
if ($row['media_title'] != '') {
$item->title = $row['media_title'];
} else {
$item->title = $LANG_MG00['no_title'];
}
$item->link = $_MG_CONF['site_url'] . '/media.php?s=' . $row['media_id'];
$item->guid = $_MG_CONF['site_url'] . '/media.php?s=' . $row['media_id'];
if ($MG_albums[$aid]->podcast) {
// optional -- applies only if this is a podcast
$item->podcast = new PodcastItem();
$item->podcast->enclosure_url = $_MG_CONF['mediaobjects_url'] . '/orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext'];
$item->podcast->enclosure_length = @filesize($_MG_CONF['path_mediaobjects'] . 'orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext']);
$item->podcast->enclosure_type = $row['mime_type'];
}
$dt = new Date($row['media_upload_time'], $_CONF['timezone']);
$item->date = $dt->toRFC822(true);
$item->source = $_CONF['site_url'];
if ($MG_albums[$aid]->podcast && $row['artist'] != '') {
$item->author = $row['artist'];
$item->podcast->author = $row['artist'];
}
if ($MG_albums[$aid]->podcast && $row['media_keywords'] != '') {
$item->podcast->keywords = $row['media_keywords'];
}
switch ($row['media_type']) {
case 0:
// standard image
$default_thumbnail = 'tn/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.jpg';
foreach ($_MG_CONF['validExtensions'] as $ext) {
if (file_exists($_MG_CONF['path_mediaobjects'] . 'tn/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext)) {
$default_thumbnail = 'tn/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext;
break;
}
}
break;
case 1:
// video file
switch ($row['mime_type']) {
case 'video/x-flv':
$default_thumbnail = 'flv.png';
break;
case 'application/x-shockwave-flash':
$default_thumbnail = 'flash.png';
break;
break;
case 'video/mpeg':
case 'video/x-motion-jpeg':
case 'video/quicktime':
case 'video/mpeg':
case 'video/x-mpeg':
case 'video/x-mpeq2a':
case 'video/x-qtc':
case 'video/x-m4v':
$default_thumbnail = 'quicktime.png';
break;
case 'video/x-ms-asf':
case 'video/x-ms-asf-plugin':
case 'video/avi':
case 'video/msvideo':
case 'video/x-msvideo':
case 'video/avs-video':
case 'video/x-ms-wmv':
case 'video/x-ms-wvx':
case 'video/x-ms-wm':
case 'application/x-troff-msvideo':
case 'application/x-ms-wmz':
case 'application/x-ms-wmd':
$default_thumbnail = 'wmp.png';
break;
default:
$default_thumbnail = 'video.png';
break;
}
break;
case 2:
// music file
$default_thumbnail = 'audio.png';
break;
case 4:
// other files
switch ($row['mime_type']) {
case 'application/zip':
case 'application/x-gzip':
case 'application/x-tar':
case 'arj':
case 'rar':
case 'gz':
$default_thumbnail = 'zip.png';
break;
case 'application/pdf':
case 'pdf':
$default_thumbnail = 'pdf.png';
break;
case 'application/octet-stream':
if ($row['mime_ext'] == 'pdf') {
$default_thumbnail = 'pdf.png';
} else {
if ($row['mime_ext'] == 'arj') {
$default_thumbnail = 'zip.png';
} else {
if ($row['mime_ext'] == 'rar') {
$default_thumbnail = 'zip.png';
} else {
$default_thumbnail = 'generic.png';
}
}
}
break;
default:
$default_thumbnail = 'generic.png';
break;
}
break;
case 5:
$default_thumbnail = 'remote.png';
break;
}
if ($row['media_tn_attached'] == 1) {
$media_thumbnail = '';
$media_thumbnail_file = '';
foreach ($_MG_CONF['validExtensions'] as $ext) {
if (file_exists($_MG_CONF['path_mediaobjects'] . 'tn/' . $row['media_filename'][0] . '/tn_' . $row['media_filename'] . $ext)) {
$media_thumbnail = $_MG_CONF['mediaobjects_url'] . '/tn/' . $row['media_filename'][0] . '/tn_' . $row['media_filename'] . $ext;
$media_thumbnail_file = $_MG_CONF['path_mediaobjects'] . 'tn/' . $row['media_filename'][0] . '/tn_' . $row['media_filename'] . $ext;
break;
}
}
} else {
