public function __construct($name)
{
$oConfig = Config::get_config('DB');
$aDatabases = $oConfig->get('databases');
if (!$aDatabases[$name]) {
throw new Exception('Invalid Database');
}
$aParams = $aDatabases[$name];
$sHost = $aParams[0];
if ($aParams[1]) {
$sHost .= ':' . $aParams[1];
}
$this->db = mysql_pconnect($sHost, $aParams[2], $aParams[3]);
$retry = 0;
while (!$this->db && ++$retry < 3) {
_WARN('Could not connect to DB, attempt ' . $retry);
$this->db = mysql_pconnect($sHost, $aParams[2], $aParams[3]);
usleep(500);
}
if (!$this->db) {
throw new Exception('Database connection failed');
}
mysql_select_db($aParams[4]);
}
public static function get_image_url($sURL)
{
if (strstr($sURL, '<img')) {
// extract src=""
$sURL = substr($sURL, strpos($sURL, '<img'));
$sURL = substr($sURL, strpos($sURL, 'src="') + 5);
$sURL = substr($sURL, 0, strpos($sURL, '"'));
} else {
if (strstr($sURL, '[IMG]')) {
$sURL = str_replace('[IMG]', '', $sURL);
$sURL = str_replace('[/IMG]', '', $sURL);
} else {
if (strstr($sURL, 'photobucket')) {
if (strstr($sURL, 'albums') && !strstr($sURL, 'mediadetail')) {
// sXXX.photobucket.com/albums ( remove anything after ?)
// append <value> current=<value>
if (strpos($sURL, '?')) {
$sPre = substr($sURL, 0, strpos($sURL, '?'));
$sPost = substr($sURL, strrpos($sURL, '=') + 1);
$sURL = $sPre . $sPost;
}
} else {
if (strstr($sURL, 'mediadetail')) {
// photobucket.com/mediadetail/?media=HERE
$sURL = substr($sURL, strpos($sURL, '?media=') + 7);
$sURL = substr($sURL, 0, strpos($sURL, '&'));
$sURL = urldecode($sURL);
}
}
} else {
if (strstr($sURL, 'flickr')) {
if (self::$sFlickrApiKey) {
if (!strstr($sURL, 'static')) {
// Extract photo id
$pid = null;
if (strpos($sURL, 'photos')) {
// http://www.flickr.com/photos/94234845@N00/1287786206/
$sTmp = substr($sURL, strpos($sURL, 'photos') + 7);
$sTmp = substr($sTmp, strpos($sTmp, '/') + 1);
if (strpos($sTmp, '/')) {
$pid = substr($sTmp, 0, strpos($sTmp, '/'));
} else {
$pid = $sTmp;
}
} else {
if (strstr($sURL, 'photo_zoom')) {
// http://www.flickr.com/photo_zoom.gne?id=1287786206&size=o
$sTmp = substr($sURL, strpos($sURL, 'id=') + 3);
if (strpos($sTmp, '&')) {
$pid = substr($sTmp, 0, strpos($sTmp, '&'));
} else {
$pid = $sTmp;
}
}
}
if ($pid) {
$sApiURL = 'http://api.flickr.com/services/rest/?';
$sApiURL .= 'method=flickr.photos.getSizes';
$sApiURL .= '&api_key=' . self::$sFlickrApiKey;
$sApiURL .= '&photo_id=' . $pid;
$sApiURL .= '&format=php_serial';
$sRsp = file_get_contents($sApiURL);
if ($sRsp !== false) {
$oRsp = unserialize($sRsp);
$iCurrent = 0;
foreach ($oRsp['sizes']['size'] as $hSize) {
if ($iCurrent < 1 && $hSize['label'] == 'Medium') {
$sURL = $hSize['source'];
$iCurrent = 1;
} else {
if ($iCurrent < 2 && $hSize['label'] == 'Large') {
$sURL = $hSize['source'];
$iCurrent = 2;
} else {
if ($iCurrent < 3 && $hSize['label'] == 'Original') {
$sURL = $hSize['source'];
$iCurrent = 3;
}
}
}
}
} else {
_WARN('Flickr API call failed');
}
}
}
}
} else {
if (strstr($sURL, 'smugmug')) {
// http://nickname.smugmug.com/gallery/gid#pid
// http://nickname.smugmug.com/photos/pid-D.jpg
$sRoot = substr($sURL, 0, strpos($sURL, 'gallery'));
$sTmp = substr($sURL, strpos($sURL, 'gallery/') + 8);
list($gid, $pid) = explode('#', $sTmp);
if (strpos($pid, '-')) {
$pid = substr($pid, 0, strpos($pid, '-'));
}
$sURL = $sRoot . 'photos/' . $pid . '-O.jpg';
}
}
}
}
}
return $sURL;
}