'Not a URL: '. escape ($url) );
}
$response = get_headers($url, 1);
if(!empty($response['Location'])) {
$response2 = get_headers($response['Location'], 1);
if(!empty($response2['Location'])) {
//die('too much redirection');
return array( 'error' => 'too much redirection: '. escape ($url) );
}
else { return $response['Location']; }
}
else {
return $url;
}
}
function urlToFolder($url) {
return sha1(NoProtocolSiteURL($url));
}
function urlToFolderSlash($url) {
return sha1(NoProtocolSiteURL($url).'/');
}
function folderExists($url) {
return file_exists(urlToFolder($url)) || file_exists(urlToFolderSlash($url));
}
function escape($str) {
return htmlspecialchars($str, ENT_COMPAT, 'UTF-8', false);
}
function createAutoblog($type, $sitename, $siteurl, $rssurl, $error = array()) {
if( $type == 'generic' || empty( $type )) {
$var = updateType( $siteurl );
$type = $var['type'];
if( !empty( $var['name']) ) {
if( !stripos($siteurl, $var['name'] === false) )
$sitename = ucfirst($var['name']) . ' - ' . $sitename;
}
}
if(folderExists($siteurl)) {
$error[] = 'Erreur : l\'autoblog '. $sitename .' existe déjà.';
return $error;
}
$foldername = urlToFolderSlash($siteurl);
if ( mkdir('./'. $foldername, 0755, false) ) {
$fp = fopen('./'. $foldername .'/index.php', 'w+');
if( !fwrite($fp, "") )
$error[] = "Impossible d'écrire le fichier index.php";
fclose($fp);
$fp = fopen('./'. $foldername .'/vvb.ini', 'w+');
if( !fwrite($fp, '[VroumVroumBlogConfig]
SITE_TYPE="'. $type .'"
SITE_TITLE="'. $sitename .'"
SITE_DESCRIPTION="Site original : '. $sitename .'"
SITE_URL="'. $siteurl .'"
FEED_URL="'. $rssurl .'"
ARTICLES_PER_PAGE="'. getArticlesPerPage( $type ) .'"
UPDATE_INTERVAL="'. getInterval( $type ) .'"
UPDATE_TIMEOUT="'. getTimeout( $type ) .'"') )
$error[] = "Impossible d'écrire le fichier vvb.ini";
fclose($fp);
}
else
$error[] = "Impossible de créer le répertoire.";
return $error;
}
function getArticlesPerPage( $type ) {
switch( $type ) {
case 'microblog':
return 20;
case 'shaarli':
return 20;
default:
return 5;
}
}
function getInterval( $type ) {
switch( $type ) {
case 'microblog':
return 300;
case 'shaarli':
return 1800;
default:
return 3600;
}
}
function getTimeout( $type ) {
switch( $type ) {
case 'microblog':
return 30;
case 'shaarli':
return 30;
default:
return 30;
}
}
function updateType($siteurl) {
if( strpos($siteurl, 'twitter.com') !== FALSE ) {
return array('type' => 'microblog', 'name' => 'twitter');
}
elseif ( strpos( $siteurl, 'identi.ca') !== FALSE ) {
return array('type' => 'microblog', 'name' => 'identica');
}
elseif( strpos( $siteurl, 'shaarli' ) !== FALSE ) {
return array('type' => 'shaarli', 'name' => 'shaarli');
}
else
return array('type' => 'generic', 'name' => '');
}
function debug($data)
{
if(is_array($data))
{
echo 'Array
{
';
foreach ( $data AS $Key => $Element )
{
echo ' ['. $Key .'] =>';
debug($Element);
}
echo '}
';
}
else if(is_bool($data))
{
if($data === 1)
echo 'true
';
else
echo 'false
';
}
else
echo $data.'
';
}
?>