$media_thumbnail = $_MG_CONF['mediaobjects_url'] . '/' . $default_thumbnail;
$media_thumbnail_file = $_MG_CONF['path_mediaobjects'] . $default_thumbnail;
}
$media_size = @getimagesize($media_thumbnail_file);
if ($media_thumbnail == '' || $media_size == false) {
$default_thumbnail = 'generic.png';
$media_thumbnail = $_MG_CONF['mediaobjects_url'] . '/' . $default_thumbnail;
$media_thumbnail_file = $_MG_CONF['path_mediaobjects'] . $default_thumbnail;
$media_size = @getimagesize($media_thumbnail_file);
}
$imgurl = $media_thumbnail;
$description = "<img width=\"" . $media_size[0] . "\" vspace=\"5\" hspace=\"5\" height=\"" . $media_size[1] . "\" border=\"1\" align=\"left\" src=\"" . $imgurl . "\" alt=\"\" />\n";
$item->description = $description . $row['media_desc'];
$item->descriptionTruncSize = 500;
$item->descriptionHtmlSyndicated = true;
$rss->addItem($item);
}
}
/*
* Process the children albums
*/
if (!empty($MG_albums[$aid]->children) && $MG_albums[$aid]->rssChildren) {
$children = $MG_albums[$aid]->getChildren();
foreach ($children as $child) {
if ($MG_albums[$child]->hidden != 1) {
if ($_MG_CONF['rss_ignore_empty'] == 1 && $MG_albums[$child]->last_update != 0 && $MG_albums[$child]->last_update != '' && $MG_albums[$aid]->media_count > 0) {
if ($_MG_CONF['rss_anonymous_only'] == 1 && $MG_albums[$child]->perm_anon > 0) {
MG_processAlbumFeedItems($rss, $MG_albums[$child]->id);
}
}
}
}
}
}
function MG_processAlbumFeedItems(&$rss, $aid, &$album_data)
{
global $_MG_CONF, $_CONF, $_TABLES;
$sql = MG_buildMediaSql(array('album_id' => $aid, 'sortorder' => 4));
$result = DB_query($sql);
while ($row = DB_fetchArray($result)) {
$item = new FeedItem();
$item->title = $row['media_title'];
$item->link = $_MG_CONF['site_url'] . '/media.php?s=' . $row['media_id'];
$description = '';
$item->description = $description . $row['media_desc'];
$item->descriptionTruncSize = 500;
$item->descriptionHtmlSyndicated = true;
if ($album_data['podcast']) {
// optional -- applies only if this is a podcast
$item->podcast = new PodcastItem();
$item->podcast->enclosure_url = $_MG_CONF['mediaobjects_url'] . '/orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext'];
$item->podcast->enclosure_length = @filesize($_MG_CONF['path_mediaobjects'] . 'orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext']);
$item->podcast->enclosure_type = $row['mime_type'];
}
$item->date = strftime("%a, %d %b %Y %H:%M:%S %z", $row['media_time']);
$item->source = $_CONF['site_url'];
if ($row['artist'] != '') {
$item->author = $row['artist'];
$item->podcast->author = $row['artist'];
}
if ($row['media_keywords'] != '') {
$item->podcast->keywords = $row['media_keywords'];
}
/* ---
if ( $row['media_user_id'] != '' && $row['media_user_id'] > 1 ) {
$res = DB_query("SELECT * FROM {$_TABLES['users']} WHERE uid='" . $row['media_user_id'] . "'");
$uRow = DB_fetchArray($res);
$item->author = $_MG_CONF['hide_author_email'] == 0 ? $uRow['email'] : '' . ' (' . $uRow['fullname'] . ')';
}
--- */
$rss->addItem($item);
}
/*
* Process the children albums
*/
if ($album_data['rsschildren']) {
$children = MG_getAlbumChildren($aid);
foreach ($children as $child) {
$child_data = MG_getAlbumData($child, array('enable_rss', 'album_title', 'album_desc', 'tn_attached', 'podcast', 'rsschildren', 'owner_id', 'hidden', 'last_update', 'media_count', 'perm_anon'));
if ($child_data['hidden'] != 1) {
if ($_MG_CONF['rss_ignore_empty'] == 1 && $child_data['last_update'] != 0 && $child_data['last_update'] != '' && $child_data['media_count'] > 0) {
if ($_MG_CONF['rss_anonymous_only'] == 1 && $child_data['perm_anon'] > 0) {
MG_processAlbumFeedItems($rss, $child, $child_data);
}
}
}
}
}
}
