function render()
{
$settings_nntp_hdr = $this->_settings->get('nntp_hdr');
$settings_nntp_nzb = $this->_settings->get('nntp_nzb');
# Check users' permissions
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_view_spotimage, '');
# Haal de image op
if (isset($this->_image['type']) && $this->_image['type'] == 'speeddial') {
/*
* Because the speeddial image shows stuff like last update and amount of new spots,
* we want to make sure this is not a totally closed system
*/
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_view_spots_index, '');
# init
$spotImage = new SpotImage($this->_db);
$totalSpots = $this->_db->getSpotCount('');
$newSpots = $this->_tplHelper->getNewCountForFilter('');
$lastUpdate = $this->_tplHelper->formatDate($this->_db->getLastUpdate($settings_nntp_hdr['host']), 'lastupdate');
$data = $spotImage->createSpeedDial($totalSpots, $newSpots, $lastUpdate);
} elseif (isset($this->_image['type']) && $this->_image['type'] == 'statistics') {
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_view_statistics, '');
# init
$spotsOverview = new SpotsOverview($this->_db, $this->_settings);
$graph = isset($this->_image['graph']) ? $this->_image['graph'] : false;
$limit = isset($this->_image['limit']) ? $this->_image['limit'] : false;
$data = $spotsOverview->getStatisticsImage($graph, $limit, $settings_nntp_hdr, $this->_currentSession['user']['prefs']['user_language']);
} elseif (isset($this->_image['type']) && $this->_image['type'] == 'avatar') {
# Check users' permissions
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_view_spotimage, 'avatar');
# init
$spotsOverview = new SpotsOverview($this->_db, $this->_settings);
$imgDefaults = array('md5' => false, 'size' => 80, 'default' => 'identicon', 'rating' => 'g');
$imgSettings = array_merge($imgDefaults, $this->_image);
if ($imgSettings['size'] < 1 || $imgSettings['size'] > 512) {
$imgSettings['size'] = $imgDefaults['size'];
}
# if
if (!in_array($imgSettings['default'], array('identicon', 'mm', 'monsterid', 'retro', 'wavatar'))) {
$imgSettings['default'] = $imgDefaults['default'];
}
# if
if (!in_array($imgSettings['rating'], array('g', 'pg', 'r', 'x'))) {
$imgSettings['rating'] = $imgDefaults['rating'];
}
# if
$data = $spotsOverview->getAvatarImage($imgSettings['md5'], $imgSettings['size'], $imgSettings['default'], $imgSettings['rating']);
} else {
# init
$spotsOverview = new SpotsOverview($this->_db, $this->_settings);
$hdr_spotnntp = new SpotNntp($settings_nntp_hdr);
/* Als de HDR en de NZB host hetzelfde zijn, zet geen tweede verbinding op */
if ($settings_nntp_hdr['host'] == $settings_nntp_nzb['host']) {
$nzb_spotnntp = $hdr_spotnntp;
} else {
$nzb_spotnntp = new SpotNntp($this->_settings->get('nntp_nzb'));
}
# else
# Haal de volledige spotinhoud op
$fullSpot = $this->_tplHelper->getFullSpot($this->_messageid, false);
$data = $spotsOverview->getImage($fullSpot, $nzb_spotnntp);
}
# else
# Images mogen gecached worden op de client, behalve als is opgegeven dat het niet mag
if (isset($data['expire'])) {
$this->sendExpireHeaders(true);
} else {
$this->sendExpireHeaders(false);
}
# else
header("Content-Type: " . image_type_to_mime_type($data['metadata']['imagetype']));
header("Content-Length: " . strlen($data['content']));
echo $data['content'];
}
