blog->settings->noodles->noodles_active) return;
include dirname(__FILE__).'/inc/_default_noodles.php';
require_once dirname(__FILE__).'/inc/_noodles_functions.php';
$core->addBehavior('publicHeadContent',
array('publicNoodles','publicHeadContent'));
$core->tpl->setPath($core->tpl->getPath(),dirname(__FILE__).'/default-templates');
global $__noodles;
$__noodles = noodles::decode($core->blog->settings->noodles->noodles_object);
if ($__noodles->isEmpty())
$__noodles = $__default_noodles;
//$GLOBALS['__noodles'] =& $__noodles;
foreach($__noodles->noodles() AS $noodle) {
if ($noodle->active && $noodle->hasPhpCallback())
$noodle->phpCallback($core);
}
class publicNoodles
{
public static function publicHeadContent($core)
{
$__noodles =& $GLOBALS['__noodles'];
$css = "\n";
$targets = array();
foreach($__noodles->noodles() AS $noodle) {
if (!$noodle->active || !$noodle->hasJsCallback()) continue;
$css .= '.noodles-'.$noodle->id().'{'.$noodle->css.'}'."\n";
$targets[] =
' $(\''.html::escapeJS($noodle->target).'\').noodles({'.
'imgId:\''.html::escapeJS($noodle->id()).'\','.
'imgPlace:\''.html::escapeJS($noodle->place).'\''.
'});';
}
if (empty($targets)) return;
echo
"\n \n".
''.
"\n \n".
" \n".
"\n";
}
}
class urlNoodles extends dcUrlHandlers
{
public static function service($args)
{
global $core;
header('Content-Type: text/xml; charset=UTF-8');
$rsp = new xmlTag('rsp');
$i = !empty($_POST['noodleId']) ? $_POST['noodleId'] : null;
$c = !empty($_POST['noodleContent']) ? $_POST['noodleContent'] : null;
if (!$core->blog->settings->noodles->noodles_active)
{
$rsp->status = 'failed';
$rsp->message(__('noodles is disabled on this blog'));
echo $rsp->toXML(1);
return false;
}
if ($i === null || $c === null)
{
$rsp->status = 'failed';
$rsp->message(__('noodles failed because of missing informations'));
echo $rsp->toXML(1);
return false;
}
try
{
$__noodles = noodles::decode($core->blog->settings->noodles->noodles_object);
if ($__noodles->isEmpty())
{
$__noodles = $GLOBALS['__default_noodles'];
}
}
catch(Excetpion $e)
{
$rsp->status = 'failed';
$rsp->message(__('Failed to load default noodles'));
echo $rsp->toXML(1);
return false;
}
if (!$__noodles->exists($i))
{
$rsp->status = 'failed';
$rsp->message(__('Failed to load noodle'));
echo $rsp->toXML(1);
return false;
}
$m = $__noodles->{$i}->jsCallback($__noodles->{$i},$c);
$s = $__noodles->{$i}->size;
$r = $__noodles->{$i}->rating;
$d = $core->blog->settings->noodles->noodles_image ?
urlencode(noodlesLibImagePath::getUrl($core,'noodles')) : '';
if (!$m) $m = 'nobody@nowhere.tld';
if (!$s) $s = 32;
if (!$r) $r = 'g';
$m = mb_strtolower($m);
$m = md5($m);
$im = new xmlTag('noodle');
$im->size = $s;
$im->src = 'http://www.gravatar.com/avatar/'.$m.'?s='.$s.'&r='.$r.'&d='.$d;
$rsp->insertNode($im);
$rsp->status = 'ok';
echo $rsp->toXML(1);
exit;
}
public static function noodles($args)
{
global $core;
if (!$core->blog->settings->noodles->noodles_active)
{
self::p404();
return;
}
if (!preg_match('#^(.*?)$#',$args,$m))
{
self::p404();
return;
}
$f = $m[1];
if (!($f = self::searchTplFiles($f)))
{
self::p404();
return;
}
$allowed_types = array('png','jpg','jpeg','gif','css','js','swf');
if (!in_array(files::getExtension($f),$allowed_types))
{
self::p404();
return;
}
$type = files::getMimeType($f);
header('Content-Type: '.$type.'; charset=UTF-8');
header('Content-Length: '.filesize($f));
if ($type != "text/css" || $core->blog->settings->system->url_scan == 'path_info')
{
readfile($f);
}
else
{
echo preg_replace('#url\((?!(http:)|/)#','url('.$core->blog->url.$core->url->getBase('noodlesmodule').'/',file_get_contents($f));
}
exit;
}
# Search noodles files like JS, CSS in default-templates subdirectories
private static function searchTplFiles($file)
{
if (strstr($file,"..") !== false)
{
return false;
}
$paths = $GLOBALS['core']->tpl->getPath();
foreach($paths as $path)
{
if (preg_match('/tpl(\/|)$/',$path))
{
$path = path::real($path.'/..');
}
if (file_exists($path.'/'.$file))
{
return $path.'/'.$file;
}
}
return false;
}
}