* ------------------
*/
-define('_ECRAN_SECURITE', '1.3.2'); // 2017-06-12
+define('_ECRAN_SECURITE', '1.3.12'); // 2019-09-16
/*
* Documentation : http://www.spip.net/fr_article4200.html
if (!defined('_IS_BOT')){
define('_IS_BOT',
isset($_SERVER['HTTP_USER_AGENT'])
- and preg_match(
- // mots generiques
- ',bot|slurp|crawler|spider|webvac|yandex|'
- // MSIE 6.0 est un botnet 99,9% du temps, on traite donc ce USER_AGENT comme un bot
- . 'MSIE 6\.0|'
- // UA plus cibles
- . '80legs|accoona|AltaVista|ASPSeek|Baidu|Charlotte|EC2LinkFinder|eStyle|facebookexternalhit|flipboard|hootsuite|FunWebProducts|Google|Genieo|INA dlweb|InfegyAtlas|Java VM|LiteFinder|Lycos|MegaIndex|MetaURI|Moreover|Rambler|Scrapy|Scooter|ScrubbyBloglines|Yahoo|Yeti'
- . ',i', (string)$_SERVER['HTTP_USER_AGENT'])
+ and preg_match(','
+ . implode ('|', array(
+ // mots generiques
+ 'bot',
+ 'slurp',
+ 'crawler',
+ 'crwlr',
+ 'java',
+ 'monitoring',
+ 'spider',
+ 'webvac',
+ 'yandex',
+ 'MSIE 6\.0', // botnet 99,9% du temps
+ // UA plus cibles
+ '200please',
+ '80legs',
+ 'a6-indexer',
+ 'aboundex',
+ 'accoona',
+ 'acrylicapps',
+ 'addthis',
+ 'adressendeutschland',
+ 'alexa',
+ 'altavista',
+ 'analyticsseo',
+ 'antennapod',
+ 'arachnys',
+ 'archive',
+ 'argclrint',
+ 'aspseek',
+ 'baidu',
+ 'begunadvertising',
+ 'bing',
+ 'bloglines',
+ 'buck',
+ 'browsershots',
+ 'bubing',
+ 'butterfly',
+ 'changedetection',
+ 'charlotte',
+ 'chilkat',
+ 'china',
+ 'coccoc',
+ 'crowsnest',
+ 'dataminr',
+ 'daumoa',
+ 'dlvr\.it',
+ 'dlweb',
+ 'drupal',
+ 'ec2linkfinder',
+ 'eset\.com',
+ 'estyle',
+ 'exalead',
+ 'ezooms',
+ 'facebookexternalhit',
+ 'facebookplatform',
+ 'fairshare',
+ 'feedfetcher',
+ 'feedfetcher-google',
+ 'feedly',
+ 'fetch',
+ 'flipboardproxy',
+ 'genieo',
+ 'google',
+ 'go-http-client',
+ 'grapeshot',
+ 'hatena-useragent',
+ 'head',
+ 'hosttracker',
+ 'hubspot',
+ 'ia_archiver',
+ 'ichiro',
+ 'iltrovatore-setaccio',
+ 'immediatenet',
+ 'ina',
+ 'inoreader',
+ 'infegyatlas',
+ 'infohelfer',
+ 'instapaper',
+ 'jabse',
+ 'james',
+ 'jersey',
+ 'kumkie',
+ 'linkdex',
+ 'linkfluence',
+ 'linkwalker',
+ 'litefinder',
+ 'loadimpactpageanalyzer',
+ 'ltx71',
+ 'luminate',
+ 'lycos',
+ 'lycosa',
+ 'mediapartners-google',
+ 'msai',
+ 'myapp',
+ 'nativehost',
+ 'najdi',
+ 'netcraftsurveyagent',
+ 'netestate',
+ 'netseer',
+ 'netnewswire',
+ 'newspaper',
+ 'newsblur',
+ 'nuhk',
+ 'nuzzel',
+ 'okhttp',
+ 'otmedia',
+ 'owlin',
+ 'owncloud',
+ 'panscient',
+ 'paper\.li',
+ 'parsijoo',
+ 'protopage',
+ 'plukkie',
+ 'proximic',
+ 'pubsub',
+ 'python',
+ 'qirina',
+ 'qoshe',
+ 'qualidator',
+ 'qwantify',
