Projet-Autoblog/0.2/xsaf2.php

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<?php
/* modtime 2013-01-30 */
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define('DEBUG', true);
header("HTTP/1.0 403 Forbidden"); /* Uncivilized method to prevent bot indexing, huh :) */
header('X-Robots-Tag: noindex'); /* more civilized method, but bots may not all take into account */
header('Content-type: text/plain');
$expire = time() -7200 ; $lockfile = ".xsaflock"; /* defaut delay: 7200 (2 hours) */
if (file_exists($lockfile)) {
if (filemtime($lockfile) > $expire) {
echo "too early";
die;
}else{
unlink($lockfile);
file_put_contents($lockfile, '');
}
}else{
file_put_contents($lockfile, '');
}
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define('ROOT_DIR', __DIR__);
function escape($str) {
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return htmlspecialchars($str, ENT_COMPAT, 'UTF-8', false);
}
function serverUrl() {
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$https = (!empty($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS'])=='on')) || $_SERVER["SERVER_PORT"]=='443'; // HTTPS detection.
$serverport = ($_SERVER["SERVER_PORT"]=='80' || ($https && $_SERVER["SERVER_PORT"]=='443') ? '' : ':'.$_SERVER["SERVER_PORT"]);
return 'http'.($https?'s':'').'://'.$_SERVER["SERVER_NAME"].$serverport;
}
function NoProtocolSiteURL($url) {
$siteurlnoprototypes = array("http://", "https://");
$siteurlnoproto = str_replace($siteurlnoprototypes, "", $url);
return $siteurlnoproto;
}
libxml_use_internal_errors(true);
// $max_exec_time = temps max d'exécution en seconde
function xsafimport($xsafremote, $max_exec_time) {
echo "\n*Traitement $xsafremote en maximum $max_exec_time secondes";
$max_exec_time+=time()-1; // -1 car l'import prend environ 1 seconde
$json_import = file_get_contents($xsafremote);
if(!empty($json_import)) {
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$to_update=array();
foreach (json_decode($json_import) as $value) {
$infos="";
if(count($value)==3 && !empty($value[0]) && !empty($value[1]) && !empty($value[2])) {
$sitename = $value[0];
$siteurl = escape($value[1]);
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$rssurl = escape($value[2]);
if(strpos($siteurl, 'twitter.com') !== FALSE or strpos($siteurl, 'identi.ca') !== FALSE or strpos($sitename, 'statusnet-') !== FALSE) {$social=TRUE;} else {$social=FALSE;}
if($social==FALSE) {
$foldername = sha1(NoProtocolSiteURL($siteurl));
if(substr($siteurl, -1) == '/'){ $foldername2 = sha1(NoProtocolSiteURL(substr($siteurl, 0, -1))); }else{ $foldername2 = sha1(NoProtocolSiteURL($siteurl).'/');}
} else{
$foldername = $sitename;$foldername2 = $sitename;
}
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$sitedomain1 = preg_split('/\//', $siteurl, 0);
$sitedomain2=$sitedomain1[2];
$sitedomain3=explode(".", $sitedomain2);
$sitedomain3=array_reverse($sitedomain3);
$sitedomain = $sitedomain3[1].'.'.$sitedomain3[0];
if(!file_exists($foldername) && !file_exists($foldername2)) {
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if ( mkdir('./'. $foldername, 0755, false) ) {
$fp = fopen('./'. $foldername .'/index.php', 'w+');
$response = get_headers($rssurl, 1); // check for redirections
if(!empty($response['Location'])) {
$result="false";
}else{
$xml = simplexml_load_file($rssurl); // quick feed check
if($xml === FALSE){
$result="false";
}elseif (isset($xml->entry)) { // ATOM feed.
$result="true";
}elseif (isset($xml->item)) { // RSS 1.0 /RDF
$result="true";
}elseif (isset($xml->channel->item)) { // RSS 2.0
$result="true";
}else{
$result="false";
}
}
/* autoblog */
if($social==FALSE and $result!=="false") {
if( !fwrite($fp, "<?php require_once dirname(__DIR__) . '/autoblog.php'; ?>") ) {
$infos = "\nImpossible d'écrire le fichier index.php dans ".$foldername;
fclose($fp);
}else{
fclose($fp);
$fp = fopen('./'. $foldername .'/vvb.ini', 'w+');
if( !fwrite($fp, '[VroumVroumBlogConfig]
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SITE_TITLE="'. $sitename .'"
SITE_DESCRIPTION="Ce site n\'est pas le site officiel de '. $sitename .'<br>C\'est un blog automatis&eacute; qui r&eacute;plique les articles de <a href="'. $siteurl .'">'. $sitename .'</a>"
SITE_URL="'. $siteurl .'"
FEED_URL="'. $rssurl .'"
DOWNLOAD_MEDIA_FROM='.$sitedomain) ){
fclose($fp);
$infos = "\nImpossible d'écrire le fichier vvb.ini dans ".$foldername;
}else{
fclose($fp);
$infos = "\nautoblog crée avec succès : $foldername";
$to_update[]=serverUrl().preg_replace("/(.*)\/(.*)$/i","$1/".$foldername , $_SERVER['SCRIPT_NAME']); // url of the new autoblog
}
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}
}
/* automicroblog */
else if($social!==FALSE and $result!=="false"){
if( !fwrite($fp, "<?php require_once dirname(__DIR__) . '/automicroblog.php'; ?>") ){
$infos = "\nImpossible d'écrire le fichier index.php dans ".$foldername;
fclose($fp);
}else{
fclose($fp);
$fp = fopen('./'. $foldername .'/vvb.ini', 'w+');
if( !fwrite($fp, '[VroumVroumBlogConfig]
SITE_TITLE="'. $sitename .'"
SITE_DESCRIPTION="AutoMicroblog automatis&eacute; de "
SITE_URL="'. $siteurl .'"
FEED_URL="'. $rssurl .'"') ){
fclose($fp);
$infos = "\nImpossible d'écrire le fichier vvb.ini dans ".$foldername;
}else{
fclose($fp);
$infos = "\nautomicroblog crée avec succès : $foldername";
$to_update[]=serverUrl().preg_replace("/(.*)\/(.*)$/i","$1/".$foldername , $_SERVER['SCRIPT_NAME']); // url of the new autoblog
}
}
} else {
$infos = "\n$rssurl -> flux invalide";
}
/* end of file writing */
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}else {
$infos = "\nImpossible de créer le répertoire ".$foldername;
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}
} else {
/*$infos = "\nFin d'itération ou Le répertoire ".$foldername." existe déjà ($sitename;$siteurl;$rssurl)";*/
}
if(DEBUG){
echo $infos;
}
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}
echo "\n time : ".(time() - $max_exec_time);
if(time() >= $max_exec_time){
break;
}
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}
/*if(!empty($to_update)){
if(DEBUG){
echo "\nupdate of autoblogs ...";
}
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// because it's could be very long, we finish by updating new autoblogs
foreach ($to_update as $url) {
get_headers($url);
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}
if(DEBUG){
echo "done\n\n";
}
}*/
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}
return;
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}
/* And now, the XSAF links to be imported, with maximal execusion time for import in second ! */
xsafimport('https://raw.github.com/mitsukarenai/xsaf-bootstrap/master/2.json', 5);
//xsafimport('https://www.ecirtam.net/autoblogs/?export', 5);
//xsafimport('https://autoblog.suumitsu.eu/?export', 5);
if(DEBUG) {
echo "\n\nXSAF import finished\n\n";
}
die;
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?>