+ 'rambler',
+ 'readability',
+ 'ruby',
+ 'sbsearch',
+ 'scoop\.it',
+ 'scooter',
+ 'scoutjet',
+ 'scrapy',
+ 'scrubby',
+ 'scrubbybloglines',
+ 'shareaholic',
+ 'shopwiki',
+ 'simplepie',
+ 'sistrix',
+ 'sitechecker',
+ 'siteexplorer',
+ 'snapshot',
+ 'sogou',
+ 'special_archiver',
+ 'speedy',
+ 'spinn3r',
+ 'spreadtrum',
+ 'steeler',
+ 'subscriber',
+ 'suma',
+ 'superdownloads',
+ 'svenska-webbsido',
+ 'teoma',
+ 'the knowledge AI',
+ 'thumbshots',
+ 'tineye',
+ 'traackr',
+ 'trendiction',
+ 'trendsmap',
+ 'tweetedtimes',
+ 'tweetmeme',
+ 'universalfeedparser',
+ 'uaslinkchecker',
+ 'undrip',
+ 'unwindfetchor',
+ 'upday',
+ 'vedma',
+ 'vkshare',
+ 'vm',
+ 'wch',
+ 'webalta',
+ 'webcookies',
+ 'webparser',
+ 'webthumbnail',
+ 'wesee',
+ 'wise-guys',
+ 'woko',
+ 'wordpress',
+ 'wotbox',
+ 'y!j-bri',
+ 'y!j-bro',
+ 'y!j-brw',
+ 'y!j-bsc',
+ 'yahoo',
+ 'yahoo!',
+ 'yahooysmcm',
+ 'ymobactus',
+ 'yats',
+ 'yeti',
+ 'zeerch'
+ )) . ',i',
+ (string)$_SERVER['HTTP_USER_AGENT'])
);
}
if (!defined('_IS_BOT_FRIEND')){
define('_IS_BOT_FRIEND',
isset($_SERVER['HTTP_USER_AGENT'])
- and preg_match(','
- // UA plus cibles
- . 'facebookexternalhit'
- . ',i', (string)$_SERVER['HTTP_USER_AGENT'])
+ and preg_match(',' . implode ('|', array(
+ 'facebookexternalhit',
+ 'flipboardproxy',
+ 'wordpress'
+ )) . ',i',
+ (string)$_SERVER['HTTP_USER_AGENT'])
);
}
* (sauf pour id_table, qui n'est pas numérique jusqu'à [5743])
* (id_base est une variable de la config des widgets de WordPress)
*/
+$_exceptions = array('id_table','id_base','id_parent','id_article_pdf');
foreach ($_GET as $var => $val)
if ($_GET[$var] and strncmp($var, "id_", 3) == 0
- and !in_array($var, array('id_table', 'id_base')))
+ and !in_array($var, $_exceptions))
$_GET[$var] = is_array($_GET[$var])?@array_map('intval', $_GET[$var]):intval($_GET[$var]);
foreach ($_POST as $var => $val)
if ($_POST[$var] and strncmp($var, "id_", 3) == 0
- and !in_array($var, array('id_table', 'id_base')))
+ and !in_array($var, $_exceptions))
$_POST[$var] = is_array($_POST[$var])?@array_map('intval', $_POST[$var]):intval($_POST[$var]);
foreach ($GLOBALS as $var => $val)
if ($GLOBALS[$var] and strncmp($var, "id_", 3) == 0
- and !in_array($var, array('id_table', 'id_base')))
+ and !in_array($var, $_exceptions))
$GLOBALS[$var] = is_array($GLOBALS[$var])?@array_map('intval', $GLOBALS[$var]):intval($GLOBALS[$var]);
/*
if (_IS_BOT and (
(isset($_REQUEST['echelle']) and isset($_REQUEST['partie_cal']) and isset($_REQUEST['type']))
or (strpos((string)$_SERVER['REQUEST_URI'], 'debut_') and preg_match(',[?&]debut_.*&debut_,', (string)$_SERVER['REQUEST_URI']))
+ or (isset($_REQUEST['calendrier_annee']) and strpos((string)$_SERVER['REQUEST_URI'], 'debut_') )
+ or (isset($_REQUEST['calendrier_annee']) and preg_match(',[?&]calendrier_annee=.*&calendrier_annee=,', (string)$_SERVER['REQUEST_URI']))
)
)
$ecran_securite_raison = "robot agenda/double pagination";
$url = trim($_REQUEST['var_url']);
if (strncmp($url,'/',1)==0
or (($p=strpos($url,'..'))!==false AND strpos($url,'..',$p+3)!==false)
+ or (($p=strpos($url,'..'))!==false AND strpos($url,'IMG',$p+3)!==false)
or (strpos($url,'://')!==false or strpos($url,':\\')!==false)) {
$ecran_securite_raison = 'URL interdite pour var_url';
}
and $_REQUEST['reinstall'] == 'oui')
$ecran_securite_raison = 'reinstall=oui';
+/*
+ * Pas d'action pendant l'install
+ */
+if (isset($_REQUEST['exec']) and $_REQUEST['exec'] === 'install' and isset($_REQUEST['action'])) {
+ $ecran_securite_raison = 'install&action impossibles';
+}
+
/*
* Échappement xss referer
*/
$_SERVER['HTTP_X_FORWARDED_HOST'] = strtr($_SERVER['HTTP_X_FORWARDED_HOST'], "<>?\"\{\}\$'` \r\n", '____________');
+/*
+ * Pas d'erreur dans l'erreur
+ */
+if (isset($_REQUEST['var_erreur']) and isset($_REQUEST['page']) and $_REQUEST['page'] === 'login') {
+ if (strlen($_REQUEST['var_erreur']) !== strcspn($_REQUEST['var_erreur'], '<>'))
+ $ecran_securite_raison = 'var_erreur incorrecte';
+}
+
+
/*
* Réinjection des clés en html dans l'admin r19561
*/
-if (strpos($_SERVER['REQUEST_URI'], "ecrire/") !== false){
+if (strpos($_SERVER['REQUEST_URI'], "ecrire/") !== false or isset($_REQUEST['var_memotri'])){
$zzzz = implode("", array_keys($_REQUEST));
if (strlen($zzzz) != strcspn($zzzz, '<>"\''))
$ecran_securite_raison = 'Cle incorrecte en $_REQUEST';
and $load > _ECRAN_SECURITE_LOAD // eviter l'evaluation suivante si de toute facon le load est inferieur a la limite
and rand(0, $load * $load) > _ECRAN_SECURITE_LOAD * _ECRAN_SECURITE_LOAD
) {
- header("HTTP/1.0 503 Service Unavailable");
+ //https://webmasters.stackexchange.com/questions/65674/should-i-return-a-429-or-503-status-code-to-a-bot
+ header("HTTP/1.0 429 Too Many Requests");
header("Retry-After: 300");
header("Expires: Wed, 11 Jan 1984 05:00:00 GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Content-Type: text/html");
- die("<html><title>Status 503: Site temporarily unavailable</title><body><h1>Status 503</h1><p>Site temporarily unavailable (load average $load)</p></body></html>");
+ die("<html><title>Status 429: Too Many Requests</title><body><h1>Status 429</h1><p>Too Many Requests (try again soon)</p></body></html>");
}
dépôts / lhc / web / www.git / blobdiff